NUD4301 - Dual Low Dropout Voltage LED Driver/Current Source

Description

Pin 1 2 3 4 5 6 7 8 9 Function Enable Dim N.C.

Gnd Source1 Drain1 Drain2 Source2 Vcc Description The device is enabled with a positive voltage signal at this pin.

The enable controls both channels.

3.3 volts is requ

Features

http://onsemi. com.

onsemi

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Datasheet Details

Part number	NUD4301
Manufacturer	onsemi
File Size	93.59 KB
Description	Dual Low Dropout Voltage LED Driver/Current Source
Datasheet	NUD4301 Datasheet
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www.DataSheet4U.com NUD4301 Advance Information Dual Low Dropout Voltage LED Driver/Current Source This device is designed to replace switching regulators for driving LEDs in low voltage DC battery applications (up to 6 V). Its unique integrated circuit design provides low dropout voltage (less than 200 mV), which makes it ideal for battery applications where voltage overhead is limited. An external resistor allows the circuit designer to set the LED current for different applications needs. The device is packaged in a small surface mount leadless package (DFN8), which results in a significant reduction of both system cost and board space. Features http://onsemi.

Published: Jan 17, 2007 |