L78L00 SERIES POSITIVE VOLTAGE REGULATORS OUTPUT CURRENT UP TO 100 mA OUTPUT VOLTAGES OF 3.3; 5; 6; 8; 9; 10; 12; 15; 18; 20; 24V THERMAL OVERLOAD PROTECTION SHORT CIRCUIT PROTECTION NO EXTERNAL COMPONENTS ARE REQUIRED AVAILABLE IN EITHER 5% (AC) OR 10% (C) SELECTION TO-92 DESCRIPTION The L78L00 series of three-terminal positive regulators employ internal current limiting and thermal shutdown, making them essentially indestructible. If adequate heat-sink is provided, they can deliver up to 100 mA output current. They are intended as fixed voltage regulators in a wide range of applications including local or on-card regulation for elimination of noise and distribution problems associated with single-point regulation. In addition, they can be used with power pass elements to make high-current voltage regulators. The L78L00 series used as Zener diode/resistor combination replacement, offers an effective output impedance improvement of typically two SO-8 SOT-89 orders of magnitude, along with lower quiescent current and lower noise. Figure 1: Schematic Diagram December 2005 Rev. 11 1/26 L78L00 SERIES Table 1: Absolute Maximum Ratings Symbol Parameter DC Input Voltage VI IO Value VO = 3.3 to 9 V 30 VO = 12 to 15 V 35 VO = 18 to 24 V 40 Output Current Unit V 100 mA Ptot Power Dissipation Tstg Storage Temperature Range -40 to 150 C Top Operating Junction Temperature for L78L00C, L78L00AC Range for L78L00AB 0 to 125 -40 to 125 C Internally Limited (*) (*) Our SO-8 package used for Voltage Regulators is modified internally to have pins 2, 3, 6 and 7 electrically communed to the die attach flag. This particular frame decreases the total thermal resistance of the package and increases its ability to dissipate power when an appropriate area of copper on the printed circuit board is available for heat-sinking. The external dimensions are the same as for the standard SO-8. Table 2: Thermal Data Symbol Parameter SO-8 Rthj-case Thermal Resistance Junction-case Max 20 Rthj-amb Thermal Resistance Junction-ambient Max 55 (*) TO-92 SOT-89 Unit 15 C/W 200 C/W (*) Considering 6 cm2 of copper Board heat-sink Figure 2: Test Circuits Figure 3: Pin Connection (top view, bottom view for TO-92) PIN 1 = VOUT PIN 2 = GND PIN 3 = VIN SO-8 2/26 SOT-89 TO-92 L78L00 SERIES Table 3: Order Codes TYPE SO-8 (TUBE)* TO-92 (BAG)** L78L33C L78L33AC L78L33AB L78L05C L78L05AC L78L05AB L78L06C L78L06AC L78L06AB L78L08C L78L08AC L78L08AB L78L09C L78L09AC L78L09AB L78L10C L78L10AC L78L10AB L78L12C L78L12AC L78L12AB L78L15C L78L15AC L78L15AB L78L18C L78L18AC L78L18AB L78L20C L78L20AC L78L20AB L78L24C L78L24AC L78L24AB L78L33CD L78L33ACD L78L33ABD L78L05CD L78L05ACD L78L05ABD L78L06CD L78L06ACD L78L06ABD L78L08CD L78L08ACD L78L08ABD L78L09CD L78L09ACD L78L09ABD L78L10CD L78L10ACD L78L10ABD L78L12CD L78L12ACD L78L12ABD L78L15CD L78L15ACD L78L15ABD L78L18CD L78L18ACD L78L18ABD L78L20CD L78L20ACD L78L20ABD L78L24CD L78L24ACD L78L24ABD L78L33CZ L78L33ACZ L78L33ABZ L78L05CZ L78L05ACZ L78L05ABZ L78L06CZ L78L06ACZ L78L06ABZ L78L08CZ L78L08ACZ L78L08ABZ L78L09CZ L78L09ACZ L78L09ABZ L78L10CZ L78L10ACZ L78L10ABZ L78L12CZ L78L12ACZ L78L12ABZ L78L15CZ L78L15ACZ L78L15ABZ L78L18CZ L78L18ACZ L78L18ABZ L78L20CZ L78L20ACZ L78L20ABZ L78L24CZ L78L24ACZ L78L24ABZ SOT-89 (T&R) L78L33ACUTR L78L33ABUTR L78L05ACUTR L78L05ABUTR L78L06ACUTR L78L06ABUTR L78L08ACUTR L78L08ABUTR L78L09ACUTR L78L09ABUTR L78L10ACUTR L78L10ABUTR L78L12ACUTR L78L12ABUTR L78L15ACUTR L78L15ABUTR L78L18ACUTR L78L18ABUTR L78L20ACUTR L78L20ABUTR L78L24ACUTR L78L24ABUTR OUTPUT VOLTAGE 3.3 V 3.3 V 3.3 V 5V 5V 5V 6V 6V 6V 8V 8V 8V 9V 9V 9V 10 V 10 V 10 V 12 V 12 V 12 V 15 V 15 V 15 V 18 V 18 V 18 V 20 V 20 V 20 V 24 V 24 V 24 V (*) Available in Tape & Reel with the suffix "13TR". (**) Available in Ammopak with the suffix "-AP" or in Tape & Reel with the suffix "TR". Please note that in these cases pins are shaped according to Tape & Reel specifications. 3/26 L78L00 SERIES Table 4: Electrical Characteristics Of L78L33C (refer to the test circuits, TJ = 0 to 125C, VI = 8.3V, IO = 40 mA, CI = 0.33 F, CO = 0.1 F unless otherwise specified) Symbol Parameter Test Conditions Min. Typ. Max. Unit 3.036 3.3 VO Output Voltage TJ = 25C 3.564 V VO Output Voltage IO = 1 to 40 mA VI = 5.3 to 20 V 2.97 3.63 V IO = 1 to 70 mA VI = 8.3 V 2.97 3.63 VO Line Regulation VI = 5.3 to 20 V VO Load Regulation IO = 1 to 40 mA Quiescent Current TJ = 25C 6 mA TJ = 125C 5.5 mA IO = 1 to 40 mA 0.2 mA Id TJ = 25C 150 VI = 6.3 to 20 V TJ = 25C 100 IO = 1 to 100 mA TJ = 25C 60 TJ = 25C 30 Id Quiescent Current Change eN Output Noise Voltage B =10Hz to 100KHz Supply Voltage Rejection VI = 6.3 to 16.3 V IO = 40 mA VI = 6.3 to 20 V SVR Vd mV mV 1.5 TJ = 25C f = 120Hz TJ = 25C 41 Dropout Voltage 40 V 49 dB 1.7 V Table 5: Electrical Characteristics Of L78L05C (refer to the test circuits, TJ = 0 to 125C, VI = 10V, IO = 40 mA, CI = 0.33 F, CO = 0.1 F unless otherwise specified). Symbol Parameter VO Output Voltage VO Output Voltage VO VO Id Line Regulation Test Conditions TJ = 25C Min. Typ. Max. Unit 4.6 5 5.4 V V IO = 1 to 40 mA VI =7 to 20 V 4.5 5.5 IO = 1 to 70 mA VI = 10 V 4.5 5.5 VI = 8.5 to 20 V TJ = 25C 200 VI = 9 to 20 V TJ = 25C 150 Load Regulation IO = 1 to 100 mA TJ = 25C 60 IO = 1 to 40 mA TJ = 25C 30 Quiescent Current TJ = 25C 6 mA TJ = 125C 5.5 mA IO = 1 to 40 mA 0.2 mA Id Quiescent Current Change eN Output Noise Voltage B =10Hz to 100KHz Supply Voltage Rejection VI = 9 to 20 V IO = 40 mA VI = 8 to 20 V SVR Vd 4/26 Dropout Voltage mV mV 1.5 TJ = 25C f = 120Hz TJ = 25C 40 40 V 49 dB 1.7 V L78L00 SERIES Table 6: Electrical Characteristics Of L78L06C (refer to the test circuits, TJ = 0 to 125C, VI = 12V, IO = 40 mA, CI = 0.33 F, CO = 0.1 F unless otherwise specified). Symbol Parameter Test Conditions Min. Typ. Max. Unit 5.52 6 6.48 V 6.6 V VO Output Voltage TJ = 25C VO Output Voltage IO = 1 to 40 mA VI =8.5 to 20 V 5.4 IO = 1 to 70 mA VI = 12 V 5.4 VO Line Regulation VI = 8.5 to 20 V VO Load Regulation IO = 1 to 40 mA Quiescent Current TJ = 25C 6 mA TJ = 125C 5.5 mA IO = 1 to 40 mA 0.2 mA Id 6.6 TJ = 25C 200 VI = 9 to 20 V TJ = 25C 150 IO = 1 to 100 mA TJ = 25C 60 TJ = 25C 30 Id Quiescent Current Change eN Output Noise Voltage B =10Hz to 100KHz Supply Voltage Rejection VI = 9 to 20 V IO = 40 mA VI = 8 to 20 V SVR Vd mV mV 1.5 TJ = 25C f = 120Hz TJ = 25C 38 Dropout Voltage 50 V 46 dB 1.7 V Table 7: Electrical Characteristics Of L78L08C (refer to the test circuits, TJ = 0 to 125C, VI = 14V, IO = 40 mA, CI = 0.33 F, CO = 0.1 F unless otherwise specified). Symbol Parameter VO Output Voltage VO Output Voltage VO VO Id Line Regulation Test Conditions TJ = 25C Min. Typ. Max. Unit 7.36 8 8.64 V V IO = 1 to 40 mA VI =10.5 to 23 V 7.2 8.8 IO = 1 to 70 mA VI = 14 V 7.2 8.8 VI = 10.5 to 23 V TJ = 25C 200 VI = 11 to 23 V TJ = 25C 150 Load Regulation IO = 1 to 100 mA TJ = 25C 80 IO = 1 to 40 mA TJ = 25C 40 Quiescent Current TJ = 25C 6 mA TJ = 125C 5.5 mA IO = 1 to 40 mA 0.2 mA Id Quiescent Current Change eN Output Noise Voltage B =10Hz to 100KHz Supply Voltage Rejection VI = 12 to 23 V IO = 40 mA VI = 11 to 23 V SVR Vd Dropout Voltage mV mV 1.5 TJ = 25C f = 120Hz TJ = 25C 36 60 V 45 dB 1.7 V 5/26 L78L00 SERIES Table 8: Electrical Characteristics Of L78L09C (refer to the test circuits, TJ = 0 to 125C, VI = 15V, IO = 40 mA, CI = 0.33 F, CO = 0.1 F unless otherwise specified). Symbol Parameter Test Conditions Min. Typ. Max. Unit 8.28 9 9.72 V 9.9 V VO Output Voltage TJ = 25C VO Output Voltage IO = 1 to 40 mA VI =11.5 to 23 V 8.1 IO = 1 to 70 mA VI = 15 V 8.1 VO Line Regulation VI = 11.5 to 23 V VO Load Regulation IO = 1 to 40 mA Quiescent Current TJ = 25C 6 mA TJ = 125C 5.5 mA IO = 1 to 40 mA 0.2 mA Id 9.9 TJ = 25C 250 VI = 12 to 23 V TJ = 25C 200 IO = 1 to 100 mA TJ = 25C 80 TJ = 25C 40 Id Quiescent Current Change eN Output Noise Voltage B =10Hz to 100KHz Supply Voltage Rejection VI = 12 to 23 V IO = 40 mA VI = 12 to 23 V SVR Vd mV mV 1.5 TJ = 25C f = 120Hz TJ = 25C 36 Dropout Voltage 70 V 44 dB 1.7 V Table 9: Electrical Characteristics Of L78L10C (refer to the test circuits, TJ = 0 to 125C, VI = 16V, IO = 40 mA, CI = 0.33 F, CO = 0.1 F unless otherwise specified). Symbol Parameter Test Conditions Min. Typ. Max. Unit 9.2 10 10.8 V 11 V VO Output Voltage TJ = 25C VO Output Voltage IO = 1 to 40 mA VI =12.5 to 23 V 9 IO = 1 to 70 mA VI = 16 V 9 VO Line Regulation VI = 12.5 to 23 V VO Load Regulation IO = 1 to 40 mA Quiescent Current TJ = 25C 6 mA TJ = 125C 5.5 mA IO = 1 to 40 mA 0.1 mA Id 11 TJ = 25C 230 VI = 13 to 23 V TJ = 25C 170 IO = 1 to 100 mA TJ = 25C 80 TJ = 25C 40 Id Quiescent Current Change eN Output Noise Voltage B =10Hz to 100KHz Supply Voltage Rejection VI = 14 to 23 V IO = 40 mA VI = 13 to 23 V SVR Vd 6/26 Dropout Voltage mV mV 1.5 TJ = 25C f = 120Hz TJ = 25C 37 60 V 45 dB 1.7 V L78L00 SERIES Table 10: Electrical Characteristics Of L78L12C (refer to the test circuits, TJ = 0 to 125C, VI = 19V, IO = 40 mA, CI = 0.33 F, CO = 0.1 F unless otherwise specified). Symbol Parameter Test Conditions Min. Typ. Max. Unit 11.1 12 VO Output Voltage TJ = 25C 12.9 V VO Output Voltage IO = 1 to 40 mA VI =14.5 to 27 V 10.8 13.2 V IO = 1 to 70 mA VI = 19 V 10.8 13.2 VO Line Regulation VI = 14.5 to 27 V VO Load Regulation IO = 1 to 40 mA TJ = 25C Quiescent Current TJ = 25C Id TJ = 25C 250 VI = 16 to 27 V TJ = 25C 200 IO = 1 to 100 mA TJ = 25C 100 Quiescent Current Change eN Output Noise Voltage B =10Hz to 100KHz Supply Voltage Rejection VI = 15 to 25 V IO = 40 mA IO = 1 to 40 mA VI = 16 to 27 V SVR Vd mV 50 TJ = 125C Id mV 6.5 mA 6 mA 0.2 mA 1.5 TJ = 25C f = 120Hz TJ = 25C 36 Dropout Voltage 80 V 42 dB 1.7 V Table 11: Electrical Characteristics Of L78L15C (refer to the test circuits, TJ = 0 to 125C, VI = 23V, IO = 40 mA, CI = 0.33 F, CO = 0.1 F unless otherwise specified). Symbol Parameter VO Output Voltage VO Output Voltage VO VO Id Line Regulation Test Conditions TJ = 25C Min. Typ. Max. Unit 13.8 15 16.2 V V IO = 1 to 40 mA VI =17.5 to 30 V 13.5 16.5 IO = 1 to 70 mA VI = 23 V 13.5 16.5 VI = 17.5 to 30 V TJ = 25C 300 VI = 20 to 30 V TJ = 25C 250 Load Regulation IO = 1 to 100 mA TJ = 25C 150 IO = 1 to 40 mA TJ = 25C Quiescent Current TJ = 25C Quiescent Current Change eN Output Noise Voltage B =10Hz to 100KHz Supply Voltage Rejection VI = 18.5 to 28.5 V IO = 40 mA IO = 1 to 40 mA VI = 20 to 30 V SVR Vd Dropout Voltage mV 75 TJ = 125C Id mV 6.5 mA 6 mA 0.2 mA 1.5 TJ = 25C f = 120Hz TJ = 25C 33 90 V 39 dB 1.7 V 7/26 L78L00 SERIES Table 12: Electrical Characteristics Of L78L18C (refer to the test circuits, TJ = 0 to 125C, VI = 27V, IO = 40 mA, CI = 0.33 F, CO = 0.1 F unless otherwise specified). Symbol Parameter Test Conditions Min. Typ. Max. Unit 16.6 18 VO Output Voltage TJ = 25C 19.4 V VO Output Voltage IO = 1 to 40 mA VI = 22 to 33 V 16.2 19.8 V IO = 1 to 70 mA VI = 27 V 16.2 19.8 VO Line Regulation VI = 22 to 33 V VO Load Regulation IO = 1 to 40 mA TJ = 25C Quiescent Current TJ = 25C Id TJ = 25C 320 VI = 22 to 33 V TJ = 25C 270 IO = 1 to 100 mA TJ = 25C 170 Quiescent Current Change eN Output Noise Voltage B =10Hz to 100KHz Supply Voltage Rejection VI = 23 to 33 V IO = 40 mA IO = 1 to 40 mA VI = 23 to 33 V SVR Vd mV 85 TJ = 125C Id mV 6.5 mA 6 mA 0.2 mA 1.5 TJ = 25C f = 120Hz TJ = 25C 32 Dropout Voltage 120 V 38 dB 1.7 V Table 13: Electrical Characteristics Of L78L20C (refer to the test circuits, TJ = 0 to 125C, VI = 29V, IO = 40 mA, CI = 0.33 F, CO = 0.1 F unless otherwise specified) Symbol Parameter Test Conditions Min. Typ. Max. Unit 18.4 20 21.6 V 22 V VO Output Voltage TJ = 25C VO Output Voltage IO = 1 to 40 mA VI = 24 to 33 V 18 IO = 1 to 70 mA VI = 29 V 18 VO Line Regulation VI = 22.5 to 34 V VO Load Regulation IO = 1 to 40 mA TJ = 25C Quiescent Current TJ = 25C Id 22 TJ = 25C 330 VI = 24 to 34 V TJ = 25C 280 IO = 1 to 100 mA TJ = 25C 180 Quiescent Current Change eN Output Noise Voltage B =10Hz to 100KHz Supply Voltage Rejection VI = 25 to 35 V IO = 40 mA IO = 1 to 40 mA VI = 25 to 33 V SVR Vd 8/26 Dropout Voltage mV 90 TJ = 125C Id mV 6.5 mA 6 mA 0.2 mA 1.5 TJ = 25C f = 120Hz TJ = 25C 31 120 V 38 dB 1.7 V L78L00 SERIES Table 14: Electrical Characteristics Of L78L24C (refer to the test circuits, TJ = 0 to 125C, VI = 33V, IO = 40 mA, CI = 0.33 F, CO = 0.1 F unless otherwise specified). Symbol Parameter Test Conditions Min. Typ. Max. Unit 22.1 24 VO Output Voltage TJ = 25C 25.9 V VO Output Voltage IO = 1 to 40 mA VI = 27 to 38 V 21.6 26.4 V IO = 1 to 70 mA VI = 33 V 21.6 26.4 VO Line Regulation VI = 27 to 38 V VO Load Regulation IO = 1 to 40 mA Quiescent Current TJ = 25C Id TJ = 25C 350 VI = 28 to 38 V TJ = 25C 300 IO = 1 to 100 mA TJ = 25C 200 TJ = 25C 100 TJ = 125C Id Quiescent Current Change eN Output Noise Voltage B =10Hz to 100KHz Supply Voltage Rejection VI = 29 to 35 V IO = 40 mA IO = 1 to 40 mA VI = 28 to 38 V SVR Vd mV mV 6.5 mA 6 mA 0.2 mA 1.5 TJ = 25C f = 120Hz TJ = 25C 30 Dropout Voltage 200 V 37 dB 1.7 V Table 15: Electrical Characteristics Of L78L33AB And L78L33AC (refer to the test circuits, VI = 8.3V, IO = 40 mA, CI = 0.33 F, CO = 0.1 F, TJ = 0 to 125C for L78L33AC, TJ = -40 to 125C for L78L33AB, unless otherwise specified) Symbol Parameter VO Output Voltage VO Output Voltage VO VO Id Id eN SVR Vd Line Regulation Load Regulation Quiescent Current Quiescent Current Change Test Conditions TJ = 25C Typ. Max. Unit 3.168 3.3 3.432 V V IO = 1 to 40 mA VI = 5.3 to 20 V 3.135 3.465 IO = 1 to 70 mA VI = 8.3 V 3.135 3.465 VI = 5.3 to 20 V TJ = 25C 150 VI = 6.3 to 20 V TJ = 25C 100 IO = 1 to 100 mA TJ = 25C 60 IO = 1 to 40 mA TJ = 25C 30 mV mV TJ = 25C 6 mA TJ = 125C 5.5 mA IO = 1 to 40 mA 0.1 mA VI = 6.3 to 20 V 1.5 Output Noise Voltage B =10Hz to 100KHz Supply Voltage Rejection VI = 6.3 to 16.3 V IO = 40 mA Dropout Voltage Min. TJ = 25C f = 120Hz TJ = 25C 41 40 V 49 dB 1.7 V 9/26 L78L00 SERIES Table 16: Electrical Characteristics Of L78L05AB And L78L05AC (refer to the test circuits, VI = 10V, IO = 40 mA, CI = 0.33 F, CO = 0.1 F, TJ = 0 to 125C for L78L05AC, TJ = -40 to 125C for L78L05AB, unless otherwise specified) Symbol Parameter Test Conditions Min. Typ. Max. Unit 4.8 5 5.2 V 4.75 5.25 V 4.75 5.25 VO Output Voltage TJ = 25C VO Output Voltage IO = 1 to 40 mA VI = 7 to 20 V IO = 1 to 70 mA VI = 10 V VO Line Regulation VI = 7 to 20 V VO Load Regulation IO = 1 to 40 mA Quiescent Current TJ = 25C 6 mA TJ = 125C 5.5 mA IO = 1 to 40 mA 0.1 mA Id TJ = 25C 150 VI = 8 to 20 V TJ = 25C 100 IO = 1 to 100 mA TJ = 25C 60 TJ = 25C 30 Id Quiescent Current Change eN Output Noise Voltage B =10Hz to 100KHz Supply Voltage Rejection VI = 8 to 18 V IO = 40 mA VI = 8 to 20 V SVR Vd mV mV 1.5 TJ = 25C f = 120Hz TJ = 25C 41 Dropout Voltage 40 V 49 dB 1.7 V Table 17: Electrical Characteristics Of L78L06AB And L78L06AC (refer to the test circuits, VI = 12V, IO = 40 mA, CI = 0.33 F, CO = 0.1 F, TJ = 0 to 125C for L78L06AC, TJ = -40 to 125C for L78L06AB, unless otherwise specified) Symbol Parameter Test Conditions Min. Typ. Max. Unit 5.76 6 6.24 V 6.3 V VO Output Voltage TJ = 25C VO Output Voltage IO = 1 to 40 mA VI = 8.5 to 20 V 5.7 IO = 1 to 70 mA VI = 12 V 5.7 VO Line Regulation VI = 8.5 to 20 V VO Load Regulation IO = 1 to 40 mA Quiescent Current TJ = 25C 6 mA TJ = 125C 5.5 mA IO = 1 to 40 mA 0.1 mA Id 6.3 TJ = 25C 150 VI = 9 to 20 V TJ = 25C 100 IO = 1 to 100 mA TJ = 25C 60 TJ = 25C 30 Id Quiescent Current Change eN Output Noise Voltage B =10Hz to 100KHz Supply Voltage Rejection VI = 9 to 20 V IO = 40 mA VI = 9 to 20 V SVR Vd 10/26 Dropout Voltage mV mV 1.5 TJ = 25C f = 120Hz TJ = 25C 39 50 V 46 dB 1.7 V L78L00 SERIES Table 18: Electrical Characteristics Of L78L08AB And L78L08AC (refer to the test circuits, VI = 14V, IO = 40 mA, CI = 0.33 F, CO = 0.1 F, TJ = 0 to 125C for L78L08AC, TJ = -40 to 125C for L78L08AB, unless otherwise specified) Symbol Parameter Test Conditions Min. Typ. Max. Unit 7.68 8 8.32 V 8.4 V VO Output Voltage TJ = 25C VO Output Voltage IO = 1 to 40 mA VI = 10.5 to 23 V 7.6 IO = 1 to 70 mA VI = 14 V 7.6 VO Line Regulation VI = 10.5 to 23 V VO Load Regulation IO = 1 to 40 mA Quiescent Current TJ = 25C 6 mA TJ = 125C 5.5 mA IO = 1 to 40 mA 0.1 mA Id 8.4 TJ = 25C 175 VI = 11 to 23 V TJ = 25C 125 IO = 1 to 100 mA TJ = 25C 80 TJ = 25C 40 Id Quiescent Current Change eN Output Noise Voltage B =10Hz to 100KHz Supply Voltage Rejection VI = 12 to 23 V IO = 40 mA VI = 11 to 23 V SVR Vd mV mV 1.5 TJ = 25C f = 120Hz TJ = 25C 37 Dropout Voltage 60 V 45 dB 1.7 V Table 19: Electrical Characteristics Of L78L09AB And L78L09AC (refer to the test circuits, VI = 15V, IO = 40 mA, CI = 0.33 F, CO = 0.1 F, TJ = 0 to 125C for L78L09AC, TJ = -40 to 125C for L78L09AB, unless otherwise specified) Symbol Parameter Test Conditions Min. Typ. Max. Unit 8.64 9 VO Output Voltage TJ = 25C 9.36 V VO Output Voltage IO = 1 to 40 mA VI = 11.5 to 23 V 8.55 9.45 V IO = 1 to 70 mA VI = 15 V 8.55 9.45 VO Line Regulation VI = 11.5 to 23 V VO Load Regulation IO = 1 to 40 mA Quiescent Current TJ = 25C 6 mA TJ = 125C 5.5 mA IO = 1 to 40 mA 0.1 mA VI = 12 to 23 V 1.5 Id Id eN SVR Vd Quiescent Current Change TJ = 25C 225 VI = 12 to 23 V TJ = 25C 150 IO = 1 to 100 mA TJ = 25C 80 TJ = 25C 40 Output Noise Voltage B =10Hz to 100KHz Supply Voltage Rejection VI = 12 to 23 V IO = 40 mA Dropout Voltage TJ = 25C f = 120Hz TJ = 25C 37 mV mV 70 V 44 dB 1.7 V 11/26 L78L00 SERIES Table 20: Electrical Characteristics Of L78L10AB And L78L10AC (refer to the test circuits, VI = 16V, IO = 40 mA, CI = 0.33 F, CO = 0.1 F, TJ = 0 to 125C for L78L10AC, TJ = -40 to 125C for L78L10AB, unless otherwise specified) Symbol Parameter Test Conditions Min. Typ. Max. Unit 9.6 10 10.4 V 9.5 10.5 V 9.5 10.5 VO Output Voltage TJ = 25C VO Output Voltage IO = 1 to 40 mA VI =12.5 to 23 V IO = 1 to 70 mA VI = 16 V VO Line Regulation VI = 12.5 to 23 V VO Load Regulation IO = 1 to 40 mA Quiescent Current TJ = 25C 6 mA TJ = 125C 5.5 mA IO = 1 to 40 mA 0.1 mA Id TJ = 25C 230 VI = 13 to 23 V TJ = 25C 170 IO = 1 to 100 mA TJ = 25C 80 TJ = 25C 40 Id Quiescent Current Change eN Output Noise Voltage B =10Hz to 100KHz Supply Voltage Rejection VI = 14 to 23 V IO = 40 mA VI = 13 to 23 V SVR Vd mV mV 1.5 TJ = 25C f = 120Hz TJ = 25C 37 Dropout Voltage 60 V 45 dB 1.7 V Table 21: Electrical Characteristics Of L78L12AB And L78L12AC (refer to the test circuits, VI = 19V, IO = 40 mA, CI = 0.33 F, CO = 0.1 F, TJ = 0 to 125C for L78L12AC, TJ = -40 to 125C for L78L12AB, unless otherwise specified) Symbol Parameter Test Conditions Min. Typ. Max. Unit 11.5 12 VO Output Voltage TJ = 25C 12.5 V VO Output Voltage IO = 1 to 40 mA VI = 14.5 to 27 V 11.4 12.6 V IO = 1 to 70 mA VI = 19 V 11.4 12.6 VO Line Regulation VI = 14.5 to 27 V VO Load Regulation IO = 1 to 40 mA TJ = 25C Quiescent Current TJ = 25C Id TJ = 25C 250 VI = 16 to 27 V TJ = 25C 200 IO = 1 to 100 mA TJ = 25C 100 Quiescent Current Change eN Output Noise Voltage B =10Hz to 100KHz Supply Voltage Rejection VI = 15 to 25 V IO = 40 mA IO = 1 to 40 mA VI = 16 to 27 V SVR Vd 12/26 Dropout Voltage mV 50 TJ = 125C Id mV 6.5 mA 6 mA 0.1 mA 1.5 TJ = 25C f = 120Hz TJ = 25C 37 80 V 42 dB 1.7 V L78L00 SERIES Table 22: Electrical Characteristics Of L78L15AB And L78L15AC (refer to the test circuits, VI = 19V, IO = 40 mA, CI = 0.33 F, CO = 0.1 F, TJ = 0 to 125C for L78L15AC, TJ = -40 to 125C for L78L15AB, unless otherwise specified) Symbol Parameter Test Conditions Min. Typ. 14.4 15 Max. Unit VO Output Voltage TJ = 25C 15.6 V VO Output Voltage IO = 1 to 40 mA VI = 17.5 to 30 V 14.25 15.75 V IO = 1 to 70 mA VI = 23 V 14.25 15.75 VO Line Regulation VI = 17.5 to 30 V VO Load Regulation IO = 1 to 40 mA TJ = 25C Quiescent Current TJ = 25C 6.5 mA TJ = 125C 6 mA IO = 1 to 40 mA 0.1 mA VI = 20 to 30 V 1.5 Id Id eN SVR Vd Quiescent Current Change TJ = 25C 300 VI = 20 to 30 V TJ = 25C 250 IO = 1 to 100 mA TJ = 25C 150 Output Noise Voltage B =10Hz to 100KHz Supply Voltage Rejection VI = 18.5 to 28.5 V IO = 40 mA mV 75 TJ = 25C f = 120Hz TJ = 25C mV 34 Dropout Voltage 90 V 39 dB 1.7 V Table 23: Electrical Characteristics Of L78L18AB And L78L18AC (refer to the test circuits, VI = 27V, IO = 40 mA, CI = 0.33 F, CO = 0.1 F, TJ = 0 to 125C for L78L18AC, TJ = -40 to 125C for L78L18AB, unless otherwise specified) Symbol Parameter Test Conditions Min. Typ. Max. Unit 17.3 18 VO Output Voltage TJ = 25C 18.7 V VO Output Voltage IO = 1 to 40 mA VI = 22 to 33 V 17.1 18.9 V IO = 1 to 70 mA VI = 27 V 17.1 18.9 VO Line Regulation VI = 22 to 33 V VO Load Regulation IO = 1 to 40 mA TJ = 25C Quiescent Current TJ = 25C Id TJ = 25C 320 VI = 22 to 33 V TJ = 25C 270 IO = 1 to 100 mA TJ = 25C 170 Quiescent Current Change eN Output Noise Voltage B =10Hz to 100KHz Supply Voltage Rejection VI = 23 to 33 V IO = 40 mA IO = 1 to 40 mA VI = 23 to 33 V SVR Vd Dropout Voltage mV 85 TJ = 125C Id mV 6.5 mA 6 mA 0.1 mA 1.5 TJ = 25C f = 120Hz TJ = 25C 33 120 V 38 dB 1.7 V 13/26 L78L00 SERIES Table 24: Electrical Characteristics Of L78L20AB And L78L20AC (refer to the test circuits, VI = 29V, IO = 40 mA, CI = 0.33 F, CO = 0.1 F, TJ = 0 to 125C for L78L20AC, TJ = -40 to 125C for L78L20AB, unless otherwise specified) Symbol Parameter Test Conditions Min. Typ. Max. Unit 19.2 20 20.8 V 21 V VO Output Voltage TJ = 25C VO Output Voltage IO = 1 to 40 mA VI = 24 to 33 V 19 IO = 1 to 70 mA VI = 29 V 19 VO Line Regulation VI = 22.5 to 34 V VO Load Regulation IO = 1 to 40 mA TJ = 25C Quiescent Current TJ = 25C Id 21 TJ = 25C 330 VI = 24 to 34 V TJ = 25C 280 IO = 1 to 100 mA TJ = 25C 180 Quiescent Current Change eN Output Noise Voltage B =10Hz to 100KHz Supply Voltage Rejection VI = 25 to 35 V IO = 40 mA IO = 1 to 40 mA VI = 25 to 33 V SVR Vd mV 90 TJ = 125C Id mV 6.5 mA 6 mA 0.1 mA 1.5 TJ = 25C f = 120Hz TJ = 25C 32 Dropout Voltage 120 V 38 dB 1.7 V Table 25: Electrical Characteristics Of L78L24AB And L78L24AC (refer to the test circuits, VI = 27V, IO = 40 mA, CI = 0.33 F, CO = 0.1 F, TJ = 0 to 125C for L78L24AC, TJ = -40 to 125C for L78L24AB, unless otherwise specified) Symbol Parameter Test Conditions Min. Typ. 23 24 Max. Unit VO Output Voltage TJ = 25C 25 V VO Output Voltage IO = 1 to 40 mA VI = 27 to 38 V 22.8 25.2 V IO = 1 to 70 mA VI = 33 V 22.8 25.2 VO Line Regulation VI = 27 to 38 V VO Load Regulation IO = 1 to 40 mA Quiescent Current TJ = 25C Id TJ = 25C 350 VI = 28 to 38 V TJ = 25C 300 IO = 1 to 100 mA TJ = 25C 200 TJ = 25C 100 TJ = 125C Id Quiescent Current Change eN Output Noise Voltage B =10Hz to 100KHz Supply Voltage Rejection VI = 23 to 33 V IO = 40 mA IO = 1 to 40 mA VI = 28 to 38 V SVR Vd 14/26 Dropout Voltage mV mV 6.5 mA 6 mA 0.1 mA 1.5 TJ = 25C f = 120Hz TJ = 25C 31 200 V 37 dB 1.7 V L78L00 SERIES Figure 4: L78L05/12 Output Voltage vs Ambient Temperature Figure 7: L78L05/12 Quiescent Current vs Output Current Figure 5: L78L05/12/24 Load Characteristics Figure 8: L78L05 Quiescent Current vs Input Voltage Figure 6: L78L05/12/24 Thermal Shutdown Figure 9: L78L05/12/24 Output Characteristics 15/26 L78L00 SERIES Figure 10: L78L05/12/24 Ripple Rejection Figure 11: L78L05 Dropout Characteristics 16/26 Figure 12: L78L00 Series Short Circuit Output Current L78L00 SERIES TYPICAL APPLICATIONS Figure 13: High Output Current Short Circuit Protected Figure 14: Edit Boost Circuit Figure 15: Current Regulator 17/26 L78L00 SERIES Figure 16: Adjustable Output Regulator 18/26 L78L00 SERIES SO-8 MECHANICAL DATA DIM. mm. MIN. TYP inch MAX. MIN. TYP. MAX. A 1.35 1.75 0.053 0.069 A1 0.10 0.25 0.04 0.010 A2 1.10 1.65 0.043 0.065 B 0.33 0.51 0.013 0.020 C 0.19 0.25 0.007 0.010 D 4.80 5.00 0.189 0.197 E 3.80 4.00 0.150 0.157 e 1.27 0.050 H 5.80 6.20 0.228 0.244 h 0.25 0.50 0.010 0.020 L 0.40 1.27 0.016 0.050 k ddd 8 (max.) 0.1 0.04 0016023/C 19/26 L78L00 SERIES SOT-89 MECHANICAL DATA mm. mils DIM. MIN. TYP MAX. MIN. TYP. MAX. A 1.4 1.6 55.1 63.0 B 0.44 0.56 17.3 22.0 B1 0.36 0.48 14.2 18.9 C 0.35 0.44 13.8 17.3 C1 0.35 0.44 13.8 17.3 D 4.4 4.6 173.2 181.1 D1 1.62 1.83 63.8 72.0 E 2.29 2.6 90.2 102.4 e 1.42 1.57 55.9 61.8 e1 2.92 3.07 115.0 120.9 H 3.94 4.25 155.1 167.3 L 0.89 1.2 35.0 47.2 P025H 20/26 L78L00 SERIES TO-92 MECHANICAL DATA mm. mils DIM. MIN. TYP MAX. MIN. TYP. MAX. A 4.32 4.95 170.1 194.9 b 0.36 0.51 14.2 20.1 D 4.45 4.95 175.2 194.9 E 3.30 3.94 129.9 155.1 e 2.41 2.67 94.9 105.1 e1 1.14 1.40 44.9 55.1 L 12.7 15.49 500.0 609.8 R 2.16 2.41 85.0 94.9 S1 0.92 1.52 36.2 59.8 W 0.41 0.56 16.1 22.0 5 5 0102782/D 21/26 L78L00 SERIES Tape & Reel SO-8 MECHANICAL DATA mm. inch DIM. MIN. A MAX. MIN. 330 13.2 TYP. MAX. 12.992 C 12.8 D 20.2 0.795 N 60 2.362 T 22/26 TYP 0.504 22.4 0.519 0.882 Ao 8.1 8.5 0.319 0.335 Bo 5.5 5.9 0.216 0.232 Ko 2.1 2.3 0.082 0.090 Po 3.9 4.1 0.153 0.161 P 7.9 8.1 0.311 0.319 L78L00 SERIES Tape & Reel SOT89 MECHANICAL DATA mm. inch DIM. MIN. TYP A MAX. MIN. TYP. 180 13.0 7.086 C 12.8 D 20.2 0.795 N 60 2.362 T 13.2 MAX. 0.504 0.512 14.4 0.519 0.567 Ao 4.70 4.80 4.90 0.185 0.189 0.193 Bo 4.30 4.40 4.50 0.169 0.173 0.177 Ko 1.70 1.80 1.90 0.067 0.071 0.075 Po 3.9 4.0 4.1 0.153 0.157 0.161 P 7.9 8.0 8.1 0.311 0.315 0.319 23/26 L78L00 SERIES Tape & Reel for TO-92 MECHANICAL DATA mm. DIM. MIN. A1 T T1 T2 d P0 P2 F1, F2 delta H W W0 W1 W2 H H0 H1 D0 t L1 delta P u 1 2 inch TYP MAX. MIN. 4.80 3.80 1.60 2.30 0.48 12.5 5.65 2.44 17.5 5.7 8.5 TYP. MAX. 0.189 0.150 0.063 0.091 0.019 2.54 2 18.00 0.50 18.50 15.50 12.9 7.05 2.94 0.492 0.222 0.096 19.0 6.3 9.25 0.689 0.224 0.335 0.508 0.278 0.116 0.100 0.079 0.709 0.748 0.248 0.364 0.20 0.728 18.70 16.50 0.610 4.2 0.150 25.00 0.726 0.650 0.984 3.8 0.90 3 1 50 360 30 0.165 0.035 0.118 0.039 1.968 14.173 1.181 delta P T A1 T2 H1 T1 delta H H H0 d L W2 l1 W0 W W1 1 F1 F2 D0 P2 2 P0 u Pull-out direction DRAWING NOT IN SCALE 24/26 t L78L00 SERIES Table 26: Revision History Date Revision 14-Mar-2005 15-Mar-2005 23-Dec-2005 9 10 11 Description of Changes Add Tape & Reel for TO-92. Add note on Table 3. Mistake on Ordering Table in Header. 25/26 L78L00 SERIES Information furnished is believed to be accurate and reliable. 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