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PDF FAN7392 Data sheet ( Hoja de datos )
| Número de pieza | FAN7392 | |
| Descripción | Gate-Drive IC | |
| Fabricantes | Fairchild Semiconductor | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de FAN7392 (archivo pdf) en la parte inferior de esta página. Total 18 Páginas | ||
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July 2009
FAN7392
High-Current, High- and Low-Side, Gate-Drive IC
Features
Floating Channel for Bootstrap Operation to +600V
3A/3A Sourcing/Sinking Current Driving Capability
Common-Mode dv/dt Noise Canceling Circuit
3.3V Logic Compatible
Separate Logic Supply (VDD) Range from 3.3V to 20V
Under-Voltage Lockout for VCC and VBS
Cycle-by-Cycle Edge-Triggered Shutdown Logic
Matched Propagation Delay for Both Channels
Outputs In-phase with Input Signals
Available in 14-DIP and 16-SOP (Wide) Packages
Applications
High-Speed Power MOSFET and IGBT Gate Driver
Server Power Supply
Uninterrupted Power Supply (UPS)
Telecom System Power Supply
Distributed Power Supply
Motor Drive Inverter
Description
The FAN7392 is a monolithic high- and low-side gate
drive IC, that can drive high-speed MOSFETs and IGBTs
that operate up to +600V. It has a buffered output stage
with all NMOS transistors designed for high pulse current
driving capability and minimum cross-conduction. Fair-
child’s high-voltage process and common-mode noise
canceling techniques provide stable operation of the
high-side driver under high dv/dt noise circumstances.
An advanced level-shift circuit offers high-side gate driver
operation up to VS=-9.8V (typical) for VBS=15V. Logic
inputs are compatible with standard CMOS or LSTTL
output, down to 3.3V logic. The UVLO circuit prevents
malfunction when VCC and VBS are lower than the speci-
fied threshold voltage. The high-current and low-output
voltage drop feature makes this device suitable for half-
and full-bridge inverters, like switching-mode power sup-
ply and high-power DC-DC converter applications.
14-PDIP
16-SOP
www.DataSheet4U.com
Ordering Information
Part Number
FAN7392N
FAN7392M
FAN7392MX
Operating
Temperature Range
-40°C to +125°C
Package
14-PDIP
16-SOP
Eco Status
RoHS
Packing Method
Tube
Tube
Tape and Reel
For Fairchild’s definition of Eco Status, please visit: http://www.fairchildsemi.com/company/green/rohs_green.html.
© 2009 Fairchild Semiconductor Corporation
FAN7392 Rev. 1.0.2
www.fairchildsemi.com
1 page  
Absolute Maximum Ratings
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be opera-
ble above the recommended operating conditions and stressing the parts to these levels is not recommended. In addi-
tion, extended exposure to stresses above the recommended operating conditions may affect device reliability. The
absolute maximum ratings are stress ratings only. TA=25°C unless otherwise specified.
Symbol
Characteristics
Min.
Max.
Unit
VB
VS
VHO
VCC
VLO
VDD
VSS
VIN
dVS/dt
PD
High-Side Floating Supply Voltage
High-Side Floating Offset Voltage
High-Side Floating Output Voltage
Low-Side Supply Voltage
Low-Side Floating Output Voltage
Logic Supply Voltage
Logic Supply Offset Voltage
Logic Input Voltage (HIN, LIN and SD)
Allowable Offset Voltage Slew Rate
Power Dissipation(1, 2, 3)
14-PDIP
16-SOP
-0.3
VB-25.0
VS-0.3
-0.3
-0.3
-0.3
VCC-25.0
VSS-0.3
625.0
VB+0.3
VB+0.3
25.0
VCC+0.3
VSS+25.0
VCC+0.3
VDD+0.3
±50
1.6
1.3
V
V
V
V
V
V
V
V
V/ns
W
θJA Thermal Resistance
14-PDIP
16-SOP
75
°C/W
95
TJ
TSTG
Maximum Junction Temperature
Storage Temperature
+150
°C
-55
+150
°C
Notes:
1. Mounted on 76.2 x 114.3 x 1.6mm PCB (FR-4 glass epoxy material).
2. Refer to the following standards:
JESD51-2: Integral circuits thermal test method environmental conditions, natural convection; and
JESD51-3: Low effective thermal conductivity test board for leaded surface-mount packages.
3. Do not exceed power dissipation (PD) under any circumstances.
www.DataShReeet4cUo.cmommended Operating Conditions
The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended
operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not
recommend exceeding them or designing to absolute maximum ratings.
Symbol
VB
VS
VHO
VCC
VLO
VDD
VSS
VIN
TA
Parameter
High-Side Floating Supply Voltage
High-Side Floating Supply Offset Voltage
High-Side Output Voltage
Low-Side Supply Voltage
Low-Side Output Voltage
Logic Supply Voltage
Logic Supply Offset Voltage
Logic Input Voltage
Operating Ambient Temperature
Min.
VS+10
6-VCC
VS
10
0
VSS+3
-5
VSS
-40
Max.
VS+20
600
VB
20
VCC
VSS+20
5
VDD
+125
Unit
V
V
V
V
V
V
V
V
°C
© 2009 Fairchild Semiconductor Corporation
FAN7392 Rev. 1.0.2
5
www.fairchildsemi.com
5 Page 
Typical Characteristics (Continued)
11
10
9
8
7
6
-40 -20
0 20 40 60 80 100 120
Temperature [°C]
Figure 24. Logic High Input Voltage
vs. Temperature
10
9
8
7
6
5
4
3
-40 -20
0 20 40 60 80 100 120
Temperature [°C]
Figure 25. Logic Low Input Voltage
vs. Temperature
-7
-8
-9
-10
-11
-12
-40 -20
0 20 40 60 80 100 120
Temperature [°C]
www.DataSheet4U.Fcoigmure 26. Allowable Negative VS Voltage
vs. Temperature
12
10
8
6
4
V
IH
2
V
IL
0
0 2 4 6 8 10 12 14 16 18 20
V Logic Supply Voltage [V]
DD
Figure27.InputLogic(HIN&LIN) ThresholdVoltage
vs. VDD Supply Voltage
.
-4 VCC=VBS
-6 COM=0V
-8 TA=25°C
-10
-12
-14
-16
10 11 12 13 14 15 16 17 18 19 20
Supply Voltage [V]
Figure 28. Allowable Negative Vs Voltage for HIN
Signal Propagation to High Side vs. Supply Voltage
© 2009 Fairchild Semiconductor Corporation
FAN7392 Rev. 1.0.2
11
www.fairchildsemi.com
11 Page | ||
| Páginas | Total 18 Páginas | |
| PDF Descargar | [ Datasheet FAN7392.PDF ] | |
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