DIO60120CS8 datasheet(1/22 Pages) DIOO

Il numero della parte	DIO60120CS8

Spiegazioni elettronici	5.5 V, 2 A, 1 MHz High-Efficiency, 15 μA IQ Constant-On-Time Synchronous, Step-Down Converter

PDF	22 Pages

Scroll/Zoom	100%

Produttore elettronici	DIOO [DIOO MICROCIRCUITS CO., LTD]

Homepage	https://www.dioo.com/#/

Logo

1 / 22 page

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

Codice articolo simile - DIO60120CS8

Produttore elettronici	Il numero della parte	Scheda tecnica	Spiegazioni elettronici
DIOO MICROCIRCUITS CO.,...	DIO6012	1Mb / 13P	High-Efficiency 1 MHz, 2 A Output Synchronous Step Down Converter Rev 2.0
	DIO6012B	1Mb / 15P	High-Efficiency 1MHz, 2A Continuous, 3A Peak, OutputSynchronous Step Down Converter Rev 1.4
	DIO6012BCN8	1Mb / 15P	High-Efficiency 1MHz, 2A Continuous, 3A Peak, OutputSynchronous Step Down Converter Rev 1.4
	DIO6012BCST5	1Mb / 15P	High-Efficiency 1MHz, 2A Continuous, 3A Peak, OutputSynchronous Step Down Converter Rev 1.4
	DIO6012BCST6	1Mb / 15P	High-Efficiency 1MHz, 2A Continuous, 3A Peak, OutputSynchronous Step Down Converter Rev 1.4

More results

Descrizione simile - DIO60120CS8

Produttore elettronici	Il numero della parte	Scheda tecnica	Spiegazioni elettronici
Texas Instruments	TPS548A20	1Mb / 36P	15-A Synchronous Step-Down SWIFT Converter
Monolithic Power System...	MP2131	1Mb / 16P	High Efficiency, 4 A, 5.5 V, 1.2 MHz Synchronous Step-Down Converter
	MP2145	1Mb / 19P	5.5V, 6A, 1.2MHz, High-Efficiency, 40uA IQ Constant On-Time Synchronous, Step-Down Switcher
	MP2147	712Kb / 19P	5.5V, 4A, 1.2MHz, High-Efficiency, 40uA IQ Constant On-Time Synchronous, Step-Down Switcher
	MP2326	1Mb / 25P	19V, 4A, 40關A IQ, High-Efficiency Constant-On-Time (COT) Step-Down Converter in a 2mmx3mm QFN Package
	MP2316	1Mb / 25P	19V, 3A, 40uA IQ, High-Efficiency Constant On-Time (COT) Step-Down Converter in 2x3mm QFN Package
	MP2321	4Mb / 24P	19V, 2A, 40uA IQ, High-Efficiency, Constant-On-Time, Step-Down Converter in a QFN (2mmx3mm) Package
	EV2145-D-00A	552Kb / 8P	5.5V, 6A, 1.2MHz, High-Efficiency, 40uA IQ Constant On-Time Synchronous, Step-Down Switcher Evaluation Board
	EV2147-D-00A	496Kb / 8P	5.5V, 4A, 1.2MHz, High-Efficiency, 40uA IQ Constant On-Time Synchronous, Step-Down Switcher Evaluation Board
List of Unclassifed Man...	DIO6011	369Kb / 4P	High-Efficiency 1.5MHz, MHz, 1A Output Synchronous A Step Down Converter Rev. 1.3

More results

DIO60120CS8 Scheda tecnica(PDF) 1 Page - DIOO MICROCIRCUITS CO., LTD

DIO60120CS8 Scheda tecnica(HTML) 1 Page - DIOO MICROCIRCUITS CO., LTD

Codice articolo simile - DIO60120CS8

Descrizione simile - DIO60120CS8

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22

Scheda tecnica Scarica

Link URL