LM3697 Datasheet - Texas Instruments

High-efficiency three-string white LED driver

LM3697 Features

* 1 Drives three parallel high-voltage led strings for display and keypad lighting

* High-voltage strings capable of up to 40-V output voltage and up to 90% efficiency

* Up to 30 mA per current sink

* 11-Bit configurable dimming resolution

* PWM input for conte

LM3697 General Description

The LM3697 11-bit LED driver provides highperformance backlight dimming for 1, 2, or 3 series LED strings while delivering up to 90% efficiency. The boost converter with integrated 1-A, 40-V MOSFET automatically adjusts to LED forward voltage to minimize headroom voltage and effectively improve LED .

LM3697 Datasheet (1.50 MB)

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Datasheet Details

Part number:

LM3697

Manufacturer:

Texas Instruments ↗

File Size:

1.50 MB

Description:

High-efficiency three-string white led driver.
Product Folder Order Now Technical Documents Tools & Software Support & Community LM3697 SNOSCS2D NOVEMBER 2013 REVISED MARCH.

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LM3697 High-efficiency three-string white LED driver Texas Instruments

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LM3697 Features

LM3697 General Description

Datasheet Details

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