NCP5007 - Compact Backlight LED Boost Driver

Key Features

Inductor Based Converter brings High Efficiency.
Constant Output Current Regulation.
2.7 to 5.5 V Input Voltage Range.
Vout to 22 V Output Compliance Allows up to 5 LEDs to be Driven in Series which Provides Automatic LED Current Matching.
Built.
in Output Overvoltage Protection.
0.3 mA Standby Quiescent Current.
Includes Dimming Function (PWM).
Enable Function Driven Directly from Low Battery Voltage Source.

NCP5007 compact backlight led boost driver by ON - Datasheet Preview

Datasheet Details

Part number	NCP5007
Manufacturer	ON
File Size	158.39 KB
Description	Compact Backlight LED Boost Driver
Datasheet	NCP5007 Datasheet

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Full PDF Text Transcription (Reference)

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NCP5007 Compact Backlight LED Boost Driver The NCP5007 is a high efficiency boost converter operating in a current control loop, based on a PFM mode, to drive White LEDs. The current mode regulation allows a uniform brightness of the LEDs. The chip has been optimized for small ceramic capacitors and is capable of supplying up to 1.0 W output power. Features • Inductor Based Converter brings High Efficiency • Constant Output Current Regulation • 2.7 to 5.5 V Input Voltage Range • Vout to 22 V Output Compliance Allows up to 5 LEDs to be Driven in Series which Provides Automatic LED Current Matching • Built−in Output Overvoltage Protection • 0.