M81722FP Datasheet, PDF (1/7 Pages) Mitsubishi Electric Semiconductor – HIGH VOLTAGE HALF BRIDGE DRIVER

MITSUBISHI SEMICONDUCTORS <HVIC>
M81722FP
HIGH VOLTAGE HALF BRIDGE DRIVER
DESCRIPTION
M81722FP is high voltage Power MOSFET and IGBT driver
for half bridge applications.
PIN CONFIGURATION (TOP VIEW)
FEATURES
¡FLOATING SUPPLY VOLTAGE ................................. 600V
¡OUTPUT CURRENT ............................................ ±3A (typ)
¡UNDERVOLTAGE LOCKOUT
¡INPUT FILTER
¡SOP-8 PACKAGE
APPLICATIONS
MOSFET and IGBT driver for PDP,HID lamp,
refrigerator, air-conditioner, washing machine,
AC-servomotor and general purpose.
1. HIN
2. LIN
3. GND
4. LO
8. VB
7. HO
6. VS
5. VCC
Outline:8P2S
BLOCK DIAGRAM
HIN 1
LIN 2
VREG
VREG/VCC
LEVEL
SHIFT
FILTER
VREG/VCC
LEVEL
SHIFT
FILTER
HV LEVEL
SHIFT
PULSE
GEN
UV DETECT
FILTER
Ponr
INTER
LOCK
RQ
R
S


UV DETECT
FILTER
DELAY
8 VB
7 HO
6 VS
5 VCC
4 LO
3 GND
Aug. 2009
1