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AP2071AEN

AKM
Part Number AP2071AEN
Manufacturer AKM
Description High Current (8A) white LEDs driver
Published Jun 21, 2017
Detailed Description [AP2071AEN] AP2071AEN High Current (8A) white LEDs driver for Flash with I2C 1. General Description The AP2071AEN is a...
Datasheet PDF File AP2071AEN PDF File

AP2071AEN
AP2071AEN


Overview
[AP2071AEN] AP2071AEN High Current (8A) white LEDs driver for Flash with I2C 1.
General Description The AP2071AEN is a white LED driver IC for camera flash, using EDLC (Electronic Double Layer Capacitor) in portable equipment.
The AP2071AEN integrates a current mode synchronous boost DC-DC converter and four maximum 2A current sources (maximum 8.
0A total).
The internal boost DC-DC converter integrates a switching FET and synchronous rectifier, and supporting small size multilayer inductor with 2MHz switching frequency.
An integrated EDLC voltage control circuit and a charge current control circuit makes the AP2071AEN most suitable for EDLC charge systems.
The AP2071AEN also includes eight ...



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