The AS3649 is an inductive high efficient DCDC step up converter with two current sources for dual LED flash and it operates at a fixed frequency of 4MHz. It includes soft startup to allow easy integration into noise sensitive RF systems. The two current sources can operate in flash / torch or video light modes. The AS3649 includes flash timeout, overvoltage, overtemperature, undervoltage and LED short/open circuit protection functions.
| ams | |
|---|---|
| Product Category | LED Drivers |
| Product Number | AS3649 |
| Product Name | AS3649 LED-flash Driver. 2.5A dual LED-flash driver |
| Form Factor | Intgrated Circuit (IC) |
