Datasheet > MPQ3410

MPQ3410

更新时间： 2024-04-09 19:03:04

品牌	Logo	应用领域
芯源 - MPS		/
页数	文件大小	规格书
16页	578K
描述
1.3A、550kHz 同步整流升压变换器，符合 AEC-Q100 认证

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MPQ3410 数据手册

MPQ3410

1.3A, 550kHz Synchronous

Rectified Step-Up Converter

AEC-Q100 Qualified

The Future of Analog IC Technology

FEATURES

DESCRIPTION



Guaranteed Industrial/Automotive Temp

Range Limits

The MPQ3410 is a highly efficient, synchronous,

fixed frequency, current-mode step-up converter

with output to input disconnect, inrush current

limiting and internal soft-start. It includes an error

amplifier, ramp generator, comparator, N-Channel

switch and P-Channel synchronous rectified

switch (which greatly improves efficiency). The

output disconnect feature allows the output to be

completely isolated from the input in shutdown

mode.



Over 90% Efficiency

Output to Input Disconnect at Shutdown Mode

Internal Synchronous Rectifier

Inrush Current Limiting and Internal Soft-Start

Internal Compensation

1.3A Typical Switch Current Limit

550kHz Fixed Switching Frequency

Zero Current Shutdown Mode

Thermal Shutdown

The 550kHz switching frequency allows for

smaller external components producing

5-Pin TSOT-23 Package

Available in AEC-Q100 Qualified Grade 1

compact solution for a wide range of load currents.

The internal compensation and soft-start

minimizes the external component count and

limits the inrush current during startup. The

MPQ3410 has integrated power MOSFET which

can support up to 6V output and typical 1.3A

switch current.

APPLICATIONS



MP3 Players

Handheld Computers and PDAs

Digital Still and Video Cameras

External Modems

Small LCD Displays

The MPQ3410 is offered in a thin SOT23-5

package.

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

status, please visit MPS website under Quality Assurance.

“MPS” and “The Future of Analog IC Technology” are Registered Trademarks of

Monolithic Power Systems, Inc.

TYPICAL APPLICATION

Efficiency vs

Load Current

100

1.8V - 3.2V

=3.6V

OUT

=2.4V

MPQ3410

GND

=5V

OUT

100

LOAD CURRENT (mA)

1000

MPQ3410 Rev. 1.1

6/24/2021

www.MonolithicPower.com

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

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