
052-0203
Rev
A
EUROPE
Avenue J.F. Kennedy Bt B4 Parc Cadéra Nord
F-33700 Merignac - France
Phone: (33) 5 57 92 15 15
FAX: (33) 5 56 47 97 61
USA
405 S.W. Columbia Street
Bend, Oregon 97702-1035
Phone: (541) 382-8028
FAX: (541) 388-0364
+BUS
OUT2
0/ VBUS
L3
H3
L1
CTN1
H1
L4
H4
H2
CTN2
RS
OUT1
+
N
-
L
VSH
+
VSH
-
S
0/V5
H5
V5
0/V5
L4
K
D
L1
V3
V1
V4
L3
Driver 5
Driver 1
Driver 2
Driver 4
Driver 3
LRBH5010T BLOCK DIAGRAM
PRODUCT APPLICATIONS
High Frequency Power Supply
Battery Charger
UPS
Welder Power Stage
High Power Class 'D' Amplifier
PRODUCT FEATURES
Up to 3kW Output Power
220V/240V AC Single Phase Input
High Switching Frequency
(up to 100kHz using a Phase Shifted ZVT Controller)
Power Factor Correction Circuit
Input Bridge Rectifier
Avalanche Rated MOSFET H-Bridge With Gate Drivers
Isolated Package
PRODUCT DESCRIPTION
The LRBH5010T is an Application Specific Power Module (ASPM) that integrates all the necessary power
functions to build a converter, up to 3kW, with a 220/240V AC input. System design is dramatically reduced
due to the integration of:
A full wave bridge rectifier for AC single phase input.
A boost configuration with associated gate driver for a PFC function.
A full H-bridge consisting of four 500 volt / 0.100 ohm MOSFETs and four associated gate drivers.
The close proximity of the gate drivers along with the use of direct bonded copper (DBC) on ceramic
substrates allow trouble free 100kHz operation, using a Phase Shifted Zero Volt Transition (ZVT) Controller.
Using a ceramic substrate provides 2500V AC isolation.
M3 screw-on terminals are provided for the power connections, the signal I/O pins are compatible with a male
connector on 0.1" (2.54mm) centers.
LRBH5010T
500V 35A
APPLICATION SPECIFIC POWER
MODULE FOR 3KW CONVERTER
APT Reserves the right to change, without notice, the specifications and information contained herein.