TC4424 TELCOM [TelCom Semiconductor, Inc], TC4424 Datasheet - Page 3

• Manufacturer Part Number: TC4424
• Description: 3A DUAL HIGH-SPEED POWER MOSFET DRIVERS
• Manufacturer: TELCOM [TelCom Semiconductor, Inc]

ELECTRICAL CHARACTERISTICS (Cont.):
Over operating temperature range with 4.5V
Symbol
Input
V
V
I
Output
V
V
R
R
I
I
Switching Time (Note 1)
t
t
t
t
Power Supply
I
NOTE: 1. Switching times guaranteed by design.
3A DUAL HIGH-SPEED
POWER --MOSFET DRIVERS
IN
PK
REV
R
F
D1
D2
S
OUTPUT
IH
IL
OH
OL
O
O
INPUT: 100 kHz,
Test Circuit
t RISE = t FALL
square wave,
INPUT
TELCOM SEMICONDUCTOR, INC.
+5V
16V
10 nsec
0V
0V
INPUT
10%
Figure 1. Inverting Driver Switching Time
Parameter
Logic 1 High Input Voltage
Logic 0 Low Input Voltage
Input Current
High Output Voltage
Low Output Voltage
Output Resistance, High
Output Resistance, Low
Peak Output Current
Latch-Up Protection
Withstand Reverse Current
Rise Time
Fall Time
Delay Time
Delay Time
Power Supply Current
90%
t D1
10%
(1/2 TC4425)
t F
1
2
TC4423
V DD = 16V
1 F
WIMA
MKS-2
t D2
C = 1800pF
L
0.1 F CERAMIC
90%
OUTPUT
V
t R
10%
DD
Test Conditions
0V
I
I
Duty Cycle
t
Figure 1, C
Figure 1, C
Figure 1, C
Figure 1, C
V
V
OUT
OUT
IN
IN
90%
18V, unless otherwise specified.
300 sec
= 3V (Both Inputs)
= 0V (Both Inputs)
= 10 mA, V
= 10 mA, V
V
IN
V
L
L
L
L
DD
= 1800 pF
= 1800 pF
= 1800 pF
= 1800 pF
OUTPUT
2%
INPUT
Test Circuit
DD
DD
INPUT: 100 kHz,
+5V
16V
t RISE = t FALL
square wave,
0V
0V
= 18V
= 18V
10 nsec
INPUT
Figure 2. Noninverting Driver Switching Time
10%
t D1
90%
V
(1/2 TC4425)
DD
10%
Min
1
2
– 10
2.4
– 0.025
1.5
—
—
—
—
—
—
—
—
—
—
—
TC4424
V DD = 16V
t R
1 F
WIMA
MKS-2
Typ
3.7
4.3
0.2
28
32
32
38
—
—
—
—
—
—
3
2
t D2
90%
C = 1800pF
L
0.1 F CERAMIC
OUTPUT
10%
Max
0.025
100
100
0.8
3.5
0.3
10
60
60
—
—
—
—
90%
8
8
TC4423
TC4424
TC4425
Unit
t F
V
V
V
V
A
A
nsec
nsec
nsec
nsec
mA
4-239
A
1
2
3
4
5
6
7
8