LM3630A Datasheet - Texas Instruments

High-Efficiency Dual-String White LED Driver

LM3630A Features

* 1 Drives up to 2 Strings of 10 Series LEDs

* Wide 2.3-V to 5.5-V Input Voltage Range

* Up to 87% Efficient

* 8-bit I2C-Compatible Programmable Exponential or Linear Brightness Control

* PWM Brightness Control for CABC Operation

* Independent Current C

LM3630A General Description

The LM3630A is a current-mode boost converter which supplies the power and controls the current in up to two strings of 10 LEDs per string. Programming is done over an I2C-compatible interface. The maximum LED current is adjustable from 5 mA to 28.5 mA. At any given maximum LED current the LED brigh.

LM3630A Datasheet (1.14 MB)

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Part number:

LM3630A

Manufacturer:

Texas Instruments ↗

File Size:

1.14 MB

Description:

High-efficiency dual-string white led driver.
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design LM3630A SNVS974B APRIL 2013 .

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LM3630A High-Efficiency Dual-String White LED Driver Texas Instruments

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LM3630A Features

LM3630A General Description

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