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reference designMP44014 | Demoboard EV44014-S+HR1001-S-00A

Monolithic Power Systems MP44014 | Demoboard EV44014-S+HR1001-S-00A

240W LED Driver&Adapters Evaluation Board

Overview

TopologyFlyback Converter
Input voltage90-265 V
Output 112 V / 20 A
IC revision1.0

Description

The EV44014-S+HR1001-S-00A is a general purpose evaluation board of MP44014, HR1001, MP6922 and MP174 for 240W LED driver &Adapters application.The MP44014 is a boundary conduction mode PFC controller which can provide simple and high performance active power factor correctionusing minimum external components.The HR1001 is an enhanced LLC controller which provides new features of adaptive dead time adjustment (ADTA) and capacitive modeprotection (CMP).The MP6922 is a dual fast turn-off intelligent rectifier to drive two N-CH power MOSFETs in LLC resonant converters for synchronous rectification.The MP174 is a primary-side regulator that provides accurate constant voltage (CV) regulation without opto-coupler.Typically, the EV44014-S+HR1001-S-00A is designed for LED driver &adapters with a 12 V, 20 A constant voltage output and 240W rated power, from 90 VAC to 265 VAC, 50 Hz/60 Hz.The EV44014-S+HR1001-S-00A has excellent efficiency and high power factor. Besides, the EV44014-S+HR1001-S-00A has output fault protections, such as over load protection, short circuit protection, over voltage protection and anti-capacitive mode protection. It also can meet the Class C standard of IEC61000-3-2 and EN55022 standard.

Features

  • Wide Operating Input Range(from 90V to 265V)
  • 240W Rated Power and Constant Voltage Output
  • High efficiency up to 93%
  • Meet Class C Standard of IEC61000-3-2
  • Meet EN55022 Standard
  • Meet EN61000-4-5 Level 4 for Surge Immunity (4kV)
  • High Power Factor
  • Over load protection (Hiccup Mode)
  • Short Circuit Protection (Latch Mode)

Remarks:

L1=1mH,L2=300uH,L3=10mH,L4=170uH,L6=100uH,L7=2.2mH,T1=0.55mH Used.

Refer pageno. 3-7

Typical applications

  • LED Driver Application
  • Adapters Application

More information

Products

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ISAT,10%(A)
fres(MHz)
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IR(A)
L(µH)
RDC max.(mΩ)
VR(V)
VT(V (AC))
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L(mm)
W(mm)
H(mm)
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SamplesAvailability & Sample
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7447720222
SPECWE-TI Radial Leaded Wire Wound Inductor, 0.35 A, 1.1 MHz
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Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-TI Radial Leaded Wire Wound Inductor
Saturation Current @ 10%0.35 A
Self Resonant Frequency1.1 MHz
VersionStandard 
Rated Current0.29 A
Inductance2200 µH
DC Resistance4730 mΩ
Rated Voltage120 V
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MaterialNiZn 
Length7.8 mm
Width7.8 mm
Height9.5 mm
MountTHT 
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744822301
SPECWE-CMB Common Mode Power Line Choke, –, –
Simu­lation
Availability
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Downloads11 files

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Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-CMB Common Mode Power Line Choke
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VersionTHT 
Rated Current3 A
Inductance1000 µH
DC Resistance35 mΩ
Rated Voltage250 V
Insulation Test Voltage1500 V (AC)
MaterialMnZn 
Length17.5 mm
Width13 mm
Height22 mm
MountTHT 
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7447065
SPECWE-FI Leaded Toroidal Line Choke, –, –
Simu­lation–
Availability
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Downloads8 files

EDA models: Components ZIP

CAD files ZIP

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Download all 8 files as zip archive
ZIP

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-FI Leaded Toroidal Line Choke
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Rated Current3.1 A
Inductance330 µH
DC Resistance85 mΩ
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Length26 mm
Width12.9 mm
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MountTHT 
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