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NCS29001 - LED Backlight Driver

Description

Pin # 1 2 3 4 5 6 7 Symbol VIN VREF GND PWMin RT FBP STBY Type Input Output Ground Output Output Input Input Description VIN supply input.

Small 1.0 mF low ESR bypass capacitor required from VIN to GND.

5 V / 10 mA reference voltage.

Features

  • http://onsemi. com.

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Datasheet preview – NCS29001

Datasheet Details

Part number NCS29001
Manufacturer ON Semiconductor
File Size 303.28 KB
Description LED Backlight Driver
Datasheet download datasheet NCS29001 Datasheet
Additional preview pages of the NCS29001 datasheet.

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Full PDF Text Transcription

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NCS29001 LED Backlight Driver The NCS29001 is an integrated LED driver used in LCD display backlighting applications. A configurable bill of materials allows the designer to create a highly ef ficient solution for a variety of LCD screen sizes. The NCS29001 uses a boost type converter to deliver constant current in a string of LEDs. High accuracy PWM dimming is supported for a frequency up to 500 Hz . The integrated soft start function provides excellent control during the power up sequence to avoid current overshoot. The device protects against output overvoltage, open / short LED, and thermal overload. The NCS29001 is offered in the cost effective SOIC−14 package. Features http://onsemi.com MARKING DIAGRAM 14 1 SOIC−14 NB CASE 751A 1 14 NCS29001G AWLYWW • • • • • • • • • • • 8.
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