Power Management
LP8557AYFQR
Texas Instruments
Price range: $0.00 - $2.13
Category: Power Management
LP8557 High-Efficiency LED Backlight Driver for Tablets
LP8557AYFQR Inventory
by: Texas Instruments
Distributor
SKU
Stock
Cost
Parameters
Approx. Price (US$)
0.82 | 1ku
Duty Cycle(Max)(%)
100
LED(#)
48
Rating
Catalog
Package Size
mm2
Vout(Max)(V)
28
Shutdown Current(Typ)(uA)
0.001
Switching Frequency(Max)(kHz)
1000
Vout(Min)(V)
7
Vin(Max)(V)
5.5
Vin(Min)(V)
2.7
Type
Inductive
Package Group
DSBGA
Channels(#)
6
LED Current Per Channel(mA)
25
Peak Efficiency(%)
93
Operating Temperature Range(C)
-30 to 85
Topology
Boost
Special Features
CABC,Edge Rate Control
Features
Part Family
LP8557
Status
ACTIVE
ROHS
Yes
PB Free
Yes
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