MITSUBISHI SEMICONDUCTORS <HVIC>
M63991FP
LEAD DEFINITIONS
Lead symbol
LO
GND
VCC
VS
VB
HO
VDD
HIN
LIN
Low side gate drive output
Ground
Low side supply
High side floating supply (minus side)
High side floating supply (plus side)
High side gate drive output
Logic supply
Logic input for high side gate driver output (HO)
Logic input for low side gate driver output (LO)
HIGH VOLTAGE HALF BRIDGE DRIVER
Description
TIMING DIAGRAM
1. Input/Output Timing Diagram
HIN
LIN
HO
LO
2. VCC(VBS) Supply Undervoltage Lockout Timing Diagram
VCC (VBS)
VCCUVT (VBSUVT)
tVCCU (tVBSUV)
LO (HO)
LIN (HIN)
VCCUVR (VBSUVR)
Sep. 2000