LP3210 datasheet(1/7 Pages) POWER

номер детали	LP3210

подробное описание детали	2.8V to Vout Range Input Voltage

PDF	7 Pages

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производитель	POWER [Lowpower Semiconductor inc]

домашняя страница	http://www.lowpowersemi.com

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Preliminary Datasheet

LP3210

LP3210 – 03 Ver. 1.3 Datasheet

FEB.-2009

Page 1 of 7

High Performance Regulated Charge Pump

General Description

The LP3210 is a high performance charge pump

DC/DC converter that produces a regulated 5V output.

No external inductor is required for operation. The

operating voltage range is 2.8V to Vout. Internal

soft-start circuitry effectively reduces the in-rush

current both while start-up and mode change.

The LP3210 features very low quiescent current, over

current protection and short circuit protection.

The LP3210 is available in SOT-23-6 package.

Order Information

LP3210 -

□ □ □

F: Pb-Free

Package Type

B6: SOT23-6

Applications

LCD Panel

Cellular and Smart mobile phone

PDA/DSC

Flash LED Driver

Features

2.8V to Vout Range Input Voltage

Soft Start Function

Built-In Short-Circuit Protection

Built-in Thermal Protection

Over Current Protection Function

IQ<1uA in Shutdown

SOT23-6 Package

RoHS Compliant and 100% Lead (Pb)-Free

Typical Application Circuit

LP3210

5

3

1

Vin

EN

OUT

Vin

Marking Information

Please see website.

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Аналогичное описание - LP3210

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Richtek Technology Corp...	RT8023GQW	391Kb / 19P	Converter Input Voltage Range : 2.6V to 5.5V, LDO Input Voltage Range : 2.4V to 5.5V
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