FAN7392_10 Datasheet, PDF (6/18 Pages) Fairchild Semiconductor – High-Current, High- and Low-Side, Gate-Drive IC

Electrical Characteristics
V_BIAS(V_CC, V_BS, V_DD)=15.0V, V_SS=COM=0V and T_A=25°C, unless otherwise specified. The V_IH, V_IL, and I_IN
parameters are referenced to V_SS and are applicable to the respective input leads: HIN, LIN, and SD. The V_O and I_O
parameters are referenced to V_S and COM and are applicable to the respective output leads: HO and LO.
Symbol
Characteristics
Test Condition
Min. Typ. Max. Unit
Low-Side Power Supply Section
I_QCC
I_QDD
I_PCC
I_PDD
I_SD
V_CCUV+
Quiescent V_CC Supply Current
Quiescent V_DD Supply Current
Operating V_CC Supply Current
Operating V_DD Supply Current
Shutdown Supply Current
V_CC Supply Under-Voltage
Positive-Going Threshold Voltage
V_IN=0V or V_DD
V_IN=0V or V_DD
f_IN=20kHz, rms, V_IN=15V_PP
f_IN=20kHz, rms, V_IN=15V_PP
S_D=V_DD
V_CC=Sweep
40 80 μA
10 μA
430
μA
300
μA
120
μA
7.7 8.8 9.9 V
V_CCUV-
V_CC Supply Under-Voltage
Negative-Going Threshold Voltage
V_CC=Sweep
7.3 8.4 9.5 V
V_CCUVH
V_CC Supply Under-Voltage Lockout
Hysteresis Voltage
V_CC=Sweep
0.4
V
Bootstrapped Supply Section
I_QBS
I_PBS
V_BSUV+
Quiescent V_BS Supply Current
Operating V_BS Supply Current
V_BS Supply Under-Voltage
Positive-Going Threshold Voltage
V_IN=0V or V_DD
f_IN=20kHz, rms value
V_BS=Sweep
60 130 μA
500
μA
7.7 8.8 9.9 V
V_BSUV-
V_BS Supply Under-Voltage
Negative-Going Threshold Voltage
V_BS=Sweep
7.3 8.4 9.5 V
V_BSUVH
V_BS Supply Under-Voltage Lockout
Hysteresis Voltage
V_BS=Sweep
0.4
V
I_LK
Offset Supply Leakage Current
Input Locic Section (HIN, LIN, and SD)
V_B=V_S=600V
50 μA
V_IH Logic “1” Input Threshold Voltage
V_DD=3V
V_DD=15V
2.4
V
9.5
V
V_IL
Logic “0” Input Threshold Voltage
V_DD=3V
V_DD=15V
0.8 V
4.5 V
I_IN+ Logic Input High Bias Current
I_IN-
Logic Input Low Bias Current
R_IN Logic Input Pull-Down Resistance
Gate Driver Output Section
V_IN=V_DD
V_IN=0V
20 40 μA
3 μA
375 750
KΩ
V_OH High-Level Output Voltage (V_BIAS - V_O)
V_OL Low-Level Output Voltage
I_O+
Output High, Short-Circuit Pulsed Current⁽⁴⁾
I_O-
Output Low, Short-Circuit Pulsed Current⁽⁴⁾
V_SS/COM V_SS-COM/COM-V_SS Voltage Educability
- V_S
Allowable Negative V_S Pin Voltage for HIN
Signal Propagation to HO
No Load (I_O=0A)
No Load (I_O=0A)
V_O=0V, PW ≤10µs
V_O=15V, PW ≤10µs
1.5 V
200 mV
2.5 3.0
A
2.5 3.0
A
-5.0
5.0 V
-9.8 -7.0 V
© 2009 Fairchild Semiconductor Corporation
FAN7392 Rev. 1.0.3
6
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