TC4426A Microchip Technology, TC4426A Datasheet - Page 3

• Manufacturer Part Number: TC4426A
• Description: (TC4426A - TC4428A) 1.5A DUAL HIGH-SPEED POWER MOSFET DRIVERS
• Manufacturer: Microchip Technology

1.0
Absolute Maximum Ratings*
Supply Voltage..................................................... +22V
Input Voltage, IN A or IN B
Package Power Dissipation (T
Package Thermal Resistance
Operating Temperature Range
Storage Temperature Range ............. -65°C to +150°C
TC4426A/TC4427A/TC4428A ELECTRICAL SPECIFICATIONS
Electrical Characteristics: Over operating temperature range with 4.5V ≤ V
Input
V
V
I
Output
V
V
R
I
I
Note
 2002 Microchip Technology Inc.
IN
PK
REV
Symbol
IH
IL
OH
OL
O
..................................(V
PDIP ........................................................ 730mW
CERDIP ................................................... 800mW
SOIC........................................................ 470mW
CERDIP R
CERDIP R
PDIP R
PDIP R
SOIC R
SOIC R
C Version .........................................0°C to +70°C
E Version ..................................... -40°C to +85°C
M Version................................... -55°C to +125°C
1:
ELECTRICAL
CHARACTERISTICS
Logic 1, High Input Voltage
Logic 0, Low Input Voltage
Input Current
High Output Voltage
Low Output Voltage
Output Resistance
Peak Output Current
Latch-Up Protection
Withstand Reverse Current
Switching times ensured by design.
θ J-A
θ J-C
θ J-A
θ J-C
θ J-A
θ J-C
............................................. 125°C/W
............................................... 42°C/W
............................................ 155°C/W
.............................................. 45°C/W
........................................ 150°C/W
Parameter
......................................... 50°C/W
DD
A
+ 0.3V) to (GND – 5V)
≤ 70°C)
V
DD
TC4426A/TC4427A/TC4428A
Min
2.4
-10
0.5
– 0.025
—
-1
—
—
—
—
—
Typ
1.5
—
—
—
—
—
—
—
7
7
8
*Stresses above those listed under "Absolute Maximum
Ratings" may cause permanent damage to the device. These
are stress ratings only and functional operation of the device
at these or any other conditions above those indicated in the
operation sections of the specifications is not implied.
Exposure to Absolute Maximum Rating conditions for
extended periods may affect device reliability.
0.025
Max
0.8
—
10
—
10
11
—
—
1
9
DD
≤ 18V, unless otherwise noted.
Units
µ A
V
V
V
V
Ω
A
A
0V ≤ V
DC Test
DC Test
I
0°C ≤ T
-40°C ≤ T
V
Duty cycle ≤ 2%, t ≤ 300 µ sec
V
OUT
DD
DD
= 18V
= 18V
= 10mA, V
IN
A
≤ V
A
≤ +70°C
Test Conditions
DD
≤ +85°C
DD
= 18V, T
DS21423B-page 3
A
= +25°C