DIO60120CS8 datasheet(1/22 Pages) DIOO

tên linh kiện	DIO60120CS8

Giải thích chi tiết về linh kiện	5.5 V, 2 A, 1 MHz High-Efficiency, 15 μA IQ Constant-On-Time Synchronous, Step-Down Converter

PDF	22 Pages

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nhà sản xuất	DIOO [DIOO MICROCIRCUITS CO., LTD]

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DIO60120

Version 1.3, Aug 2025

www.dioo.com

I

5.5 V, 2 A, 1 MHz High-Efficiency, 15 μA IQ

Constant-On-Time Synchronous, Step-Down Converter



Features



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

100 mΩ / 80 mΩ, 2.0 A



2.5 V ~ 5.5 V input voltage range



15 μA typical quiescent current



High switching frequency 1 MHz minimizes the

external components



100% dropout operation



Output discharge function



Power-good output



Fixed frequency COT architecture achieve ultra

fast transient response



Internal soft start limits the inrush current



Operating temperature range: -40°C to 85°C



Applications



Portable navigation devices



Set top boxes



USB dongle



Media players



Smart phones



Package Information



Description

The DIO60120 is a high-efficiency synchronous

step-down DC-DC regulator. The DIO60120 can

achieve up to 2 A continuous output current from a

2.5 V to 5.5 V input voltage with excellent load and

line regulation. The output voltage can be regulated

to as low as 0.6 V.

Constant-on-time control provides a fast transient

response and eases loop stabilization. The

DIO60120 includes an automatically entered power

save mode to maintain high efficiency down to very

light loads for extending the system battery run-time.

The DIO60120 is ideal for a wide range of

applications, including portable navigation devices,

set top boxes and media players.



Simplified Schematic

Part Number

Package

Body Size

DIO60120

SOT23-5

1.6 mm × 2.9 mm

SOT23-6

1.6 mm × 2.9 mm

DFN2*2-8

2 mm × 2 mm

DFN3*3-10

3 mm × 3 mm

SOIC-8

3.9 mm × 4.9 mm

Số phần tương tự - DIO60120CS8

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
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	DIO6012BCST6	1Mb / 15P	High-Efficiency 1MHz, 2A Continuous, 3A Peak, OutputSynchronous Step Down Converter Rev 1.4

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Mô tả tương tự - DIO60120CS8

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