Texas Instruments

Category: Drivers and Interfaces

LED DRVR 8Segment 2.5V/3.3V/5V 24-Pin LLP EP T/R

$0.96 - $2.42
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey LP3944ISQ/NOPBDKR-ND 0 1 $2.55 $2.29 $2.16 $1.84 $1.42 $1.42 Buy
Arrow North American Components LP3944ISQ/NOPB 0 1000 $0.98 $0.89 Buy
AVNET Asia Pacific LP3944ISQ/NOPB 1000 $1.12 Buy
AVNET Europe LP3944ISQ/NOPB 3000 1000 * $1.08 * $0.83 Buy
AVNET Express LP3944ISQ/NOPB 14000 1 $0.93 $0.89 Buy
Mouser Electronics 926-LP3944ISQ/NOPB 884 1 $2.42 $2.05 $2.05 $1.75 $1.19 $1.05 Buy
Newark LP3944ISQ/NOPB 1000 $1.82 $1.54 $1.34 $1.24 $1.24 $1.24 Buy
Texas Instruments LP3944ISQ/NOPB 59919 1 $1.82 $1.82 $1.82 $1.51 $0.81 $0.81 Buy
Verical Marketplace LP3944ISQ/NOPB 8000 1000 $0.89 $0.89 $0.89 $0.89 $0.89 $0.89 Buy
Win Source LP3944ISQ/NOPB 7420 21 Buy

Parts in family

Technical Specifications

Lead Free Status No
ROHS Compliance Compliant
Approx. Price (US$) 0.70 | 1ku
Channels(#) 8
Iout(Max)(A) 0.2
Iq(Typ)(mA) 0.35
LED Configuration Parallel
LED Current Per Channel(mA) 25
LED(#) 8
Operating Temperature Range(C) -40 to 85
Package Group WQFN
Package Size mm2
Peak Efficiency(%) 100
Program Memory No
Programmable Ramp Control No
Rating Catalog
Shutdown Current(Typ)(uA) 2
Special Features I2C Control
Topology Linear
Vin(Max)(V) 5.5
Vin(Min)(V) 2.3
Vout(Max)(V) 5.5
Vout(Min)(V) -0.5