IC manufacturers Texas Instruments

IC manufacturers (103)

Texas Instruments TPS62163 | Demoboard PMP20306.3

200V to 400V Input (Nominal), Triple-Output Bias Supply with Input Voltage Sensing Reference Design

Overview

TopologyBuck Converter
Input voltage200-400 V
Output 15 V / 0.1 A
IC revisionA

Description

This reference design is a compact and thermally efficient design intended to be used as a bias supply for half-bridge converters. A DCM Flyback with UCC3813-4 controller is used to generate two isolated 12V supplies for half-bridge converter primary driving circuitry. One 5V is generated at the secondary side for secondary rectifier driving circuitry and controller. The second winding at secondary side can be used to sense input voltage level while the Flyback converter is operating.

Features

Remarks: Schematic and BOM is added with Test Procedure PDF

200VDC to 400VDC input, two isolated 12V output at primary side and one 5V output at secondary sideLess than 30 degree C temperature rise on all partsInput voltage sensing circuit included1" x 1.5" x 0.5" board dimensionTest report available

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesCTol. CVR
(V (DC))
SizeOperating TemperatureDF
(%)
RISOCeramic TypeL
(mm)
W
(mm)
H
(mm)
Fl
(mm)
PackagingL
(µH)
IR
(A)
ISAT
(A)
fres
(MHz)
Mount Samples
885012205037SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 16 V(DC)100 nF ±10% 16 0402 -55 °C up to +125 °C 55 GΩ X7R Class II 1 0.5 0.5 0.25 7" Tape & Reel
885012207026SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WCAP-CSGP MLCCs 10 V(DC)10 µF ±10% 10 0805 -55 °C up to +125 °C 100.01 GΩ X7R Class II 2 1.25 1.25 0.5 7" Tape & Reel
744025002SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WE-TPC SMT Tiny Power Inductor 2828 -40 °C up to +125 °C 2.8 2.8 2.8 2.2 1.8 2.4 130 SMT
Order Code Data­sheet Simu­lation
885012205037SPEC
885012207026SPEC
744025002SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesCTol. CVR
(V (DC))
SizeOperating TemperatureDF
(%)
RISOCeramic TypeL
(mm)
W
(mm)
H
(mm)
Fl
(mm)
PackagingL
(µH)
IR
(A)
ISAT
(A)
fres
(MHz)
Mount Samples