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LP8552TLX-E06/NOPB - Texas Instruments

High-Efficiency LED Backlight Driver for Notebooks 25-DSBGA -40 to 85

Parameters
Duty Cycle(Max)(%)100
Operating Temperature Range(C)-40 to 85
LED(#)66
RatingCatalog
Package Sizemm2
Vout(Max)(V)40
Vin(Min)(V)2.7
TypeInductive
Package GroupDSBGA
Vout(Min)(V)10
Channels(#)6
Switching Frequency(Max)(kHz)1250
Vin(Max)(V)22
Shutdown Current(Typ)(uA)1
Approx. Price (US$)0.90 | 1ku
Peak Efficiency(%)93
Special FeaturesAdjustable Switch Frequency,Enable/Shutdown,I2C Control,PWM Control
TopologyBoost
LED Current Per Channel(mA)50
Features
Part FamilyLP8552
StatusACTIVE
ROHSCompliant
PB FreeYes
Inventory
Distributor Part number Quantity Cost
TI store LP8552TLX-E06/NOPB 2990 $2.31 Buy now
Digi-Key LP8552TLX-E06/NOPB 2640 $2.33 Buy now
Mouser Electronics LP8552TLX-E06/NOPB $1.01 Buy now