EV3351DQ-00A

Integrated Photo Flash Charger

IGBT Driver EV Board

EV3351DQ-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 EV3351DQ-00A is an evaluation board for

the MP3351, a fast, highly efficient and

precision high voltage photo-flash charger for

xenon flash applications.

The programmable peak current is up to 2A to

ensure fast charging time.

250mΩ internal

power switch minimizes the conduction loss.

50V maximum SW operating voltage lowers

transformer turns ratio and switching loss

associated with the primary leakage inductance.

The board offers charge-ready indicator, 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

A

Charge voltage

300

V

FEATURES

• Programmable Peak Current Up to 2 A

• 3% Charge Accuracy

• 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.

EV3351DQ-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

EV3351DQ-00A

MP3351DQ