LM3648 Synchronous Boost LED Flash Driver

Texas Instruments

Description

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LM3648, LM3648TT SNVSA68D * OCTOBER 2014 * R.
The LM3648 is an LED flash driver that provides a high level of adjustability within a small solution size.

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Datasheet Specifications

Part number: LM3648
Manufacturer: Texas Instruments ↗
File Size: 1.30 MB
Datasheet: LM3648-etcTI.pdf
Description: Synchronous Boost LED Flash Driver

Features

* 1 1.5-A LED Current Source Programmability
* Accurate and Programmable LED Current Range from 1.954 mA to 1.5 A
* Torch Currents up to 500 mA (LM3648TT)
* Flash Timeout Values up to 1.6 Seconds (LM3648TT)
* Optimized Flash LED Current During Low Battery Condi

Applications

* Camera Phone White-LED Flash
* Digital Still Cameras
* Fire-Alarm Notification
* Emergency Strobe Lighting
* Intruder Alert Notification
* Barcode Scanners

LM3648 Distributors

📁 Related Datasheet

LM3641 LM3643-11 LM3647 LM360 LM361 LM3611

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LM3648 Synchronous Boost LED Flash Driver Texas Instruments

Texas Instruments LM3648-like datasheet