EV2364DF/1541DJ-00A

4 Output

DSL Power Supply

EVALUATION BOARD – INITIAL RELEASE

EV2364DF/1541DJ-00A Rev. 1.0

www.MonolithicPower.com

1

6/9/2005

MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.

© 2005 MPS. All Rights Reserved.

The Future of Analog IC Technology

TM

TM

GENERAL DESCRIPTION

The EV2364/1541-00A is an evaluation board

for DSL Power applications. It has four outputs

and can supply 1.5A 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.

ELECTRICAL SPECIFICATIONS

Parameter

Symbol

Value

Units

Input Voltage

5 – 23

V

Output Voltage A

3.3

V

Output Current A

1.5

A

Output Voltage B

1.8

V

Output Current B

1.5

A

Output Voltage C

12.8

V

Output Current C

100

mA

Output Voltage D

5

V

Output Current D

100

mA

FEATURES

• 1.5A Current for 3.3V and 1.8V Outputs

• Ceramic Input and Output Capacitors

• High Efficiency

• Fixed Operating Frequency

• Wide 5V to 23V Operating Input Range

• Adjustable Output

• Programmable Under Voltage Lockout

• Programmable Soft-Start

APPLICATIONS

• Distributed Power Systems

• I/O and Core Supplies

• DSL Modems

• Set Top Boxes

•

Cable Modems

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

Monolithic Power Systems, Inc.

EV2364DF/1541DJ-00A EVALUATION BOARD

Dimensions (2.6”X x 2.6”Y x 0.4”Z)

Board Number

MPS IC Number

EV2364DF/1541DJ-00A

MP2364DF and MP1541DJ