IC manufacturers Texas Instruments

IC manufacturers (99)

Texas Instruments ucc28700 | Demoboard PMP10416

200VAC-400VAC Input, 24V 50W Output, PSR Flyback with SiC-FET Reference Design

Overview

TopologyFlyback Converter
Input voltage200-400 V
Output 124 V
IC revisionA

Description

This design uses low-cost primary side regulation (PSR) IC UCC28700 with a SiC-FET for 200VAC-400VAC input range. A 24V output is generated with maximum 50W rating

Features

High voltage AC input: 200VAC-400VACSiC MOSFET utilized50W Maximum output power rating at efficiency of 86.5% at 200VAC, 86.9% at 400VACREMARK: Schematic and BOM is added

More information

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesVINVOut1
(V)
IOut1
(A)
Vaux
(V)
fswitch
(kHz)
NPRI : NSEC : NAUXISAT
(A)
Sizefres
(MHz)
VersionIR
(A)
L
(mH)
RDC max.
(mΩ)
VR
(V (AC))
VT
(V (AC))
MaterialL
(mm)
W
(mm)
H
(mm)
Mount Samples
750315046SPEC
5 files Active i| Production is active. Expected lifetime: >10 years.MID-OLTI Offline Flyback Transformers for Texas Instruments 141 - 403 V (AC) 24 2.1 24 60 8.67:1:1 2 EE25/13/7 1 3750 27.05 32.25 22.86 THT
744822110SPEC
10 files Active i| Production is active. Expected lifetime: >10 years.WE-CMB Common Mode Power Line Choke Type S THT 1 10 360 250 1500 MnZn 17.5 13 22 THT
7447462010SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WE-TI Radial Leaded Wire Wound Inductor 8 5075 140 Heat Shrinking Tube 8.5 0.001 15 6 6 8.5 THT
Order Code Data­sheet Simu­lation
750315046SPEC
744822110SPEC
7447462010SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesVINVOut1
(V)
IOut1
(A)
Vaux
(V)
fswitch
(kHz)
NPRI : NSEC : NAUXISAT
(A)
Sizefres
(MHz)
VersionIR
(A)
L
(mH)
RDC max.
(mΩ)
VR
(V (AC))
VT
(V (AC))
MaterialL
(mm)
W
(mm)
H
(mm)
Mount Samples