DIO6012BCST5 datasheet(1/15 Pages) DIOO

Part #	DIO6012BCST5

Description	High-Efficiency 1MHz, 2A Continuous, 3A Peak, OutputSynchronous Step Down Converter

PDF	15 Pages

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Manufacturer	DIOO [DIOO MICROCIRCUITS CO., LTD]

Direct Link	https://www.dioo.com/#/

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Rev 1.4

www.dioo.com

DIO6012B• Rev.1.4

DIO6012B

High-Efficiency 1MHz, 2A Continuous, 3A Peak, Output

Synchronous Step Down Converter

Features



2.7-5.5V input voltage range



2A continuous, 3A peak load current



Low RDS(ON) for internal switches (top/bottom)

100mΩ/80mΩ



High switching frequency minimizes the

external components



Internal soft-start limits the inrush current



100% dropout operation



Green package:

SOT23-5, SOT23-6, DFN2*2-8



Other packages are available upon requests



No latch off output voltage protection

Applications



LCD TV



Set Top Box



Net PC



Mini-Notebook PC



Access Point Router

Descriptions

The DIO6012B is high-efficiency, high frequency

synchronous step-down DC-DC regulator ICs

capable of delivering up to 3A Peak load current.

The DIO6012B family operate over a wide input

voltage range from 2.7V to 5.5V and integrate

main switch and synchronous switch with very

low RDS(ON) to minimize the conduction loss.

Low output voltage ripple and small external

inductor and capacitor sizes are achieved with

greater than 1MHz switching frequency.

Function Block

Ordering Information

Order Part Number

Top Marking

TA

Package

DIO6012BCST5

CYWB

Green

-40 to 85°C

SOT23-5

Tape & Reel, 3000

DIO6012BCST6

CYWC

Green

-40 to 85°C

SOT23-6

Tape & Reel, 3000

DIO6012BCN8

6012

Green

-40 to 85°C

DFN2*2-8

Tape & Reel, 3000

Marking Definition

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DIO6012BCST5 Datasheet(PDF) 1 Page - DIOO MICROCIRCUITS CO., LTD

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