MP2364DF

更新时间： 2024-11-28 03:48:43

品牌	Logo	应用领域
芯源 - MPS		转换器
页数	文件大小	规格书
4页	217K
描述
1.5A, 23V, 1.4MHz Dual Step-Down Converter Evaluation Board

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MP2364DF 数据手册

EV2364DF-00A

1.5A, 23V, 1.4MHz Dual

Step-Down Converter Evaluation Board

The Future of Analog IC Technology

GENERAL DESCRIPTION

FEATURES

The EV2364DF-00A is an evaluation board for

the MP2364, dual output, monolithic

•

1.5A Current for Each Output

Ceramic Input and Output Capacitors

Up to 90% Efficiency

40µA Shutdown Mode

Fixed 1.4MHz Frequency

Wide 4.75V to 23V Operating Input Range

Programmable Under Voltage Lockout

Programmable Soft-Start

step-down switch mode converter with built-in

internal power MOSFETs. It achieves 1.5A

continuous output current for each output over

a wide input supply range with excellent load

and line regulation.

Current mode operation provides fast transient

response and eases loop stabilization.

APPLICATIONS

Fault condition protection includes cycle-by-cycle

current limiting and thermal shutdown. In

shutdown mode the regulator draws 40µA of

supply current.

•

Distributed Power Systems

I/O and Core Supplies

DSL Modems

Set Top Boxes

Cable Modems

The MP2364 requires a minimum number of

readily available standard external components.

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

Power Systems, Inc.

ELECTRICAL SPECIFICATIONS

Parameter

Symbol

Value

4.75 to 23

3.3

Units

Input Voltage

V_IN

Output Voltage A

Output Voltage B

V_OUTA

V_OUTB

2.5

EV2364DF-00A EVALUATION BOARD

Efficiency vs

Load Current

100

=5V

=3.3V

OUT

=2.5V

OUT

(L x W x H) 2.2” x 1.6” x 0.4”

(5.5cm x 4.1cm x 1.0cm)

0.5

1.0

1.5

LOAD CURRENT (A)

MP2364_EC01

Board Number

MPS IC Number

EV2364DF-00A

MP2364DF

EV2364DF-00A Rev. 1.2

10/6/2005

www.MonolithicPower.com

MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.

12 3 4

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