TC4424 TELCOM [TelCom Semiconductor, Inc], TC4424 Datasheet - Page 2

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

TC4423
TC4424
TC4425
ABSOLUTE MAXIMUM RATINGS*
Supply Voltage ......................................................... +22V
Input Voltage, IN A or IN B ...... V
Maximum Chip Temperature ................................. +150 C
Storage Temperature Range ................ – 65 C to +150 C
Lead Temperature (Soldering, 10 sec) ................. +300 C
Package Thermal Resistance
PIN CONFIGURATIONS
ELECTRICAL CHARACTERISTICS:
Symbol
Input
V
V
I
Output
V
V
R
R
I
I
Switching Time (Note 1)
t
t
t
t
Power Supply
I
4-238
IN
PK
REV
R
F
D1
D2
S
OH
IL
OH
OL
O
O
CerDIP R
CerDIP R
PDIP R
J-A
J-A
J-C
Power Supply Current
................................................... 125 C/W
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
................................................ 150 C/W
.................................................. 55 C/W
Parameter
GND
GND
IN A
IN B
NC
NC = NO CONNECTION
NC
NC
NC
NOTE: Duplicate pins must both be connected for proper operation.
2
3
4
5
6
7
8
1
16-Pin SO Wide
DD
TC4423
TC4424
TC4425
+ 0.3V to GND – 5.0V
16
15
14
13
12
11
10
9
T
4423
A
NC
OUT A
OUT A
V DD
V DD
OUT B
OUT B
NC
= +25 C with 4.5V
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
300 sec
4424
= 3V (Both Inputs)
= 0V (Both Inputs)
V
NC
NC
OUT A
OUT A
V
OUT B
OUT B
= 10 mA, V
= 10 mA, V
DD
DD
V
IN
4425
V DD
V DD
NC
OUT A
OUT A
OUT B
OUT B
NC
V
L
L
L
L
DD
= 1800 pF
= 1800 pF
= 1800 pF
= 1800 pF
Operating Temperature Range
Package Power Dissipation (T
2%
DD
DD
PDIP R
SOIC R
SOIC R
C Version ............................................... 0 C to +70 C
I Version ............................................ - 25 C to +85 C
E Version ........................................... - 40 C to +85 C
M Version ........................................ - 55 C to +125 C
Plastic DIP ...................................................... 730mW
CerDIP ............................................................800mW
SOIC ............................................................... 470mW
GND
IN A
IN B
= 18V
= 18V
NC
V
1
2
3
4
DD
8-Pin DIP
J-C
TC4423
TC4424
TC4425
J-A
J-C
18V, unless otherwise specified.
..................................................... 45 C/W
................................................... 155 C/W
..................................................... 75 C/W
POWER MOSFET DRIVERS
8
7
6
5
TELCOM SEMICONDUCTOR, INC.
V DD
NC
OUT A
OUT B
4423
V
3A DUAL HIGH-SPEED
DD
Min
—
—
2.4
– 1
– 0.025
1.5
—
—
—
—
—
—
—
—
—
V DD
NC
OUT A
OUT B
4424
A
70 C)
4425
V DD
NC
OUT A
OUT B
Typ
0.15
1.5
2.8
3.5
23
25
33
38
—
—
—
—
—
—
3
0.025
Max
0.25
0.8
2.5
35
35
75
75
—
—
—
—
1
5
5
Unit
mA
mA
V
V
V
V
A
A
nsec
nsec
nsec
nsec
A