Data Sheet

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5
FAN7190-F085 - High-Current, High & Low Side, Gate-Drive IC
Electrical Characteristics
V
BIAS
(V
DD
, V
BS
)=15.0V, V
S
=COM, -40C <=T
A
<= 125C, unless otherwise specified. The V
IL
, V
IH
, and I
IN
parameters
are referenced to COM and are applicable to the respective input signals HIN and LIN. The V
O
and I
O
parameters are
referenced to COM and V
S
is applicable to the respective output signals HO and LO.
Note:
6. This parameter guaranteed by design.
Dynamic Electrical Characteristics
V
BIAS
(V
DD
, V
BS
)=15.0V, V
S
=COM=0V, C
L
=1000pF and -40C <=T
A
<= 125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
7.8 8.8 9.8
V
V
DDUV-
V
BSUV-
V
DD
and V
BS
Supply Under-Voltage
Negative-going Threshold
7.2 8.3 9.1
V
DDUVH
V
BSUVH
V
DD
and V
BS
Supply Under-Voltage
Lockout Hysteresis Voltage
0.5
I
LK
Offset Supply Leakage Current V
B
=V
S
=600V 50
µAI
QBS
Quiescent V
BS
Supply Current V
IN
=0V or 5V 45 110
I
QDD
Quiescent V
DD
Supply Current V
IN
=0V or 5V 75 150
I
PBS
Operating V
BS
Supply Current f
IN
=20kHz, rms value 530 700
µA
I
PDD
Operating V
DD
Supply Current f
IN
=20kHz, rms value 530 750
LOGIC INPUT SECTION (HIN, LIN)
V
IH
Logic "1" Input Voltage 2.5
V
V
IL
Logic "0" Input Voltage 1.2
I
IN+
Logic "1" Input Bias Current V
IN
=5V 25 50
µA
I
IN-
Logic "0" Input Bias Current V
IN
=0V 1.0 2.0
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 1.5 V
V
OL
Low-level Output Voltage, V
O
No Load 35 mV
I
O+
Output High, Short-circuit Pulsed
Current
(6)
V
O
=0V, V
IN
=5V with PW<10µs 3.5 4.5
A
I
O-
Output Low, Short-circuit Pulsed
Current
(6)
V
O
=15V, V
IN
=0V with
PW<10µs
3.5 4.5
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
=0V 140 200
ns
t
off
Turn-off Propagation Delay V
S
=0V 140 200
MT Delay Matching, HS & LS Turn-on/off 0 50
t
r
Turn-on Rise Time 25 50
t
f
Turn-off Fall Time 20 45