TL431AIP Datasheet – Adjustable Precision Shunt Regulator

Part Number : TL431AIP

Function : ADJUSTABLE PRECISION SHUNT REGULATOR

Package : DIP, SOP 8 Pin type

Manufacturers : Texas Instruments

Pinouts :

TL431AIP datasheet

 

Description :

The TL431AIP, TL431 and TL432 devices are three-terminal adjustable shunt regulators, with specified thermal stability over applicable automotive, commercial, and military temperature ranges. The output voltage can be set to any value between Vref (approximately 2.5 V) and 36 V, with two external resistors.

These devices have a typical output impedance of 0.2 Ω. Active output circuitry provides a very sharp turn-on characteristic, making these devices excellent replacements for Zener diodes in many applications, such as onboard regulation, adjustable power supplies, and switching power supplies.

Features :

• Operation From −40°C to 125°C

• Reference Voltage Tolerance at 25°C
– 0.5% . . . B Grade
– 1%. . . A Grade
– 2% . . . Standard Grade

• Typical Temperature Drift (TL431B)
– 6 mV (C Temp)
– 14 mV (I Temp, Q Temp)

• Low Output Noise

• 0.2-Ω Typical Output Impedance

• Sink-Current Capability . . . 1 mA to 100 mA

• Adjustable Output Voltage . . . Vref to 36 V

 

TL431AIP Datasheet PDF Download


TL431AIP pdf

Other data sheets within the file :

TL431, TL431ACD, TL431ACDBVR, TL431ACDBVRE4, TL431ACDBVRG4