Texas Instruments

Adjustable precision shunt regulator with optimized reference current (pin layout: KRA) 3-SOT-23 -40 to 85

$0.08 - $0.50
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-53242-6-ND 3600 1 $0.55 $0.47 $0.44 $0.35 $0.21 $0.21 Buy
Arrow North American Components TL431LIBIDBZR 0 3000 $0.14 Buy
AVNET Express TL431LIBIDBZR 3000 $0.08 Buy
Mouser Electronics 595-TL431LIBIDBZR 7952 1 $0.41 $0.31 $0.31 $0.19 $0.10 $0.08 Buy
Texas Instruments TL431LIBIDBZR 10175 1 $0.14 $0.14 $0.14 $0.10 $0.05 $0.05 Buy
Win Source TL431LIBIDBZR 3000 215 Buy

Parts in family

Technical Specifications

Lead Free Status Y
ROHS Compliance Y
Approx. price(US$) 0.05 | 1ku
Initial accuracy(Max)(%) 0.5,1
Iout/Iz(Max)(mA) 15
Iz for regulation(Min)(uA) 400
Operating temperature range(C) -40 to 125,-40 to 85,0 to 70
Package Group SOT-23|3
Rating Catalog
Reference voltage Adjustable
Temp coeff(Max)(ppm/ degree C) 63
Temp coeff(Typ)(ppm/ degree C) 19
VO adj(Max)(V) 36
VO adj(Min)(V) 2.495
VO(V) 2.495