EV8764GLE-L-00A

High Efficiency, 12A, 18V

Synchronous Step-down Converter

Evaluation Board

EV8764GLE-L-00A Rev.1.0

www.MonolithicPower.com

1

6/16/2014

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

© 2014 MPS. All Rights Reserved.

The Future of Analog IC Technology

DESCRIPTION

The EV8764GLE-L-00A is an evaluation board

for

the

MP8764GLE,

a

high

efficiency

monolithic synchronous step-down converter.

The EV board can deliver 12A continuous load

current over a wide 4.5V to 18V operating input

range. High efficiency can be achieved over a

wide output current load range.

Constant-On-Time

(COT)

control

mode

provides fast transient response and eases loop

stabilization.

This EV board can be turned on or shut down

via a remote ON/OFF input that is referenced to

ground. This input is compatible with popular

logic devices.

ELECTRICAL SPECIFICATION

Parameter

Symbol

Value

Units

Input Voltage

4.5 – 18

V

Output Voltage

3

V

Output Current

12

A

FEATURES

• Wide 4.5V to 18V Operating Input Range

• 12A Output Current

• Proprietary

Switching

Loss

Reduction

Technique

• Adaptive COT for Ultrafast Transient

Response

• Programmable Soft Start Time

• Pre-Bias Start up

• Programmable Switching Frequency from

200kHz to 1MHz

• Latch-off

SCP,

and

non-latch

OVP

Protection and Thermal Shutdown

• Output Adjustable from 0.611V to 13V

• Available in a QFN3x4 Package

APPLICATIONS

•

Set-top Boxes

•

XDSL Modem/DSLAM

•

Samll-cell Base Stations

•

Personal Video Recorders

•

Flat Panel Television and Monitors

• Distributed Power Systems

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.

EV8764GLE-L-00A EVALUATION BOARD

(L x W x H)85.5 mm x 85.5mm x 1.6 mm)

Board Number

MPS IC Number

EV8764GLE-L-00A

MP8764GLE

OUTPUT CURRENT(A)

Efficiency vs.

Output Current

50

60

70

80

90

100

0.01

0.1

1

10

100