MP EV4000DS-00C User manual

EV4000DS-00C
350mA Off-Line WLED Driver
Evalvation Board For 180-260VAC Input
EV4000DS-00C Rev.1.0 www.MonolithicPower.com 1
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© 2019 MPS. All Rights Reserved.
DESCRIPTION
The EV4000DS-00C is an evaluation board for
the MP4000. The EV4000DS-00C is a high
efficiency step-down converter designed for
driving high brightness Light Emitting Diodes
(LEDs).
The EV4000DS-00C can supply a maximum
output current of 350mA to drive 10 to 40V LED
strings from a wide input voltage 180 to
260VAC with 50/60Hz.
ELECTRICAL SPECIFICATION
Parameter
Symbol
Value
Units
Input Voltage
VAC
180 –260
V
Output Voltage
VOUT
10 –40
V
Output Current
IOUT
350
mA
FEATURES
• Constant-current LED Driver
• Power MOSFET Zero-Current Turn On
• High Efficiency and Reliability in Boundary
Mode Operation
• Low 0.9mA Operation Current
• PWM or DC Input Burst Dimming Control
• Hiccup Short Circuit Protection
• UVLO, Thermal Shutdown
• Maximum Frequency is Limited to 110kHz
• Available in SOIC8 Package
APPLICATIONS
DC/DC or AC/DC LED Driver Application
General Illumination
Industrial LED Lighting
LED Light
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.
EV4000DS-00C EVALUATION BOARD
FRONT
BACK
(L x W x H) 2.4” x 1.2” x 0.5”
Board Number
MPS IC Number
EV4000DS-00C
MP4000DS

EV4000DS-00C 350mA HIGH LINE INPUT WLED DRIVER
EV4000DS-00C Rev.1.0 www.MonolithicPower.com 2
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EVALUATION BOARD SCHEMATIC

EV4000DS-00C 350mA HIGH LINE INPUT WLED DRIVER
EV4000DS-00C Rev.1.0 www.MonolithicPower.com 3
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EV4000-00C BILL OF MATERIALS
Qty
RefDes
Value
Description
Package
Reference
Manufacturer P/N
1
C1
10μF
CAP., Alum., 10μF
400V
12.5x20x5
Nichicon
UVR2G100MHD
1
C2
10μF
Ceramic Cap., 16V,
X5R
0805
TDK
C2012X5R1C106M
1
C3
10pF
Ceramic Cap.,
630V, X7R
0805
Kemet
C0805C100KBRACTU
1
C4
0.1μF
Ceramic Cap.,
500V, X7R
1812
Johanson
Dielectrics
501S43W104KV4E
1
C5
1μF
1μF Cap., 400V,
10%
6.3x11x2.5
United
Chemi-Con
EKMG401ELL1R0
MF11D
1
D2
1A
600V 1A fast Diode
Through Hold
STmicroelectronics
STTH2R06
1
D1
Diode
1N4148, 80V, 0.1A
SOD-523
Rohm Semi
1SS400TE61CT-ND
1
BD
0.5A
Bridg Diode, SMD,
400V, 0.5A
SOIC-4
Fairchile Semi
MB4S
1
Z1
10V
Zener diode
SOD-123
Diode
DDZ9697-7
1
F1
2A
Fuse 2A/250V
Through Hold
LittlelFuse
0263002.MAT1L
1
L1
680μH
Inductor,
680μH/1.3A
12x12x10
WURTH Elektronik
7447709681
1
R1
68k
1/4W Res., 5%
Through Hold
Digikey
1
R2
300k
Film Res., 1%
0603
Digikey
1
R3
0.4Ω
1/3W Film Res., 1%
0805
Cyntec
1
R4
NS
1
RV
ZNR
430V Transient
Absorbers
Through Hold
Panasonic
ERZ-V10D431
1
Q1
N_C MOSFET 600V
D Pak
ST Microelectr
STD3NK60ZT4
1
U1
DC-DC Converter
SOIC8
MPS
MP4000DS

EV4000DS-00C 350mA HIGH LINE INPUT WLED DRIVER
EV4000DS-00C Rev.1.0 www.MonolithicPower.com 4
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EVB TEST RESULTS
Performance waveforms are tested on the evaluation board.
VIN = 180VAC to 260VAC, VOUT = 10V to 40V, L = 680µH, TA= 25ºC, unless otherwise noted.

EV4000DS-00C 350mA HIGH LINE INPUT WLED DRIVER
EV4000DS-00C Rev.1.0 www.MonolithicPower.com 5
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© 2019 MPS. All Rights Reserved.
PRINTED CIRCUIT BOARD LAYOUT
Figure 1—Top Silk Layer Figure 2—Top Layer
Figure 3—Bottom Silk Layer Figure 4—Bottom Layer

EV4000DS-00C 350mA HIGH LINE INPUT WLED DRIVER
NOTICE: The information in this document is subject to change without notice. Please contact MPS for current specifications.
Users should warrant and guarantee that third party Intellectual Property rights are not infringed upon when integrating MPS
products into any application. MPS will not assume any legal responsibility for any said applications.
EV4000DS-00C Rev.1.0 www.MonolithicPower.com 6
10/25/2019 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.© 2019 MPS. All Rights Reserved.
QUICK START GUIDE
1. Turn off the AC Power Supply.
2. Connect the LED string between “+” (anode of LED string) and “-“(cathode of LED string).
3. Connect the AC input voltage between the AC terminals (“N” and “L”) as shown on the board.
4. Set AC Power Supply to 180V AC input 260V.
5. Turn on the AC Power Supply.
CAUTION:
There is no galvanic isolation on the EVB board. Be careful when doing the test. To prevent damage to
equipments and EVB board, isolation is suggested to either the test equipments or the EVB board.