TC4426M Datasheet, PDF (4/18 Pages) Microchip Technology – 1.5A Dual High-Speed Power MOSFET Drivers

TC4426M/TC4427M/TC4428M
DC CHARACTERISTICS (OVER OPERATING TEMPERATURE RANGE)
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
-10
Output
High Output Voltage
Low Output Voltage
Output Resistance
Peak Output Current
Latch-Up Protection
Withstand Reverse Current
V_OH
V_OL
R_O
I_PK
I_REV
V_DD – 0.025
—
—
—
—
Switching Time (Note 1)
Rise Time
Fall Time
Delay Time
Delay Time
Power Supply
t_R
—
t_F
—
t_D1
—
t_D2
—
Power Supply Current
I_S
—
—
Note 1: Switching times ensured by design.
—
—
—
—
—
9
1.5
>0.5
—
—
—
—
—
—
—
0.8
+10
—
0.025
12
—
—
40
40
40
60
8.0
0.6
V
V
µA 0V ≤ V_IN ≤ V_DD
V DC Test
V DC Test
Ω I_OUT = 10 mA, V_DD = 18V
A V_DD = 18V
A Duty cycle ≤ 2%, t ≤ 300 µs
V_DD = 18V
ns Figure 4-1
ns Figure 4-1
ns Figure 4-1
ns Figure 4-1
mA V_IN = 3V (Both inputs)
V_IN = 0V (Both inputs)
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)
Maximum Junction Temperature
Storage Temperature Range
Package Thermal Resistances
Thermal Resistance, 8L-CERDIP
T_A
-55
— +125 ºC
T_J
—
— +150 ºC
T_A
-65
— +150 ºC
θ_JA
—
150
— ºC/W
DS21938A-page 4
© 2005 Microchip Technology Inc.