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 series
C
Tol. C
VR(V (DC))
Size
Operating Temperature
DF(%)
RISO
Ceramic Type
L(mm)
W(mm)
H(mm)
Fl(mm)
Packaging
L(µH)
IR(A)
ISAT(A)
fres(MHz)
Mount
Samples
WCAP-CSGP MLCCs 16 V(DC), 100 nF, ±10%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance100 nF
Capacitance±10% 
Rated Voltage16 V (DC)
Size0402 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor5 %
Insulation Resistance5 GΩ
Ceramic TypeX7R Class II 
Length1 mm
Width0.5 mm
Height0.5 mm
Pad Dimension0.25 mm
Packaging7" Tape & Reel 
WCAP-CSGP MLCCs 10 V(DC), 10 µF, ±10%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance10 µF
Capacitance±10% 
Rated Voltage10 V (DC)
Size0805 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor10 %
Insulation Resistance0.01 GΩ
Ceramic TypeX7R Class II 
Length2 mm
Width1.25 mm
Height1.25 mm
Pad Dimension0.5 mm
Packaging7" Tape & Reel 
WE-TPC SMT Tiny Power Inductor, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Size2828 
Operating Temperature -40 °C up to +125 °C
Length2.8 mm
Width2.8 mm
Height2.8 mm
Inductance2.2 µH
Rated Current1.8 A
Saturation Current2.4 A
Self Resonant Frequency130 MHz
MountSMT