M81738FP
M81738FP is HIGH VOLTAGE HALF BRIDGE DRIVER manufactured by Mitsubishi Electric.
DESCRIPTION
M81738FP is 1200V high voltage Power MOSFET and IGBT module driver for half bridge applications. FEATURES
- Floating supply voltage up to 1200V
- Low quiescent power supply current
- Separate sink and source current output up to ±1A (typ)
- Active Miller effect clamp NMOS with sink current up to 1A (typ)
- Input noise filters (HIN,LIN,FO_RST,FO)
- Over-current detection and output shutdown
- High side under voltage lockout
- FO pin which can input and output Fault signals to municate with controllers and synchronize the shut down with other phases
- Active clamp (power supply surge clamp)
- 24pin SSOP-Lead package APPLICATIONS Power MOSFET and IGBT gate driver for Inverter or general purpose. BLOCK DIAGRAM
.Data Sheet.net/
PIN CONFIGURATION (TOP VIEW)
NC NC VB HPOUT HNOUT1 HNOUT2 VS NC NC NC NC NC
NC HIN LIN FO_RST CIN GND FO VCC LPOUT LNOUT1 LNOUT2 VNO
Outline:24P2Q
Active Clamp Active Clamp HV Levelshift UV+POR
HPOUT
Vreg VCC Levelshift Logic Filter
HNOUT HNOU
VS HIN
Interlock Noise Filter Delay Oneshot Pulse
VCC Vreg
Vreg
VC C
Vreg1
Delay POR Vreg VCC Levelshift
LPOU LNOU LNOU
Vreg1
Filter
Protection Logic
V NO
Vreg VCC Levelshift
FO_RST
Filter...