TC1428CPA(2002) View Datasheet(PDF) - Microchip Technology

Part Name

Description

Manufacturer

TC1428CPA
(Rev.:2002)

1.2A Dual High-Speed MOSFET Drivers

Microchip Technology 

TC1426/TC1427/TC1428

1.0 ELECTRICAL

CHARACTERISTICS

Absolute Maximum Ratings*

Supply Voltage..................................................... +18V

Input Voltage, Any Terminal

................................... VDD + 0.3V to GND – 0.3V

Power Dissipation (TA ≤ 70°C)

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

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

Derating Factor

PDIP ........................................................8mW/°C

SOIC ........................................................4mW/°C

Operating Temperature Range

C Version .........................................0°C to +70°C

Storage Temperature Range ............. -65°C to +150°C

*Stresses above those listed under "Absolute Maximum

Ratings" may cause permanent 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.

TC1426/TC1427/TC1428 ELECTRICAL SPECIFICATIONS

Electrical Characteristics: TA = +25°C, with 4.5V ≤ VDD ≤ 16V, unless otherwise noted.

Symbol

Parameter

Min

Typ

Max

Units

Input

VIH

VIL

IIN

Output

VOH

VOL

RO

Logic 1, High Input Voltage

Logic 0, Low Input Voltage

Input Current

High Output Voltage

Low Output Voltage

Output Resistance

IPK

Peak Output Current

IREV

Latch-Up Current

Withstand Reverse Current

Switching Time (Note 1)

tR

Rise Time

tF

Fall Time

tD1

Delay Time

tD2

Delay Time

Power Supply

IS

Power Supply Current

Note 1: Switching times ensured by design.

3

—

-1

VDD – 0.025

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

12

8

1.2

>500

—

—

—

—

—

—

—

0.8

1

—

0.025

18

12

—

—

35

25

75

75

9

0.5

V

V

µA

V

V

Ω

A

mA

nsec

nsec

nsec

nsec

mA

Test Conditions

0V ≤ VIN ≤ VDD

Figure 3-1, Figure 3-2

Figure 3-1, Figure 3-2

IOUT = 10mA, VDD = 16V

Figure 3-1, Figure 3-2

Figure 3-1, Figure 3-2

Figure 3-1, Figure 3-2

Figure 3-1, Figure 3-2

VIN = 3V (Both Inputs)

VIN = 0V (Both Inputs)

 2002 Microchip Technology Inc.

DS21393B-page 3

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