ADG1653 camera-flash LED driver optimized

Analog Devices

Description

www.DataSheet4U.com Compact, High Efficiency, High Power Flash/Torch LED Driver with Dual Interface ADP1653 GENERAL .
The ADP1653 is a very compact, high efficiency, high power, camera-flash LED driver optimized for cellular phones.

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Datasheet Specifications

Part number: ADG1653
Manufacturer: Analog Devices ↗
File Size: 1.11 MB
Datasheet: ADG1653_AnalogDevices.pdf
Description: camera-flash LED driver optimized

Features

* such as soft start, flash timeout, output current limit, thermal protection, and overvoltage protection. The ADP1653 operates over the
* 40°C to +125°C junction temperature range. FEATURES Small 6.4 mm × 7.2 mm solution 2.2 μH power inductor 92% peak efficiency Tx masking within 50 μs 2.1 A,

Applications

* Camera-enabled cellular phones, smart phones Digital still cameras, camcorders, PDAs TYPICAL OPERATING CIRCUIT INPUT VOLTAGE = 2.75V TO 5.5V 4.7µF 2.2µH ON OFF 16 PCB LAYOUT LI-ION + INDUCTOR L1 C1 SCHOTTKY DIODE GND INPUT CAPACITOR ON OFF 4.7µF 15 14 13 UP TO 10.2V STR OPTIONAL TxMASK 1 EN V

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ADG1653 camera-flash LED driver optimized Analog Devices

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