PR4402 Datasheet - PREMA

(PR4401 / PR4402) 0.9V Boost Driver

PR4402 Features

* minimum startup voltage 0.9V 200/250mA peak output current only one external component required battery deep discharge protection Applications

* Small-sized LED torches

* LCD backlighting

* LED indicator lights Typical Application Vba

PR4402 General Description

Vcc PIN Name Vcc PIN Function Description Supply voltage Output voltage, LED connection Ground connection UIxx Gnd Vout Gnd Vout top view Topside marking: "UI" (PR4401) or "UJ" (PR4402) with a two-digit lot code Package SOT23-3 or COB on request © PREMA Semiconductor GmbH 2006-2008 Page 1/12 .

PR4402 Datasheet (288.47 KB)

PR4402 Datasheet Preview — Preview of PR4402 PDF

Datasheet Details

Part number:

PR4402

Manufacturer:

PREMA

File Size:

288.47 KB

Description:

(pr4401 / pr4402) 0.9v boost driver.
LED DRIVER PR4401/PR4402 0.9V Boost Driver for White LEDs PR4401/4402 Requires Only One External Component The PR4401 and PR4402 are single cell.

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TAGS

PR4402 PR4401 PR4402 0.9V Boost Driver PREMA

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PR4402 Features

PR4402 General Description

Datasheet Details

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Description:

PR4402 Distributor