Name: LED Driver, Single Channel
Brand: LED Driver, Single Channel
SKU: NCS29001

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LED Driver, Single Channel

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Overview

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 efficient 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 and short LED, and thermal overload. The NCS29001 is offered in the cost effective SOIC14 package.

Applications

TFTLCD TV Panels

Features

3% LED Current Accuracy
PWM Controlled Dimming
Soft Start Limits InRush Current
Open Feedback Protection
Open LED Protection
Short LED Protection
LED String Cathode Short to ground Protection
Max Duty Cycle Above 90%
SOIC14 Package
This is a PbFree Device
8.5 V to 18 V Input Voltage Range
Drives Single LED String Up to 240 V

Material Composition

Product Change Notification

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Package Type

Case Outline

MSL Type

MSL Temp (掳C)

Container Type

Container Qty.

Topology

V_IN Min (V)

V_IN Max (V)

V_O Max (V)

I_O Max (mA)

f_SW Typ (kHz)

Reference Price

NCS29001DR2G

Lifetime

SOIC-14

751A-03

260

REEL

2500

Step-Up

8.5

240

200

$0.4655

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DC-DC LED Drivers | NCS29001

LED Driver, Single Channel

Overview

Product List

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