ams AS3642 LED-flash Driver. 500mA single LED-flash driver AS3642

Description
The AS3642 is an inductive high efficient DCDC step up converter driving a current source. The DCDC step up converter operates at a fixed frequency of 4MHz and includes soft startup to allow easy integration into noise sensitive RF systems. The AS3642 includes flash timer, overvoltage, overtemperature, undervoltage and LED short circuit protection functions.
Datasheet
Description
The AS3642 is an inductive high efficient DCDC step up converter driving a current source. The DCDC step up converter operates at a fixed frequency of 4MHz and includes soft startup to allow easy integration into noise sensitive RF systems. The AS3642 includes flash timer, overvoltage, overtemperature, undervoltage and LED short circuit protection functions.
Datasheet

Suppliers

Company
Product
Description
Supplier Links
ams
Premstaetten, Austria
AS3642 LED-flash Driver. 500mA single LED-flash driver
AS3642
AS3642 LED-flash Driver. 500mA single LED-flash driver AS3642
The AS3642 is an inductive high efficient DCDC step up converter driving a current source. The DCDC step up converter operates at a fixed frequency of 4MHz and includes soft startup to allow easy integration into noise sensitive RF systems. The AS3642 includes flash timer, overvoltage, overtemperature, undervoltage and LED short circuit protection functions.

The AS3642 is an inductive high efficient DCDC step up converter driving a current source. The DCDC step up converter operates at a fixed frequency of 4MHz and includes soft startup to allow easy integration into noise sensitive RF systems. The AS3642 includes flash timer, overvoltage, overtemperature, undervoltage and LED short circuit protection functions.

Supplier's Site Datasheet

Technical Specifications

  ams
Product Category LED Drivers
Product Number AS3642
Product Name AS3642 LED-flash Driver. 500mA single LED-flash driver
Form Factor Intgrated Circuit (IC)
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