IC manufacturers Texas Instruments

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Texas Instruments UCC28910 | Demoboard PMP9171

Primary-Side Regulated Flyback for Universal AC Input and 15V/0.25A Output Reference Design

Overview

TopologyFlyback Converter
Input voltage90-265 V
Output 115 V / 0.25 A
IC revisionA

Description

The PMP9171 reference design uses the UCC28910 primary-side regulated flyback controller with integrated MOSFET to generate a 15V/0.25A output from an univeral AC input with safety isolation rated transformer. 80% efficiency is achieved at full load and less than 130mW power consumption is observed during no load condition.

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesL
(µH)
IR
(A)
RDC max.
(Ω)
fres
(MHz)
VersionVINVOut1
(V)
IOut1
(A)
Vaux
(V)
fswitch
(kHz)
NPRI : NSEC : NAUXISAT
(A)
VT
(V (AC))
SizeMountL
(mm)
W
(mm)
H
(mm)
Samples
7447462101SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WE-TI Radial Leaded Wire Wound Inductor 100 0.8 0.65 7.1 Heat Shrinking Tube 0.8 5075 THT 6 6 8.5
7508110331SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WE-OLTI Offline Flyback Transformers 500 85 - 265 V (AC) 15 0.25 15 130 3.25:1:1 0.5 3000 EE13/7/4 THT 13.72 20.45 10.54
Order Code Data­sheet Simu­lation
7447462101SPEC
7508110331SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesL
(µH)
IR
(A)
RDC max.
(Ω)
fres
(MHz)
VersionVINVOut1
(V)
IOut1
(A)
Vaux
(V)
fswitch
(kHz)
NPRI : NSEC : NAUXISAT
(A)
VT
(V (AC))
SizeMountL
(mm)
W
(mm)
H
(mm)
Samples