AP2071AEN - High Current (8A) white LEDs driver

Datasheet Summary

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).

AKM

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Datasheet Details

Part number	AP2071AEN
Manufacturer	AKM
File Size	1.23 MB
Description	High Current (8A) white LEDs driver
Datasheet	AP2071AEN Datasheet
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[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.

Published: Jun 21, 2017 |