FAN3227 Fairchild Semiconductor, FAN3227 Datasheet - Page 8

• Manufacturer Part Number: FAN3227
• Description: Dual 2A High-speed, Low-side Gate Drivers
• Manufacturer: Fairchild Semiconductor

© 2007 Fairchild Semiconductor Corporation
FAN3226 / FAN3227 / FAN3228 / FAN3229 • Rev. 1.0.3
Electrical Characteristics
Unless otherwise noted, V
negative out of the device.
Output
I
Notes:
8.
9.
10. Not tested in production.
11. See Timing Diagrams of Figure 9 and Figure 10.
Timing Diagrams
Symbol
PK_SOURCE
I
I
t
t
SOURCE
PK_SINK
D1
D1
t
I
t
I
SINK
RISE
FALL
RVS
, t
, t
Lower supply current due to inactive TTL circuitry.
EN inputs have TTL thresholds; refer to the ENABLE section.
D2
D2
OUT Current, Mid-Voltage, Sinking
OUT Current, Mid-Voltage,
Sourcing
OUT Current, Peak, Sinking
OUT Current, Peak, Sourcing
Output Rise Time
Output Fall Time
Output Propagation Delay, CMOS
Inputs
Output Propagation Delay, TTL
Inputs
Propagation Matching Between
Channels
Output Reverse Current Withstand
Figure 9. Non-inverting
(11)
(11)
(10)
Parameter
DD
(11)
(11)
=12V, T
(Continued)
J
=-40°C to +125°C. Currents are defined as positive into the device and
(10)
(10)
(10)
(10)
OUT at V
C
OUT at V
C
C
C
C
C
0 - 12V
0 - 5V
INA=INB, OUTA and OUTB at
50% point
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
8
=0.1µF, f=1kHz
=0.1µF, f=1kHz
=0.1µF, f=1kHz
=0.1µF, f=1kHz
=1000pF
=1000pF
IN
IN
, 1V/ns Slew Rate
Conditions
, 1V/ns Slew Rate
DD
DD
/2,
/2,
Figure 10. Inverting
Min.
6
7
Typ.
-1.6
500
2.4
12
15
16
-3
3
9
1
Max.
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20
15
29
30
2
Unit
mA
ns
ns
ns
ns
ns
A
A
A
A