Power Management
LP8555YFQR
Texas Instruments
Price range: $0.00 - $3.00
Category: Power Management
LP8555 - High-Efficiency LED Backlight Driver for Tablet PCs
LP8555YFQR Inventory
by: Texas Instruments
Distributor
SKU
Stock
Cost
Parameters
Shutdown Current(Typ)(uA)
3
Duty Cycle(Max)(%)
100
Operating Temperature Range(C)
-40 to 85
Rating
Catalog
Package Size
mm2
Vout(Max)(V)
28
LED(#)
96
Switching Frequency(Max)(kHz)
1000
Vout(Min)(V)
7
Vin(Min)(V)
2.7
Type
Inductive
Package Group
DSBGA
Approx. Price (US$)
1.25 | 1ku
Channels(#)
12
Vin(Max)(V)
20
Peak Efficiency(%)
93
Topology
Boost
LED Current Per Channel(mA)
50
Special Features
Adjustable Switch Frequency,Analog/PWM Mixed Dimming,CABC,Edge Rate Control,I2C Control,Integrated Switch,OVP,PWM Control,Thermal Shutdown
Features
Part Family
LP8555
Status
ACTIVE
ROHS
Yes
PB Free
Yes
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