ams AS3647 LED-flash Driver. 1.6A single LED-flash driver AS3647

Description
The AS3647 is an inductive high efficient DC-DC step up converter with two current sinks for high current single LED flash applications. 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 two current sinks can operate in flash / torch / assist (=video) light modes. The AS3647 includes flash timeout, overvoltage, overtemperature, undervoltage and LED short circuit protection functions.
  • AS3647 LED-flash Driver. 1.6A single LED-flash driver - AS3647 - ams
    ams
Datasheet
Description
The AS3647 is an inductive high efficient DC-DC step up converter with two current sinks for high current single LED flash applications. 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 two current sinks can operate in flash / torch / assist (=video) light modes. The AS3647 includes flash timeout, overvoltage, overtemperature, undervoltage and LED short circuit protection functions.
Datasheet

Suppliers

Company
Product
Description
Supplier Links
AS3647 LED-flash Driver. 1.6A single LED-flash driver - AS3647 - ams
ams
Premstaetten, Austria
AS3647 LED-flash Driver. 1.6A single LED-flash driver
AS3647
AS3647 LED-flash Driver. 1.6A single LED-flash driver AS3647
The AS3647 is an inductive high efficient DC-DC step up converter with two current sinks for high current single LED flash applications. 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 two current sinks can operate in flash / torch / assist (=video) light modes. The AS3647 includes flash timeout, overvoltage, overtemperature, undervoltage and LED short circuit protection functions.

The AS3647 is an inductive high efficient DC-DC step up converter with two current sinks for high current single LED flash applications. 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 two current sinks can operate in flash / torch / assist (=video) light modes. The AS3647 includes flash timeout, overvoltage, overtemperature, undervoltage and LED short circuit protection functions.

Supplier's Site Datasheet

Technical Specifications

  ams
Product Category LED Drivers
Product Number AS3647
Product Name AS3647 LED-flash Driver. 1.6A single LED-flash driver
Form Factor Intgrated Circuit (IC)
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