TC4426AM_05 Datasheet, PDF (3/16 Pages) Microchip Technology – 1.5A Dual High-Speed Power MOSFET Drivers

TC4426AM/TC4427AM/TC4428AM
1.0 ELECTRICAL
CHARACTERISTICS
Absolute Maximum Ratings†
Supply Voltage ................................................................+22V
Input Voltage, IN A or IN B .......... (V_DD + 0.3V) to (GND – 5V)
† Notice: 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.
DC CHARACTERISTICS
Electrical Specifications: Unless otherwise noted, over operating temperature range with 4.5V ≤ V_DD ≤ 18V.
Parameters
Sym
Min
Typ Max Units
Conditions
Input
Logic ‘1’, High Input Voltage V_IH
2.4
Logic ‘0’, Low Input Voltage V_IL
—
Input Current
I_IN
-1.0
-10
Output
High Output Voltage
Low Output Voltage
Output Resistance
V_OH
V_OL
R_O
V_DD – 0.025
—
—
—
Peak Output Current
I_PK
—
Latch-Up Protection
I_REV
—
Withstand Reverse Current
Switching Time (Note 1)
Rise Time
t_R
—
—
Fall Time
t_F
—
—
Delay Time
t_D1
—
—
Delay Time
t_D2
—
—
Power Supply
Power Supply Current
I_S
—
—
Note 1: Switching times ensured by design.
—
—
—
—
—
—
7
8
1.5
>0.5
25
30
25
30
30
38
30
38
1.0
0.1
—
0.8
+1.0
+10
—
0.025
9
12
—
—
35
40
35
40
35
50
35
50
2.0
0.2
V
V
µA 0V ≤ V_IN ≤ V_DD
V DC TEST
V DC TEST
Ω I_OUT = 10 mA, V_DD = 18V, T_A = +25°C
-55°C ≤ T_A ≤ +125°C
A V_DD = 18V
A Duty cycle ≤ 2%, t ≤ 300 µs
V_DD = 18V
ns T_A = +25°C
-55°C ≤ T_A ≤ +125°C, Figure 4-1
ns T_A = +25°C
-55°C ≤ T_A ≤ +125°C, Figure 4-1
ns T_A = +25°C
-55°C ≤ T_A ≤ +125°C, Figure 4-1
ns T_A = +25°C
-55°C ≤ T_A ≤ +125°C, Figure 4-1
mA V_IN = 3V (Both inputs)
V_IN = 0V (Both inputs), V_DD = 18V
TEMPERATURE CHARACTERISTICS
Electrical Specifications: Unless otherwise noted, all parameters apply with 4.5V ≤ V_DD ≤ 18V.
Parameters
Sym Min Typ
Max Units
Conditions
Temperature Ranges
Specified Temperature Range (M) T_A
-55
—
+125
ºC
Maximum Junction Temperature
T_J
—
—
+150
ºC
Storage Temperature Range
T_A
-65
—
+150
ºC
Package Thermal Resistances
Thermal Resistance, 8L-CERDIP
θ_JA
—
150
—
ºC/W
© 2005 Microchip Technology Inc.
DS21939A-page 3