M81731FP_10 Datasheet, PDF (1/6 Pages) Mitsubishi Electric Semiconductor – HIGH VOLTAGE HALF BRIDGE DRIVER

MITSUBISHI SEMICONDUCTORS <HVIC>
M81731FP
HIGH VOLTAGE HALF BRIDGE DRIVER
DESCRIPTION
M81731FP is high voltage Power MOSFET and IGBT module
driver for half bridge applications.
PIN CONFIGURATION (TOP VIEW)
FEATURES
¡FLOATING SUPPLY VOLTAGE ................................. 600V
¡OUTPUT CURRENT ............................................ ±3A (typ)
¡UNDERVOLTAGE LOCKOUT
¡BUILT-IN INPUT NOISE FILTER
¡SOP-16 PACKAGE
APPLICATIONS
MOSFET and IGBT module inverter driver for PDP, HID lamp,
refrigerator, air-conditioner, washing machine, AC-servomo-
tor and general purpose.
VCC
NC
IN1
NC
NC
IN2
NC
GND
VB1
HO1
VS1
NC
NC
VB2
HO2
VS2
NC:NO CONNECTION
Outline:16P2N
BLOCK DIAGRAM
VCC 1
IN1 3
IN2 6
GND 8
VREG
HV LEVEL
SHIFT
VREG/VCC
LEVEL
SHIFT
FILTER
PULSE
GEN
HV LEVEL
SHIFT
VREG/VCC
LEVEL
SHIFT
FILTER
PULSE
GEN
UV DETECT
FILTER
Ponr
RQ
INTER R
LOCK _S
16 VB1
15 HO1
UV DETECT _Ponr
FILTER
RQ
INTER R
LOCK _S
14 VS1
11 VB2
10 HO2
9 VS2
Aug. 2009
1