TC4428A TELCOM [TelCom Semiconductor, Inc], TC4428A Datasheet - Page 3

• Manufacturer Part Number: TC4428A
• Description: 1.5A DUAL HIGH-SPEED POWER MOSFET DRIVERS
• Manufacturer: TELCOM [TelCom Semiconductor, Inc]

1.5A DUAL HIGH-SPEED
POWER MOSFET DRIVERS
INPUT
TELCOM SEMICONDUCTOR, INC.
INPUT: 100 kHz, square wave,
t RISE = t FALL
2
4
6
3
V DD = 18V
10nsec
4.7 F
7
5
C L = 1000 pF
0.1 F
OUTPUT
Figure 1. Switching Time Test Circuit
OUTPUT
OUTPUT
INPUT
INPUT
V DD
+5V
V DD
0V
0V
+5V
0V
0V
10%
10%
90%
t D1
t D1
90%
10%
Noninverting Driver
t F
10%
Inverting Driver
t R
90%
t D2
t D2
90%
90%
10%
t R
10%
TC4426A
TC4427A
TC4428A
90%
t
F
4-253
1
2
3
4
5
6
7
8