Texas Instruments

Category: Power Management ICs

TL431 - Adjustable precision shunt regulator

$0.21 - $0.99
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-31391-ND 280 $0.87 $0.62 $0.56 $0.49 $0.42 $0.14 Buy
AVNET Europe TL431BQLP 1000 1000 * $0.33 * $0.25 Buy
AVNET Express TL431BQLP 37053 1 $0.20 Buy
Mouser Electronics 595-TL431BQLP 608 1 $0.87 $0.76 $0.76 $0.61 $0.42 $0.38 Buy
Texas Instruments TL431BQLP 13501 1 $0.67 $0.67 $0.67 $0.52 $0.27 $0.27 Buy
Win Source TL431BQLP 6000 215 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 0.11 | 1ku
Initial Accuracy(Max)(%) 0.5
Iout/Iz(Max)(mA) 100
Min Iz for Regulation(uA) 400
Operating Temperature Range(C) -40 to 125,-40 to 85,0 to 70
Package Group SC70,SOT-23,SOT-89,SO,TSSOP,SOIC,TO-92,PDIP
Package Size mm2
Pin/Package 3SOT-23, 3SOT-89, 3TO-92, 5SOT-23, 6SC70, 8PDIP, 8SO, 8SOIC, 8TSSOP
Rating Catalog
Reference Voltage Adjustable
Temp Coeff(Max)(ppm/ degree C) 92
Temp Coeff(Typ)(ppm/ degree C) 34
VO Adj(Max)(V) 36
VO Adj(Min)(V) 2.495
VO(V) 2.495