TPS61325 - 1.5-A to 4.1-A Multiple LED Camera Flash Driver

Product Overview

Texas Instruments

Datasheet Details

Part number	TPS61325
Manufacturer	Texas Instruments
File Size	2.92 MB
Description	1.5-A to 4.1-A Multiple LED Camera Flash Driver
Datasheet	TPS61325 Datasheet
Additional preview pages of the TPS61325 datasheet.

Product details

Description

The TPS6132x device is based on a high-frequency synchronous boost topology with constant current sinks to drive up to three white LEDs in parallel (445mA, 890-mA, 445-mA maximum flash current).

Features

1 Four Operational Modes.
DC-Light and Flashlight.
Voltage Regulated Converter: 3.8 V to 5.7 V.
Standby: 2 μA (Typical).
Storage Capacitor Friendly Solution.
Automatic VF and ESR Calibration.
Power-Save Mode for Improved Efficiency at Low Output Power, Up to 95% Efficiency.
Output Voltage Remains Regulated When Input Voltage Exceeds Nominal Output Voltage.
I2C Compatible Interface up to 3.4 Mbps.
Dual Wire.

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Published: Apr 14, 2021 |