LM3508 Datasheet, driver equivalent, Texas Instruments

PDF File Details

Part number: LM3508

Manufacturer: Texas Instruments (https://www.ti.com/)

File Size: 2.63MB

Download: 📄 Datasheet

Description: Synchronous Magnetic Constant Current White LED Driver

Datasheet Preview: LM3508 📥 Download PDF (2.63MB)

LM3508 Features and benefits

1
*2 Drives 4 Series White LEDs with up to 30mA
* >80% Peak Efficiency
* Up to 100kHz PWM Brightness Control
* Accurate ±5% LED Current Regulation across .

LM3508 Application


* White LED Backlighting
* Handheld Devices
* Digital Cameras
* Portable Applications Typical Applicati.

LM3508 Description

The LM3508 is a synchronous boost converter (no external Schottky diode required) that provides a constant current output. It is designed to drive up to 4 series white LEDs at 30mA from a single-cell Li-Ion battery. A single low power external resist.

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TAGS

LM3508
Synchronous
Magnetic
Constant
Current
White
LED
Driver
Texas Instruments

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