SC615
SC615 is Charge Pump Flash LED Driver manufactured by SEMTECH.
scription
U 4 t m o .c
Features
Charge Pump Flash LED Driver
500m A Output Current
- Flash Mode 3.0V to 5.25V Input Range Two Selectable Modes
- Flash and Spotlight External Flash Control Pin for Synchronization to a Camera Module or Graphics Controller Spotlight Mode Current Setting
- 100m A Short Circuit, Over-Voltage, and Over-Temperature Protection Soft-Start Functionality Two Control Inputs for Maximum Versatility Shutdown Current < 2µA Micro Lead-frame Package MLPD-10, 3mm x 3mm
Applications
Application Circuit
3.0V to 5.25V w
10µF w
.D w
1µF 1µF t a
1 8 4 VIN C1+ C1C2+ C2-
S a
SC615 e h
VOUT GND ISET CTRL 9
Mobile Camera Phones Digital Cameras PDAs with Built-in Cameras Multi-LED Backlit LCDs t e
U 4
.c m o white LED
3 6 7 5
1µF
10 2
FLASH
0.5Ω
FLASH CTRL
July 11,...
