ADP1655 - Dual LED Flash Driver

Datasheet Summary

Description

The ADP1655 is a very compact, highly efficient, dual white LED flash driver for high resolution camera phones, which improves picture and video quality in low light environments.

Features

Ultracompact solution Small 2 mm × 1.5 mm 12-ball WLCSP package Tiny, low profile 2.2 μH power inductor LED current source for local LED grounding and low EMI Synchronous 2 MHz PWM boost convertor, no external diode High efficiency: 88% peak Reduces high levels of input battery current during flash Limits battery current drain in torch mode I2C programmable Currents up to 400 mA in flash mode for two LEDs Currents up to 500 mA in flash mode for one LED with 5% accuracy Currents up to 160 mA in t.

Analog Devices

📥 Download Datasheet

Datasheet Details

Part number	ADP1655
Manufacturer	Analog Devices
File Size	540.29 KB
Description	Dual LED Flash Driver
Datasheet	ADP1655 Datasheet
Additional preview pages of the ADP1655 datasheet.

📁 Similar Datasheet

ADP1101 - PRECISION SEMICONDUCTOR PRESSURE SENSOR (ETC)
ADP1111 - PRECISION SEMICONDUCTOR PRESSURE SENSOR (ETC)
ADP1121 - PRECISION SEMICONDUCTOR PRESSURE SENSOR (ETC)
ADP1131 - PRECISION SEMICONDUCTOR PRESSURE SENSOR (ETC)
ADP1132 - PRECISION SEMICONDUCTOR PRESSURE SENSOR (ETC)
ADP1141 - PRECISION SEMICONDUCTOR PRESSURE SENSOR (ETC)
ADP1151 - PRECISION SEMICONDUCTOR PRESSURE SENSOR (ETC)
ADP1161 - PRECISION SEMICONDUCTOR PRESSURE SENSOR (ETC)
ADP1171 - PRECISION SEMICONDUCTOR PRESSURE SENSOR (ETC)
ADP1181 - PRECISION SEMICONDUCTOR PRESSURE SENSOR (ETC)

Other Datasheets by Analog Devices

ADP165 - Very Low Quiescent Current LDO Regulator
ADP1650 - 1.5 A LED Flash Driver
ADP1653 - High Power Flash/Torch LED Driver
ADP160 - CMOS Linear Regulators
ADP1606 - 2MHz Synchronous Boost DC-to-DC Converter
ADP1607 - 2MHz Synchronous Boost DC-to-DC Converter
ADP161 - CMOS Linear Regulators
ADP1610 - 1.2 MHz DC-DC Step-Up Switching Converter

Full PDF Text Transcription

Click to expand full text

Dual LED Flash Driver with I2C-Compatible Interface ADP1655 FEATURES Ultracompact solution Small 2 mm × 1.5 mm 12-ball WLCSP package Tiny, low profile 2.

Published: Jul 16, 2014 |