Data Sheet

© 2008 Fairchild Semiconductor Corporation www.fairchildsemi.com
FAN73901 • Rev. 1.0.1 5
FAN73901 — High- and Low Side, Gate-Drive IC
Electrical Characteristics
V
BIAS
(V
DD
, V
BS
)=15.0 V, V
S
=COM, T
A
=25C, unless otherwise specified. The V
IL
, V
IH
, and I
IN
parameters are refer-
enced to COM and are applicable to the respective input signals HIN and LIN. The V
O
and I
O
parameters are refer-
enced to COM and V
S
is applicable to the respective output signals HO and LO.
Note:
4. This parameter guaranteed by design.
Dynamic Electrical Characteristics
V
BIAS
(V
DD
, V
BS
)=15.0 V, V
S
=COM=0 V, C
L
=1000 pF and T
A
=25C unless otherwise specified.
Symbol Characteristics Test Condition Min. Typ. Max. Unit
POWER SUPPLY SECTION (V
DD
AND V
BS
)
V
DDUV+
V
BSUV+
V
DD
and V
BS
Supply Under-Voltage
Positive-Going Threshold
8.0 8.8 9.8 V
V
DDUV-
V
BSUV-
V
DD
and V
BS
Supply Under-Voltage
Negative-Going Threshold
7.4 8.3 9.0
V
V
DDUVH
V
BSUVH
V
DD
and V
BS
Supply Under-Voltage
Lockout Hysteresis Voltage
0.5
V
I
LK
Offset Supply Leakage Current V
B
=V
S
=600 V 50 µA
I
QBS
Quiescent V
BS
Supply Current V
IN
=0V or 5 V 45 80
µA
I
QDD
Quiescent V
DD
Supply Current V
IN
=0V or 5 V 75 110
µA
I
PBS
Operating V
BS
Supply Current f
IN
=20 kHz, rms value 530 640 µA
I
PDD
Operating V
DD
Supply Current f
IN
=20 kHz, rms value 530 640
µA
LOGIC INPUT SECTION (HIN, LIN)
V
IH
Logic "1" Input Voltage 2.5 V
V
IL
Logic "0" Input Voltage 1.2 V
I
IN+
Logic "1" Input Bias Current V
IN
=5 V 25 50 µA
I
IN-
Logic "0" Input Bias Current V
IN
=0 V 1.0 2.0 µA
R
IN
Input Pull-Down Resistance 100 200 K
GATE DRIVER OUTPUT SECTION (HO, LO)
V
OH
High-Level Output Voltage, V
BIAS
-V
O
No Load 1.0 V
V
OL
Low-Level Output Voltage, V
O
No Load 35 mV
I
O+
Output High, Short-Circuit Pulsed
Current
(4)
V
O
=0 V, V
IN
=5 V with PW<10 µs 1.8 2.5 A
I
O-
Output Low, Short-Circuit Pulsed
Current
(4)
V
O
=15 V, V
IN
=0 V with PW<10 µs 1.8 2.5
A
V
S
Allowable Negative V
S
Pin Voltage for
HIN Signal Propagation to HO
-9.8 -7.0 V
Symbol Characteristics Test Condition Min. Typ. Max. Unit
t
on
Turn-on Propagation Delay V
S
=0 V 140 200 ns
t
off
Turn-off Propagation Delay V
S
=0 V 140 200 ns
MT Delay Matching, HS & LS Turn-on/off 0 50 ns
t
r
Turn-on Rise Time 25 50 ns
t
f
Turn-off Fall Time 20 45 ns