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PDF FAN73711 Data sheet ( Hoja de datos )
| Número de pieza | FAN73711 | |
| Descripción | High-Current High-Side Gate Drive IC | |
| Fabricantes | Fairchild Semiconductor | |
| Logotipo |  |
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June 2009
FAN73711
High-Current, High-Side Gate Drive IC
Features
Floating Channel for Bootstrap Operation to +600V
4A/4A Sourcing/Sinking Current Driving Capability
Common-Mode dv/dt Noise Canceling Circuit
3.3V and 5V Input Logic Compatible
Output In-phase with Input Signal
Under-Voltage Lockout for VBS
Built-In Shunt Regulator on VDD and VBS
8-Lead Small Outline Package (SOP)
Applications
High-Speed Gate Driver
Sustain Switch Driver in PDP Application
Energy Recovery Circuit Switch Driver in
PDP Application
High-Power Buck Converter
Motor Drive Inverter
Description
The FAN73711 is a monolithic high-side gate drive IC
that can drive high-speed MOSFETs and IGBTs operat-
ing up to +600V. It has a buffered output stage with all
NMOS transistors designed for high pulse current driving
capability and minimum cross-conduction.
Fairchild’s high-voltage process and common-mode
noise canceling techniques provide stable operation of
the high-side driver under high dv/dt noise circum-
stances. An advanced level-shift circuit offers high-side
gate driver operation up to VS=-9.8V (typical) for
VBS=15V. The UVLO circuit prevents malfunction when
VBS is lower than the specified threshold voltage.
The high-current and low-output voltage drop feature
makes this device suitable for sustain and energy-
recovery circuit switches driver in the plasma display
panel application, motor drive inverter, switching power
supply, and high-power DC-DC converter applications.
8-SOP
www.DataSheet4U.com
Ordering Information
Part Number
FAN73711M
FAN73711MX
Operating
Temperature Range
40°C ~ 125°C
Package
8-SOP
Eco Status
RoHS
Packing Method
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
FAN73711 • Rev. 1.0.0
www.fairchildsemi.com
1 page  
Electrical Characteristics
VBIAS(VDD, VBS)=15.0V, TA = 25°C, unless otherwise specified. The VIN and IIN parameters are referenced to GND.
The VO and IO parameters are relative to VS and are applicable to the respective output HO.
Symbol
Characteristics
Test Condition
Min. Typ. Max. Unit
Power Supply Section
IQDD Quiescent VDD Supply Current
IPDD Operating VDD Supply Current
Bootstrapped Supply Section
VIN=0V or 5V
fIN=20KHz, No Load
25 70 μA
35 100 μA
VBSUV+
VBS Supply Under-Voltage Positive-Going
Threshold Voltage
VBS=Sweep
8.0 9.0 10.0 V
VBSUV-
VBS Supply Under-Voltage Negative-Going
Threshold Voltage
VBS=Sweep
7.3 8.3 9.3 V
VBSHYS
VBS Supply Under-Voltage Lockout
Hysteresis Voltage
VBS=Sweep
0.7 V
ILK
IQBS
IPBS
Offset Supply Leakage Current
Quiescent VBS Supply Current
Operating VBS Supply Current
VB=VS=625V
VIN=0V or 5V
CLOAD=1000pF, fIN=20KHz, rms
Value
10 μA
60 120 μA
μA
470 800
Shung Regulator Section
VSHUNT
VDD and VBS Shunt Regulator Clamping
Voltage
Input Logic Section
VDD=Sweep or VBS=Sweep
ISHUNT=5mA
21 23 25 V
VIH Logic “1” Input Voltage
VIL Logic “0” Input Voltage
IIN+ Logic Input High Bias Current
IIN- Logic Input Low Bias Current
RIN Input Pull-Down Resistance
Gate Driver Output Section
VIN=5V
VIN=0V
2.5 V
0.8 V
40 65 μA
2 μA
90 110
KΩ
VOH High Level Output Voltage (VBIAS - VO)
VOL Low Level Output Voltage
www.DataSheet4IOU+.com Output High, Short-Circuit Pulsed Current(5)
IO- Output Low, Short-Circuit Pulsed Current(5)
VS
Allowable Negative VS Pin Voltage for IN
Signal Propagation to HO
No Load
No Load
VHO=0V, VIN=5V, PW ≤10µs
VHO=15V,VIN=0V, PW ≤10µs
1.2 V
30 mV
34
A
34
A
-9.8 -7.0 V
Note:
5. These parameters guaranteed by design.
Dynamic Electrical Characteristics
VDD=VBS=15V, GND=0V, CLOAD=1000pF, TA=25°C, unless otherwise specified.
Symbol
Parameter
Conditions
ton Turn-On Propagation Delay Time
toff Turn-Off Propagation Delay Time
tr Turn-On Rise Time
tf Turn-Off Fall Time
VS=0V
VS=0V
Min.
Typ.
150
150
25
15
Max.
210
210
50
40
Unit
ns
ns
ns
ns
© 2009 Fairchild Semiconductor Corporation
FAN73711 • Rev. 1.0.0
5
www.fairchildsemi.com
5 Page 
www.DataSheet4U.com
© 2009 Fairchild Semiconductor Corporation
FAN73711 • Rev. 1.0.0
11
www.fairchildsemi.com
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet FAN73711.PDF ] | |
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