EV8007-V-00A
IEEE 802.3af PoE PD Interface with 13W
Primary-side Regulated Flyback Converter
EV8007-V-00A Rev. 1.0 www.MonolithicPower.com 1
8/13/2015 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2015 MPS. All Rights Reserved.
The Future of Analog IC Technology
TM
TM
DESCRIPTION
EV8007-V-00A Evaluation Board is designed to
demonstrate the capability of MP8007`s
primary-side regulate fly-back function. This
board supports IEEE 802.3af PoE compliant
Powered Device with PD interface and flyback
power converter. It is targeted for isolated 13W
PoE application.
The PD interface has all the functions of IEEE
802.3af, including detection, classification,
inrush current, operation current limit as well as
100V Hot-swap MOSFET. The DCDC converter
uses fixed peak current and variable frequency
discontinuous conduction mode (DCM) to
regulate constant output voltage.
The MP8007 is available in QFN-28
(4mmX5mm ) package.
ELECTRICAL SPECIFICATIONS
Parameter Symbol Value Units
Input voltage V
IN
37-57 V
Adapter Voltage V
ADAPTOR
24-57 V
Output voltage V
OUT
12 V
Output current I
OUT
1 A
FEATURES
Primary-side Regulate Flyback without
Opto-coupler Feedback
Integrated 180V Switching Power MOSFET
Internal 80V Startup Circuit
Up to 3A Programmable Current Limit
Discontinuous Conduction Work Mode
Include OLP, OVP, Open Circuit and
Thermal Protection
Minimal External Components Count
Available in QFN-28 4mmx5mm Package
APPLICATIONS
Security Camera
VoIP Phones
WLAN Access Points
General Flyback Converter
All MPS parts are lead-free, halogen free, and adhere to the RoHS
directive. For MPS green status, please visit MPS website under Qualit
Assurance.
“MPS” and “The Future of Analog IC Technology” are Registered
Trademarks of Monolithic Power Systems, Inc.
EV8007-V-00A EVALUATION BOARD
(L x W x H) (11.04cm x 4.52cm x 1.5cm)
Board Number MPS IC Number
EV8007-V-00A MP8007
40
45
50
55
60
65
70
75
80
85
90
10 100 1000
