Product Summary

The TL431CLP is a three-terminal adjustable regulator series with a guaranteed thermal stability over applicable temperature ranges. The output voltage may be set to any value between Vref (approximately 2.5 volts) and 36 volts with two external resistors. The TL431CLP has a typical dynamic output impedance of 0.2Ω. Active output circuitry provides a very sharp turn-on characteristic, making these devices excellent replacement for zener diodes in many applications. The TL431CLP is characterized for operation from -0oC to +70℃.

Parametrics

TL431CLP absolute maximum ratings: (1)Cathode Voltage VKA: 40 V; (2)Cathode Current Range (Continuous)IK: 100 ~ 150 mA; (3)Reference Input Current Range IREF: 0.05 ~ 10 mA; (4)Power Dissipation at 25℃ TO – 92 Package PD: 0.7 W; (5)Junction Temperature Range TJ: 0 ~ 150℃; (6)Operating Temperature Range Tg: 0 ~ 70℃; (7)Storage Temperature Range Tstg: -65 ~ +150℃.

Features

TL431CLP features: (1)Programmable Output Voltage to 40V; (2)Low Dynamic Output Impedance 0.2Ω; (3)Sink Current Capability of 0.1 mA to 100 mA; (4)Equivalent Full-Range Temperature Coefficient of 50 ppm/oC; (5)Temperature Compensated for Operation over Full Rated Operating Temperature Range; (6)Low Output Noise Voltage; (7)Fast Turn on Respons; (8)TO-92 or SOT-23 and SOT-89 ,SO8packages.

Diagrams

TL431CLP pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
TL431CLP
TL431CLP

Texas Instruments

Voltage & Current References Adj Shunt

Data Sheet

0-1: $0.26
1-25: $0.15
25-100: $0.12
100-250: $0.09
TL431CLPE3
TL431CLPE3

Texas Instruments

Voltage & Current References Adj Shunt

Data Sheet

Negotiable 
TL431CLPM
TL431CLPM

Texas Instruments

Voltage & Current References Adjustable Precision Shunt Regulator

Data Sheet

0-1: $0.24
1-25: $0.16
25-100: $0.13
100-250: $0.11
TL431CLPR
TL431CLPR

Texas Instruments

Voltage & Current References Adj Shunt

Data Sheet

0-1: $0.28
1-25: $0.19
25-100: $0.14
100-250: $0.10
TL431CLPG
TL431CLPG

ON Semiconductor

Voltage & Current References 2.5-36V ADJ 1-100mA

Data Sheet

0-1: $0.20
1-25: $0.15
25-100: $0.10
100-500: $0.08
TL431CLPME3
TL431CLPME3

Texas Instruments

Voltage & Current References Adjustable Precision Shunt Regulator

Data Sheet

Negotiable 
TL431CLPRAG
TL431CLPRAG

ON Semiconductor

Voltage & Current References 2.5-36V ADJ 1-100mA

Data Sheet

0-1: $0.53
1-25: $0.43
25-100: $0.30
100-500: $0.27
TL431CLPRMG
TL431CLPRMG

ON Semiconductor

Voltage & Current References 2.5-36V ADJ 1-100mA

Data Sheet

0-1: $0.26
1-25: $0.18
25-100: $0.14
100-500: $0.10