PR4404 - LED DRIVER

PREMA

The PR4404 by PREMA is a LED DRIVER. Below is the official datasheet preview.

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PR4404 LED DRIVER by PREMA - Datasheet Preview — Official preview page of the **PR4404** LED DRIVER datasheet (PREMA).

Datasheet Details

Part number	PR4404
Manufacturer	PREMA
File Size	478.78 KB
Description	LED DRIVER
Datasheet	PR4404_PREMA.pdf
Additional preview pages of the PR4404 datasheet.

PR4404 Product details

Description

PR4404 SW Vout Vcc Vs Pin No 1 2 3 4 5 6 7 8 Pin Name SW Vout Vcc Vs Hold Gnd (A) Gnd (sub) Gnd (S) Pin Function Description driver output output voltage, rectified battery supply input LED cathode / current sense resistor shutdown ground (analog) ground (substrate) ground (power) 1 SZ22v10 lot code date code 2 3 4 8 7 6 5 Gnd(S) Gnd(sub ) Gnd(A) Hold Pins 6, 7, 8 must all be connected.

Features

minimum startup voltage 1.0V supply by one or two battery cells low number of external components battery deep discharge protection.

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Published: Jan 31, 2014 |