Texas Instruments

Category: Drivers and Interfaces

TPS61177 WLED driver for Notebook and Tablet display with Mixed Mode Dimming

$1.02 - $4.05
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-40823-2-ND 0 3000 $2.24 $2.01 $2.01 $1.62 $1.10 $1.32 Buy
Arrow North American Components TPS61177RGRR 0 3000 $1.29 Buy
AVNET Express TPS61177RGRR 69000 1 $1.08 $1.04 Buy
Mouser Electronics 595-TPS61177RGRR 0 3000 $1.07 Buy
Texas Instruments TPS61177RGRR 298307 1 $1.70 $1.70 $1.70 $1.40 $0.76 $0.76 Buy
Verical Marketplace TPS61177RGRR 69000 203 $1.54 $1.38 Buy
Win Source TPS61177RGRR 19000 50 $3.28 $3.09 $2.79 $2.79 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 0.86 | 1ku
Channels(#) 6
Duty Cycle(Max)(%) 95
LED Current Per Channel(mA) 30
LED(#) 60
Operating Temperature Range(C) -40 to 85
Package Group VQFN
Package Size mm2
Peak Efficiency(%) 95
Rating Catalog
Shutdown Current(Typ)(uA) 10
Special Features Analog Dimming,Analog/PWM Mixed Dimming,Direct PWM Dimming
Switching Frequency(Max)(kHz) 1200
Topology Boost
Type Inductive
Vin(Max)(V) 24
Vin(Min)(V) 2.5
Vout(Max)(V) 39
Vout(Min)(V) 4.5