Product Summary

The TL431ACLP is a programmable shunt voltage reference with guaranteed temperature stability over the entire temperature range of operation. The output voltage of TL431ACLP may be set to any value between 2.5V and 36V with two external resistors. The TL431ACLP operates with a wide current range from 1 to 100mA with a typical dynamic impedance of 0.22W.

Parametrics

TL431ACLP absolute maximum ratings: (1)Cathode to Anode Voltage, VKA: 37V; (2)Continuous Cathode Current Range, Ik: -100 to +150mA; (3)Reference Input Current Range, Iref: -0.05 to +10mA; (4)Power Dissipation, pd: 960mW; (5)Storage Temperature Range, Tstg: -65 to +150℃.

Features

TL431ACLP features: (1)adjustable output voltage: 2.5 to 36V; (2)sink current capability: 1 to 100mA; (3)typical output impedance: 0.22W; (4)1% and 2% voltage precision.

Diagrams

TL431ACLP diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
TL431ACLP
TL431ACLP

Texas Instruments

Voltage & Current References Adj Shunt

Data Sheet

0-1: $0.33
1-25: $0.22
25-100: $0.18
100-250: $0.15
TL431ACLP_Q
TL431ACLP_Q

Fairchild Semiconductor

Voltage & Current References Programmable Shunt 0.1

Data Sheet

Negotiable 
TL431ACLPG
TL431ACLPG

ON Semiconductor

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

Data Sheet

0-1: $0.22
1-25: $0.17
25-100: $0.11
100-500: $0.09
TL431ACLPE3
TL431ACLPE3

Texas Instruments

Voltage & Current References Adjustable Precision Shunt Regulator

Data Sheet

0-1: $0.33
1-25: $0.22
25-100: $0.18
100-250: $0.15
TL431ACLPM
TL431ACLPM

Texas Instruments

Voltage & Current References Adjustable Precision Shunt Regulator

Data Sheet

0-1: $0.19
1-25: $0.14
25-100: $0.12
100-250: $0.10
TL431ACLPME3
TL431ACLPME3

Texas Instruments

Voltage & Current References Adjustable Precision Shunt Regulator

Data Sheet

Negotiable 
TL431ACLPRAG
TL431ACLPRAG

ON Semiconductor

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

Data Sheet

0-1: $0.17
1-25: $0.16
25-100: $0.12
100-500: $0.10
TL431ACLPR
TL431ACLPR

Texas Instruments

Voltage & Current References Adj Shunt

Data Sheet

0-1: $0.29
1-25: $0.19
25-100: $0.16
100-250: $0.13