IC manufacturers STMicroelectronics

IC manufacturers (103)

STMicroelectronics A2TBH45M65W3 | Demoboard STDES-A2TBH45M65

A2TBH45M65

Overview

TopologyBoost Converter
IC revision1

Description

The STDES-A2TBH45M65 is a testing board for the SiC based, triple boost plus half bridge topology in ACEPACK 2 power module.STDES-A2TBH45M65 IMAGEIt is designed to ease the testing and evaluating the power module. It contains the necessary parts to operate the high-power module such as input and output capacitors and high current terminals to connect the module to the rest of the circuit.The power inductors are connected to the testing platform via high current terminals.The inductors are not part of the test platform. This allows versatility when evaluating and testing the power module at different conditions and configurations.The A2TBH45M65W3-FC power module contains a three times boost converter and single half bridge topology with embedded DC link ceramic capacitor.The ceramic capacitor inside the module helps to improve the switching performance and mitigates the voltage overshoot ringing across the switches as it minimizes stray inductance of the commutation loop.The module embeds an NTC for the temperature measurement and reverse polarity protection diodes.The reverse diodes are used in final application to bypass SiC switches in boost converters in case the input voltage polarity is swapped by accident.

Features

Testing platform for power module embedding three (49 mΩ typ.) SiC based boost converters and one (23.5 mΩ typ.) SiC based half bridge for synchronous buck converterPower module driven by STGAP3SXS, isolated gate driver optimized for SiC MOSFETsIsolated gate drivers are supplied by synchronous iso-buck converter based on L6986IPreset 18 V/-3 V supply voltage for output stage of isolated driversPossibility to set a specific gate voltage for both positive and negative levelPossibility to adjust gate resistorPrepared for performance evaluation of the power module

Products

Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
VIN(V)
VOut1(V)
VOut2(V)
PO(W)
CWW 1(pF)
L(µH)
ISAT(A)
fswitch(kHz)
n
Version
IC Reference
Gender
Type
Mount
Latch
Polarization
L(mm)
Packaging
IR(A)
Working Voltage(V (AC))
Operating Temperature
W(mm)
H(mm)
Ti
Tl(mm)
Pins
Samples
WE-AGDT Auxiliary Gate Drive Transformer, 9 - 18, 15 V
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Input Voltage 9 - 18
Output Voltage 115 V
Output Voltage 2-4 V
Total Output Power3 W
Interwinding Capacitance7 pF
Inductance18 µH
Saturation Current1.6 A
Switching Frequency 350
Turns Ratio2.25:3.5:1 
VersionFlyback 
IC ReferenceLM5180 
MountSMT 
Length11.3 mm
Operating Temperature -40 °C up to +130 °C
Width10.95 mm
Height11.94 mm
WR-MM MiniModule, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-MM MiniModule
GenderMale 
TypeStraight 
MountSMT 
LatchNo 
PolarizationNo 
Length7.11 mm
PackagingTape and Reel 
Rated Current1.5 A
Working Voltage250 V (AC)
Operating Temperature -40 °C up to +105 °C
Pins
WR-PHD Pin Header - Single, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
GenderPin Header 
TypeStraight 
MountTHT 
Length7.62 mm
PackagingBag 
Rated Current3 A
Working Voltage250 V (AC)
Operating Temperature -40 °C up to +105 °C
Pins
WR-PHD Pin Header - Single, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
GenderPin Header 
TypeStraight 
MountTHT 
Length10.16 mm
PackagingBag 
Rated Current3 A
Working Voltage250 V (AC)
Operating Temperature -40 °C up to +105 °C
Pins
WR-PHD Pin Header - Dual, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
GenderPin Header 
TypeStraight 
MountTHT 
Length5.08 mm
PackagingBag 
Rated Current3 A
Working Voltage250 V (AC)
Operating Temperature -40 °C up to +105 °C
Pins
WP-THRBU REDCUBE THR with internal through-hole thread, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
MountTHR 
PackagingTape and Reel 
Rated Current50 A
Operating Temperature -55 °C up to +150 °C
Width7 mm
Height3 mm
Inner ThreadM4 
Thread Length2.5 mm
Pins
WP-THRBU REDCUBE THR with internal through-hole thread, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
MountTHR 
PackagingTape and Reel 
Rated Current85 A
Operating Temperature -55 °C up to +150 °C
Width10 mm
Height4 mm
Inner ThreadM5 
Thread Length3.5 mm
Pins