MPQ2362-AEC1

Dual 2A, 23V, 380kHz Step-Down Converter

with Frequency Synchronization

with AEC-Q100 Qualified

MPQ2362 Rev. 1.0

www.MonolithicPower.com

1

5/24/2016

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© 2016 MPS. All Rights Reserved.

DESCRIPTION

The MPQ2362 is a dual monolithic step-down

switch mode converter with built-in internal

power MOSFETs. It achieves 2A continuous

output current for each output over a wide input

supply range with excellent load and line

regulation. Each channel can be independently

synchronized to a frequency up to 1.2MHz.

Current mode operation provides fast transient

response and eases loop stabilization.

Fault condition protection includes cycle-by-cycle

current

limiting

and

thermal

shutdown.

In

shutdown mode the regulator draws 40

μA of

supply current.

The MPQ2362 requires a minimum number of

readily available standard external components.

EVALUATION BOARD REFERENCE

Board Number

Dimensions

EVQ2362DF-00A

2.2”X x 1.6”Y x 0.4”Z

FEATURES

 Guaranteed Industrial/Automotive Temp

Range Limits

 2A Current for Each Output

 0.18Ω Internal Power MOSFET Switch

 Stable with Low ESR Ceramic Capacitors

 Up to 90% Efficiency

 40μA Shutdown Mode

 Fixed 380kHz Frequency

 Thermal Shutdown

 Wide 4.75V to 23V Operating Input Range

 Each Output Adjustable from 1.22V to 16V

 Configurable for Single Output with Double

the Current

 Programmable Under Voltage Lockout

 Frequency Synchronization Input

 Available in TSSOP20 with Exposed Pad

Package

 Available in AEC-Q100 Qualified Grade 1

APPLICATIONS

 Automotive and Industrial Power Systems

 Distributed Power Systems

 I/O and Core supplies

 Set top boxes

 Cable Modems

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

status, please visit MPS website under Products, Quality Assurance page.

“MPS” and “The Future of Analog IC Technology” are registered trademarks of

Monolithic Power Systems, Inc.

TYPICAL APPLICATION