4-226

TELCOM SEMICONDUCTOR, INC.

6A HIGH-SPEED MOSFET DRIVERS

TC4420

TC4429

Symbol

Parameter

Test Conditions

Min

Typ

Max

Unit

Input

Logic 1 High Input Voltage

2.4

1.8

—

V

Logic 0 Low Input Voltage

—

1.3

0.8

V

Input Voltage Range

–5

—

V

Input Current

0V

– 10

—

10

µA

Output

High Output Voltage

See Figure 1

—

—

V

Low Output Voltage

See Figure 1

—

—

0.025

V

Output Resistance, High

—

2.1

2.8

Ω

Output Resistance, Low

—

1.5

2.5

Ω

Peak Output Current

—

6

—

A

Latch-Up Protection

Duty Cycle

≤ 2%

1.5

—

—

A

Withstand Reverse Current

t

≤ 300 µs

Switching Time (Note 1)

Rise Time

—

25

35

nsec

Fall Time

—

25

35

nsec

Delay Time

Figure 1

—

55

75

nsec

Delay Time

Figure 1

—

55

75

nsec

Power Supply

Power Supply Current

—

0.45

1.5

mA

—

55

150

µA

Operating Input Voltage

4.5

—

18

V

ABSOLUTE MAXIMUM RATINGS*

Supply Voltage ......................................................... +20V

PDIP ...............................................................730mW

SOIC ...............................................................470mW

CerDIP ............................................................ 800mW

5-Pin TO-220 ...................................................... 1.6W

5-Pin TO-220 (With Heat Sink) ......................... 1.60W

Derating Factors (To Ambient)

PDIP ............................................................. 8mW/

°C

SOIC ............................................................. 4mW/

°C

CerDIP ....................................................... 6.4mW/

°C

5-Pin TO-220 .............................................. 12mW/

°C

Thermal Impedances (To Case)

Storage Temperature Range ................ – 65

°C to +150°C

Operating Temperature (Chip) .............................. +150

°C

Operating Temperature Range (Ambient)

C Version ............................................... 0

°C to +70°C

I Version ........................................... – 25

°C to +85°C

E Version .......................................... – 40

°C to +85°C

M Version ....................................... – 55

°C to +125°C

Lead Temperature (Soldering, 10 sec) ................. +300

°C

*Static-sensitive device. Unused devices must be stored in conductive

material. Protect devices from static discharge and static fields. Stresses

above those listed under "Absolute Maximum Ratings" may cause perma-

nent 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.