EV3352DQ-00A

Integrated Photo Flash Charger

IGBT Driver EV Board

EV3352DQ-00A Rev. 1.0

www.MonolithicPower.com

1

9/23/2011

MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.

© 2011 MPS. All Rights Reserved.

The Future of Analog IC Technology

DESCRIPTION

The EV3352DQ-00A is an evaluation board for

the MP3352, a fast, highly efficient and

precision high voltage photo-flash charger for

xenon flash applications.

The programmable peak current is up to 2.5A to

ensure fast charging time.

200mΩ internal

power switch minimizes the conduction loss.

55V maximum SW operating voltage lowers

transformer turns ratio and switching loss

associated with the primary leakage inductance.

The

board

offers

charge-ready

indicator,

quench function, flash mode, red-eye reduction

+ flash mode.

ELECTRICAL SPECIFICATIONS

Parameter

Symbol

Value

Units

Input Voltage

3 – 8

V

Supply voltage

3 – 6

V

Peak charge current

2.5

A

Charge voltage

300

V

FEATURES

• Programmable Peak Current Up to 2.5A

• 3% Charge Accuracy

• Quench Function

• Charge-ready Indicator

• Microcontroller Controlled On/Off, Flash or

Red Eye Reduction + Flash Mode

• Integrated IGBT Driver

APPLICATIONS

•

Digital Still Cameras

•

Optical Film Cameras

•

Mobile Phones With Camera

•

PDAs With Camera

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

Monolithic Power Systems, Inc.

EV3352DQ-00A EVALUATION BOARD

(L x W x H) 2.9” x 2.9” x 0.5”

(7.5cm x 7.5cm x 1.2cm)

Board Number

MPS IC Number

EV3352DQ-00A

MP3352DQ