Texas Instruments

Category: Drivers and Interfaces

LP8550 High-Efficiency LED Backlight Driver for Notebooks

$1.12 - $1.70
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 2156-LP8550TLX/NOPB-TI-ND 0 234 $1.07 $1.33 Buy
Arrow North American Components LP8550TLX/NOPB 0 3000 $0.00 Buy
AVNET Express LP8550TLX/NOPB 19327 1 $1.08 $1.04 Buy
Mouser Electronics 926-LP8550TLX/NOPB 0 3000 $1.16 Buy
Texas Instruments LP8550TLX/NOPB 19000 1 $1.70 $1.70 $1.70 $1.40 $0.76 $0.76 Buy
Win Source LP8550TLX/NOPB 1360 22 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 0.82 | 1ku
Channels(#) 6
Duty Cycle(Max)(%) 100
LED Current Per Channel(mA) 50
LED(#) 60
Operating Temperature Range(C) -30 to 85
Package Group DSBGA
Package Size mm2
Peak Efficiency(%) 91
Rating Catalog
Shutdown Current(Typ)(uA) 1
Special Features Adjustable Switch Frequency,Enable/Shutdown,I2C Control,PWM Control
Switching Frequency(Max)(kHz) 1250
Topology Boost
Type Inductive
Vin(Max)(V) 22
Vin(Min)(V) 5.5
Vout(Max)(V) 40
Vout(Min)(V) 10