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IS31BL3233A ISSI 1.5A FLASH/TORCH LED DRIVER Datasheet

IS31BL3233A-DLS2-EB EVAL BOARD FOR IS31BL3233A


ISSI
IS31BL3233A
Part Number IS31BL3233A
Manufacturer ISSI
Description The IS31BL3233A is the ideal power solution for high-power flash LEDs used with cell phone camera modules or digital still cameras. It is a highly integrated step up DC-DC converter with very high switching frequency, fixed at 2MHz, providing a very small total solution for portable photo flash. The...
Features are built into the IS31BL3233A, including cycle-by-cycle input current limit protection, output over-voltage protection, LED fault (open or short) protection and thermal shutdown protection. The IS31BL3233A is available in a RoHS compliant DFN-14 (2mm × 3mm) package. FEATURES
 Input voltage range: 2.7V~5.5V
 Dual flash LED outputs
 Drive up to total 1.5A or 0.75A per channel
 1s time out in Flash Mode to protect LED
 High efficiency up to 93% (1A, Flash Mode)
 2MHz step-up converter
 Independent Flash Mode enable and Torch Mode enable pins
 Torch Mode dimming via PWM control
 Integra...

Document Datasheet IS31BL3233A datasheet pdf (458.52KB)
Distributor Distributor
DigiKey
Stock 1 In Stock
Price
1 units: 25.15 USD
BuyNow BuyNow BuyNow (Manufacturer a Lumissil Microsystems)




IS31BL3233A Distributor

Lumissil Microsystems
IS31BL3233A-DLS2-EB
EVAL BOARD FOR IS31BL3233A
1 units: 25.15 USD
Distributor
DigiKey

1 In Stock
BuyNow BuyNow





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