6

1.5A DUAL HIGH-SPEED POWER MOSFET DRIVERS

TC4426

TC4427

TC4428

© 2001 Microchip Technology Inc.

DS21422A

TC4426/7/8-8

10/21/96

SUPPLY CURRENT CHARACTERISTICS (Load on Single Output Only)

Supply Current vs. Capacitive Load

60

100

1000

10,000

Supply Current vs. Capacitive Load

100

1000

10,000

Supply Current vs. Capacitive Load

100

1000

10,000

Supply Current vs. Frequency

10

100

1000

FREQUENCY (kHz)

Supply Current vs. Frequency

10

100

1000

FREQUENCY (kHz)

Supply Current vs. Frequency

10

100

1000

FREQUENCY (kHz)

2 MHz

600 kHz

200 kHz

20 kHz

900 kHz

2 MHz

600 kHz

200 kHz

20 kHz

900 kHz

2 MHz

200 kHz

20 kHz

600 kHz

900 kHz

1000 pF

2200 pF

1000 pF

2200 pF

100 pF

1000 pF

2200 pF

100 pF

V

= 18V

DD

V

= 12V

DD

V

= 12V

DD

V

= 6V

DD

V

= 6V

DD

100 pF

C

(pF)

LOAD

C

(pF)

LOAD

C

(pF)

LOAD

V

= 18V

DD

50

40

30

20

10

0

60

50

40

30

20

10

0

60

50

40

30

20

10

0

60

50

40

30

20

10

0

60

50

40

30

20

10

0

60

50

40

30

20

10

0