LM3561 converter equivalent, synchronous boost converter.
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*2 High-Side Current Source Allows Grounded LED Cathode
* Up to 90% Efficient
* Ultra-Small Solution Size: <16mm2
* Three Operating Modes: Torch, Flash,.
* Camera Phone LED Flash Controller
* LED Current Source Biasing
DESCRIPTION
The LM3561 is a 2-MHz fixed-frequen.
The LM3561 is a 2-MHz fixed-frequency currentmode synchronous boost converter. The device is designed to operate as a single 600-mA constant current driver for high-current white LEDs. The highside current source allows for grounded cathode LED opera.
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