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NCP5050

4.5 W Flash White LED Boost Driver

NCP5050 Features

* High Efficiency Up to 88% for 2 LED (VF = 3.5 V by LED) at 200 mA

* High frequency Dimming PWM Control

* Maximum Vout of 20 V

* 1.7 MHz PWM DC/DC Converter

* Shut Down Control Facility with True

* Cutoff

* Open LED (Output Overvoltage) Protecti

NCP5050 General Description

Pin Pin Name Type Description 1 PGND POWER Power Ground: This pin is the power ground and carries the high switching current. A high quality ground must be provided to avoid any noise spikes/uncontrolled operation. Cares must be observed to avoid high

*density current flow in a limited PC.

NCP5050 Datasheet (189.34 KB)

Preview of NCP5050 PDF

Datasheet Details

Part number:

NCP5050

Manufacturer:

ON Semiconductor ↗

File Size:

189.34 KB

Description:

4.5 w flash white led boost driver.
NCP5050 4.5 W Flash White LED Boost Driver The NCP5050 is a high powered fixed frequency PWM boost converter optimized for constant current applica.

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TAGS

NCP5050 4.5 Flash White LED Boost Driver ON Semiconductor

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