Datasheet > EV2361DK-00A

EV2361DK-00A

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
芯源 - MPS		转换器
页数	文件大小	规格书
3页	201K
描述
2A, 1.4MHz Step-Down Converter Evaluation Board

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EV2361DK-00A 数据手册

EV2361DK/DQ-00A

2A, 1.4MHz Step-Down Converter

Evaluation Board

The Future of Analog IC Technology

DESCRIPTION

FEATURES

The EV2361DK/DQ-00A is the evaluation board

for the MP2361, a monolithic step down switch

mode converter with a built in internal power

•

2A Output Current with QFN Package

Up to 90% Efficiency

20µA Shutdown Mode

Fixed 1.4MHz Frequency

Thermal Shutdown

Cycle-by-Cycle Over Current Protection

Wide 4.75V to 23V Operating Input Range

Output Adjustable from 0.92V to 16V

Programmable Under Voltage Lockout

MOSFET.

The

MP2361

achieves

continuous output current over a wide input

supply range with excellent load and line

regulation.

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 20µA of

APPLICATIONS

•

Distributed Power Systems

Set Top Boxes

DSL Modems

supply

current.

Programmable

soft-start

minimizes the inrush supply current and the

output overshoot at initial startup.

Pre-Regulator for Linear Regulators

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

Power Systems, Inc.

The MP2361 requires a minimum number of

readily available standard external components.

ELECTRICAL SPECIFICATIONS

Parameter

Input Voltage

Output Voltage

Output Current ⁽¹⁾

Note:

Symbol

Value

4.75 to 23

3.3

Units

V_IN

V_OUT

I_OUT

1) The maximum output current may be less than 2A if

V_OUT>60% of V_IN.

EV2361DK/DQ-00A EVALUATION BOARD

Efficiency vs

Load Current

100

=5V

OUT

=2.5V

OUT

=3.3V

OUT

(L x W x H) 2.1” x 1.3” x 0.4”

(5.3cm x 3.3cm x 1.0cm)

0.5

1.0

1.5

2.0

Board Number

MPS IC Number

LOAD CURRENT (A)

MP2361-EC01

EV2361DK/DQ-00A

MP2361DK/DQ

EV2361DK/DQ-00A Rev. 1.3f

10/5/2005

www.MonolithicPower.com

MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.

12 3

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