Datasheet > MP1601AGTF

MP1601AGTF

更新时间： 2024-09-14 01:23:11

品牌	Logo	应用领域
芯源 - MPS		/
页数	文件大小	规格书
17页	1189K
描述
1A Synchronous Step-down Converter with Forced CCM Mode

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MP1601AGTF 数据手册

MP1601A

1A Synchronous Step-down Converter

with Forced CCM Mode

DESCRIPTION

FEATURES

The MP1601A is a monolithic, step-down,

switch-mode converter with built-in, internal

power MOSFETs. It achieves 1A of continuous

output current from a 2.3V to 5.5V input voltage

range with excellent load and line regulation. The

output voltage can be regulated as low as 0.6V.



2.2MHz Switching Frequency

EN for Power Sequencing

Wide 2.3V to 5.5V Operating Input Range

Output Adjustable from 0.6V

Up to 1A Output Current

160mΩ and 120mΩ Internal Power

MOSFET Switches

Output Discharge

100% Duty Cycle

Short-Circuit Protection (SCP) with Hiccup

Mode

Stable with Low ESR Output Ceramic

Capacitors

Continuous Conduction Mode (CCM)

Available in a SOT563 Package

The constant-on-time (COT) control scheme in

forced continuous conduction mode (CCM)

provides a fast transient response, a low output

voltage ripple, and eases loop stabilization. Fault

protections include cycle-by-cycle current

limiting and thermal shutdown.



The MP1601A is available in an ultra-small

SOT563 package and requires a minimal

number of readily available, standard, external

components.



APPLICATIONS

The MP1601A is ideal for a wide range of

applications including high-performance DSPs,

wireless power, portable and mobile devices,

and other low-power systems.



Wireless/Networking Cards

Portable and Mobile Devices

Battery-Powered/Wearable Devices

Low-Voltage I/O System Power

All MPS parts are lead-free, halogen-free, and adhere to the RoHS directive. For

MPS green status, please visit the MPS website under Quality Assurance. “MPS”

and “The Future ofAnalog ICTechnology” are registered trademarks of Monolithic

Power Systems, Inc.

TYPICAL APPLICATION

1μH

VIN

VOUT

1.2V/1A

VIN

OUT

10μF

200kΩ

MP1601A

200kΩ

GND

MP1601A Rev. 1.0

9/2/2016

www.MonolithicPower.com

MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.

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