SM8122A White LED Driver

NPC

Description

www.DataSheet4U.com SM8122A White LED Driver IC OVERVIEW The SM8122A is a high efﬁciency step-up DC/DC converter.Due to high voltage CMOS process r.
Number Name SOT23-6W 1 2 3 4 5 6 MSON-6 2 6 4 3 5 1 SW VOUT FB CE VSS VDD O I I Ip1. Coil switching Output voltage detection Feed b.

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Datasheet Specifications

Part number: SM8122A
Manufacturer: NPC
File Size: 187.35 KB
Datasheet: SM8122A_NPC.pdf
Description: White LED Driver

Features

* I I PINOUT (Top view) I I I I I I I I I I I I I I Boost-up control using PWM 2 to 6 lights of white LED (connected in series) lighted Output current value can be set by external resistors (51Ω: 9.8mA, 33Ω: 15.2mA, 24Ω: 20.8mA) Brightness adjustable by control to FB pin or CE pin Current variat

Applications

* I I I I I I I I I Cellular phone Pager Digital still camera Handy terminal PDAs Portable games White LED drive LCD bias supply Flash memory supply SW 2 CE 3 ORDERING INFORMATION Device SM8122AH SM8122AD Package SOT23-6W MSON-6 NIPPON PRECISION CIRCUITS INC.
* 1 SM8122A PACKAGE DIMENSIONS

SM8122A Distributors

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SM8122A White LED Driver NPC

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