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LM3699 Datasheet - Texas Instruments

LM3699 High-Efficiency White LED Driver

The LM3699 is a three-string, high-efficiency, PWMcontrolled power source for display backlight or keypad LEDs in smartphone handsets. The highvoltage inductive boost converter with integrated 1-A, 40-V MOSFET provides the power for three series LED strings. The boost output automatically adjusts to.

LM3699 Features

* 1 Drives Parallel High-Voltage LED Strings for Display or Keypad Lighting

* Boost Converter up to 90% Efficiency

* Four User-Selectable Full-Scale Current Settings (20.2 mA, 18.6 mA, 17.0 mA, 15.4 mA)

* Quick-Dimming Enable Terminal (ILOW)

* Simple PWM Duty C

LM3699 Datasheet (1.12 MB)

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Datasheet Details

Part number:

LM3699

Manufacturer:

Texas Instruments ↗

File Size:

1.12 MB

Description:

High-efficiency white led driver.

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LM3699 High-Efficiency White LED Driver Texas Instruments

LM3699 Distributor