Standard linear products for voltage
regulation in various applications
Adjustable precision shunt regulators
Key features of TL431 series
`Reference voltage of 2.495 V
`Programmable output voltage up to 36 V
`Three different reference voltage tolerances
`Low typical output impedance of 0.2 Ω
`High sink current capability of 100 mA
`AEC-Q100 qualied (grade 1)
`Small plastic surface-mounted package SOT23
Key features of TLVH431 series
`Low reference voltage of only 1.24 V
`Programmable output voltage down to 1.24 V
`Three different reference voltage tolerances
`Low typical output impedance of 0.2 Ω
`Low minimum cathode current of 80 µA
`AEC-Q100 qualied (grade 1)
`Small plastic surface-mounted package SOT23
NXP, your one-stop-shop for high-quality products, supplies an attractive portfolio of standard
linear devices, including precision shunt regulators with two different reference voltage levels, and
linear voltage regulators with adjustable or xed output voltages.
Linear voltage regulators
Key features of NX1117 series
` Adjustable version with Vref = 1.25 V
` 9 xed output voltage versions
` Wide input voltage range up to 20 V
` High maximum output current of 1 A
` 2 output voltage accuracy selections with 1% or 1.25%
` Wide temperature range from -40 to 125 °C
` Output current limiting
` Thermal shutdown
` Safe operation area control
` Medium power plastic package SOT223
NXP shunt voltage
regulators TL431 & TLVH431
and linear voltage regulator
NX1117 portfolio
SOT23
2.9 x 1.3 x 1.0 mm
SOT223 (SC-73)
6.5 x 3.5 x 1.65 mm