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reference designLM5023 | Demoboard PMP8677

Texas Instruments LM5023 | Demoboard PMP8677

195 to 265VAC Vin 50W Quasi-Resonant Synchronous Flyback Reference Design

Overview

TopologyFlyback Converter
Input voltage195-265 V
Output 112 V / 4.2 A
IC revisionB

Description

The PMP8677 reference design uses the LM5023 quasi-resonant fly back controller to generate 12V@4.2A. The full load efficiency is more than 91% for low and high line.

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Order Code
Data­sheet
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Status
Product series
IR(A)
L(mH)
RDC max.(mΩ)
VR(V (AC))
VT(V (AC))
Material
L(mm)
W(mm)
H(mm)
Mount
SamplesAvailability & Sample
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744822110
SPECWE-CMB Common Mode Power Line Choke, 1 A, 10 mH
Simu­lation
Availability
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Downloads11 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-CMB Common Mode Power Line Choke
Rated Current1 A
Inductance10 mH
DC Resistance360 mΩ
Rated Voltage250 V (AC)
Insulation Test Voltage1500 V (AC)
MaterialMnZn 
Length17.5 mm
Width13 mm
Height22 mm
MountTHT 
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750815330
SPECOffline Transformer, –, 0.8 mH
Simu­lation
Availability
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Downloads5 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product series Offline Transformer
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Inductance0.8 mH
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Insulation Test Voltage3750 V (AC)
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Length27.05 mm
Width32.25 mm
Height22.86 mm
MountTHT 
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