TC4420 Datasheet, PDF (4/22 Pages) TelCom Semiconductor, Inc – 6A HIGH-SPEED MOSFET DRIVERS

TC4420/TC4429
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
—
—
V
Logic ‘0’, Low Input Voltage V_IL
—
—
0.8
V
Input Voltage Range
V_IN
–5
— V_DD + 0.3 V
Input Current
I_IN
–10
—
+10
µA 0VV_INV_DD
Output
High Output Voltage
Low Output Voltage
Output Resistance, High
Output Resistance, Low
Switching Time (Note 1)
V_OH V_DD – 0.025 —
V_OL
—
—
R_OH
—
3
R_OL
—
2.3
—
0.025
5
5
V DC TEST
V DC TEST
 I_OUT = 10 mA, V_DD = 18V
 I_OUT = 10 mA, V_DD = 18V
Rise Time
Fall Time
Delay Time
Delay Time
Power Supply
t_R
—
32
60
ns Figure 4-1, C_L = 2,500 pF
t_F
—
34
60
ns Figure 4-1, C_L = 2,500 pF
t_D1
—
50
100
ns Figure 4-1
t_D2
—
65
100
ns Figure 4-1
Power Supply Current
I_S
—
—
Operating Input Voltage
V_DD
4.5
Note 1: Switching times ensured by design.
0.45
3
mA V_IN = 3V
60
400
µA V_IN = 0V
—
18
V
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 (C)
Specified Temperature Range (I)
Specified Temperature Range (E)
Specified Temperature Range (V)
Maximum Junction Temperature
Storage Temperature Range
Package Thermal Resistances
Thermal Resistance, 5L-TO-220
Thermal Resistance, 8L-CERDIP
Thermal Resistance, 8L-6x5 DFN
Thermal Resistance, 8L-PDIP
Thermal Resistance, 8L-SOIC
T_A
0
—
+70
°C
T_A
–25
—
+85
°C
T_A
–40
—
+85
°C
T_A
–40
— +125 °C
T_J
—
— +150 °C
T_A
–65
— +150 °C
_JA
—
71
— °C/W
_JA
—
150
— °C/W
_JA
—
33.2
— °C/W Typical four-layer board
with vias to ground plane.
_JA
—
125
— °C/W
_JA
—
155
— °C/W
DS21419D-page 4
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