EV4034-S-00C

85VAC~265VAC/50Hz, 40V/150mA

Non-Isolation Off-line LED Driver Evaluation Board

EV4034-S-00C Rev.1.0

www.MonolithicPower.com

1

11/5/2015

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

© 2015 MPS. All Rights Reserved.

The Future of Analog IC Technology

DESCRIPTION

The

EV4034-S-00C

Evaluation

Board

is

designed to demonstrate the capabilities of

MP4034. The MP4034 can be used for non-

isolated LED lighting controller.

The EV4034-S-00C typically drives a 6W LED

85VAC to 265VAC, at 50Hz.

The EV4034-S-00C has excellent efficiency and

meets IEC61547 surge immunity and EN55015

conducted EMI requirements. It has multiple

protections, including lamp open protection,

short-circuit protection, a cycle-by-cycle current

limit, and over-temperature protection.

ELECTRICAL SPECIFICATION

Parameter

Symbol

Value

Units

Input Voltage

85 to 265

VAC

Output Voltage

40

V

LED Current

150

mA

Output Power

6.0

W

Efficiency (full load)

η

>80

%

FEATURES

 No External Compensation Components

 Precise Constant Current (CC)

 Integrated 700V MOSFET with Minimal

External Components

 Variable Off-Time Peak-Current Control

 600µA High-Voltage Current Source

 Up to 6W Output Power

 Over-Voltage Protection (OVP)

 Over-Temperature Protecction (OTP)

 Lamp Open Protection

 Natural Frequency Dithering for Improved

EMI Signature

 Low Cost and Simple External circuit

 Fits GU10 LED

APPLICATIONS

 Solid-State Lighting

 Industrial & Commercial Lighting

 Residential Lighting

All MPS parts are lead-free and adhere to the RoHS directive. For MPS

green status, please visit MPS website under Quality Assurance. “MPS” and

“The Future of Analog IC Technology”, are Registered Trademarks of

Monolithic Power Systems, Inc.

Warning:

Although this board is designed to satisfy safety

requirements, the engineering prototype has not been

agency approved. Therefore, all testing should be performed

using an isolation transformer to provide the AC input to the

prototype board.