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M81748FP Datasheet Preview

M81748FP Datasheet

1200V HIGH VOLTAGE HALF BRIDGE DRIVER

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< HVIC >
M81748FP
1200V HIGH VOLTAGE HALF BRIDGE DRIVER
DESCRIPTION
M81748FP 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
Sink and source current output up to ±2A (typ)
Active Miller effect clamp up to 2A (typ)
Input noise filters (HIN,LIN,FO)
Desat detection and protection with output soft shutdown
Under voltage lockout
Synchronization signal to synchronize shutdown with
other phases
APPLICATIONS
Power MOSFET and IGBT gate driver for Inverter
or general purpose.
PIN CONFIGURATION (TOP VIEW)
NC 1
NC 2
NC 3
HDESAT 4
NC 5
VB 6
HO 7
HCLAMP 8
VS 9
NC 10
NC 11
NC 12
24 NC
23 HIN
22 LIN
21 FO
20 CFO
19 NC
1 8 LDESAT
17 VCC
16 LO
1 5 LCLAMP
14 PGND
13 GND
Outline:24P2Q
SSOP-Lead PACKAGE
BLOCK DIAGRAM
HIN
LIN
GND
Interlock
Noise
Filter
HV
Levelshift
Logic
Filter
Oneshot
UV+POR
Desat
Protection
Logic
Logic
Filter
HV Reverse
Levelshift
Miller
Clamp
Logic
Soft
Shutdown
Logic
CFO
FO
FO timer
Noise
Filter
POR
Protection
Logic
Delay
Desat
Protection
Logic
Miller
Clamp
Soft
Shutdown
Logic
VB
HO
HCLAMP
HDESAT
VS
VCC
LO
LCLAMP
LDESAT
PGND
Publication Date : Feb. 2015
1




Mitsubishi

M81748FP Datasheet Preview

M81748FP Datasheet

1200V HIGH VOLTAGE HALF BRIDGE DRIVER

No Preview Available !

<HVIC>
M81748FP
1200V HIGH VOLTAGE HALF BRIDGE DRIVER
ABSOLUTE MAXIMUM RATINGS
Absolute maximum ratings indicate limitation beyond which destruction of device may occur. All voltage parameters are absolute
voltage reference to GND and PGND unless otherwise specified.
Symbol
VB
VS
VBS
VHO
VHCLAMP
VHDESAT
VCC
VLO
VLCLAMP
VLDESAT
VIN
VFO
dVS/dt
Pd
Kθ
Rth(j-a)
Tj
Topr
Tstg
TL
Parameter
High side floating supply absolute voltage
High side floating supply offset voltage
High side floating supply voltage
High side output voltage
High side CLAMP input/output voltage
High side DESAT input/otuput voltage
Low side fixed supply voltage
Low side output voltage
Low side CLAMP input/output voltage
Low side DESAT input/output voltage
Logic input voltage
FO input/output voltage
Allowable offset voltage slew rate
Package power dissipation
Linear derating factor
Junction-ambient air thermal resistance
Junction temperature
Operation temperature
Storage temperature
Solder reflow condition
Test conditions
VBS=VB-VS
HIN, LIN
VS GND and PGND
Ta= 25°C ,On our standard PCB
Ta25°C ,On our standard PCB
On our standard PCB
Pb-free
Raitings
-0.5~1224
VB -24~VB +0.5
-0.5~24
VS -0.5~VB +0.5
VS -0.5~VB +0.5
VS -0.5~VB +0.5
-0.5~24
-0.5~VCC +0.5
-0.5~VCC +0.5
-0.5~VCC +0.5
-0.5~VCC +0.5
-0.5~VCC +0.5
±50
~1.11
~11.1
~90
-40~125
-40~105
-55~150
255:10s, max260
Unit
V
V
V
V
V
V
V
V
V
V
V
V
V/ns
W
mW/°C
°C/W
RECOMMENDED OPERATING CONDITIONS
For proper operation the device should be used within the recommended conditions. All voltage parameters are absolute voltages
referenced to GND and PGND unless otherwise specified.
Symbol
VB
VS
VBS
VHO
VHCLAMP
VHDESAT
VCC
VLO
VLCLAMP
VLDESAT
VIN
VFO
Parameter
High side floating supply absolute voltage
High side floating supply offset voltage
High side floating supply voltage
High side output voltage
High side CLAMP input/output voltage
High side DESAT input/output voltage
Low side fixed supply voltage
Low side output voltage
Low side CLAMP input/output voltage
Low side DESAT input/otuput voltage
Logic input voltage
FO input/output voltage
Test conditions
VBS> 13.5V
VBS=VB-VS
HIN, LIN,
Min.
VS+13.5
-5
13.5
VS
VS
VS
13.5
0
0
0
0
0
Limits
Typ.
VS+15
-
15
-
-
-
15
-
-
-
-
-
Max.
VS+16.5
900
16.5
VS+16.5
VS+16.5
VS+16.5
16.5
VCC
VCC
VCC
VCC
VCC
Unit
V
V
V
V
V
V
V
V
V
V
V
V
PERFORMANCE CURVES
Thermal Derating Factor Characteristics
1.0
0.8
0.6
0.4
0.2
0.0
0
25 50 75 100 125
Ambience temperature ()
150
Publication Date : Feb. 2015
2


Part Number M81748FP
Description 1200V HIGH VOLTAGE HALF BRIDGE DRIVER
Maker Mitsubishi
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