TC1428 datasheet(1/16 Pages) MICROCHIP

tên linh kiện	TC1428

Giải thích chi tiết về linh kiện	1.2A Dual High-Speed MOSFET Drivers

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 2001-2012 Microchip Technology Inc.

DS21393D-page 1

TC1426/TC1427/TC1428

Features:

•Low Cost

• Latch-Up Protected: Will Withstand 500 mA

Reverse Output Current

• ESD Protected ±2kV

• High Peak Output Current: 1.2A

• Wide Operating Range:

- 4.5V to 16V

• High Capacitive Load Drive Capability: 1000 pF in

38 nsec

• Low Delay Time: 75 nsec Max

• Logic Input Threshold Independent of Supply

Voltage

• Output Voltage Swing to Within 25 mV of Ground

or VDD

• Low Output Impedance: 8



Applications:

• Power MOSFET Drivers

• Switched Mode Power Supplies

• Pulse Transformer Drive

• Small Motor Controls

• Print Head Drive

Device Selection Table

Package Type

General Description:

The TC1426/TC1427/TC1428 are a family of 1.2A dual

high-speed drivers. CMOS fabrication is used for low-

power consumption and high efficiency.

These devices are fabricated using an epitaxial layer to

effectively short out the intrinsic parasitic transistor

responsible for CMOS latch-up. They incorporate a

number of other design and process refinements to

increase their long-term reliability.

The TC1426 is compatible with the bipolar DS0026, but

only draws 1/5 of the quiescent current. The TC1426/

TC1427/TC1428 are also compatible with the TC426/

TC427/TC428, but with 1.2A peak output current rather

than the 1.5A of the TC426/TC427/TC428 devices.

Other compatible drivers are the TC4426/TC4427/

TC4428 and the TC4426A/TC4427A/TC4428A. The

TC4426/TC4427/TC4428 have the added feature that

the inputs can withstand negative voltage up to 5V with

diode protection circuits. The TC4426A/TC4427A/

TC4428A have matched input to output leading edge

and falling edge delays, tD1 and tD2, for processing

short duration pulses in the 25 nanoseconds range. All

of the above drivers are pin compatible.

The high-input impedance TC1426/TC1427/TC1428

drivers are CMOS/TTL input-compatible, do not require

the speed-up needed by the bipolar devices, and can

be directly driven by most PWM ICs.

This family of devices is available in inverting and non-

inverting versions. Specifications have been optimized

to achieve low-cost and high-performance devices,

well-suited for the high-volume manufacturer.

Part Number

Package

Temp. Range

TC1426COA

8-Pin SOIC

0°C to +70°C

TC1426CPA

8-Pin PDIP

0°C to +70°C

TC1427COA

8-Pin SOIC

0°C to +70°C

TC1427CPA

8-Pin PDIP

0°C to +70°C

TC1428COA

8-Pin SOIC

0°C to +70°C

TC1428CPA

8-Pin PDIP

0°C to +70°C

TC1426CPA

1

2

3

4

NC

5

6

7

8

OUT A

OUT B

NC

IN A

GND

IN B

VDD

2, 4

7, 5

Inverting

TC1427CPA

1

2

3

4

NC

5

6

7

8

OUT A

OUT B

NC

IN A

GND

IN B

2, 4

7, 5

Noninverting

TC1428CPA

1

2

3

4

NC

5

6

7

8

OUT A

OUT B

NC

IN A

GND

IN B

27

45

VDD

TC1426COA

1

2

3

4

NC

5

6

7

8

OUT A

OUT B

NC

IN A

GND

IN B

VDD

NC = No connection

2, 4

7, 5

Inverting

TC1427COA

1

2

3

4

NC

5

6

7

8

OUT A

OUT B

NC

IN A

GND

IN B

2, 4

7, 5

Noninverting

TC1428COA

1

2

3

4

NC

5

6

7

8

OUT A

OUT B

NC

IN A

GND

IN B

27

45

VDD

8-Pin PDIP/SOIC

1.2A Dual High-Speed MOSFET Drivers

Số phần tương tự - TC1428

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
TelCom Semiconductor, I...	TC1428	81Kb / 6P	1.2A DUAL HIGH-SPEED MOSFET DRIVERS
Microchip Technology	TC1428	453Kb / 14P	1.2A Dual High-Speed MOSFET Drivers 2002
Microchip Technology	TC1428	568Kb / 14P	1.2A Dual High-Speed MOSFET Drivers 2006
TelCom Semiconductor, I...	TC1428COA	81Kb / 6P	1.2A DUAL HIGH-SPEED MOSFET DRIVERS
Microchip Technology	TC1428COA	453Kb / 14P	1.2A Dual High-Speed MOSFET Drivers 2002

More results

Mô tả tương tự - TC1428

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Microchip Technology	TC1426	453Kb / 14P	1.2A Dual High-Speed MOSFET Drivers 2002
TelCom Semiconductor, I...	TC1426	81Kb / 6P	1.2A DUAL HIGH-SPEED MOSFET DRIVERS
Microchip Technology	TC1426	568Kb / 14P	1.2A Dual High-Speed MOSFET Drivers 2006
Texas Instruments	TPS2811	663Kb / 31P	[Old version datasheet] DUAL HIGH-SPEED MOSFET DRIVERS
ON Semiconductor	MC34152	151Kb / 12P	HIGH SPEED DUAL MOSFET DRIVERS October, 2004 ??Rev. 7
ON Semiconductor	MC34152	176Kb / 12P	High Speed Dual MOSFET Drivers September, 2014??Rev. 14
Texas Instruments	TPS2811	1Mb / 40P	[Old version datasheet] DUAL HIGH-SPEED MOSFET DRIVERS
ON Semiconductor	MC34151	177Kb / 12P	High Speed Dual MOSFET Drivers July, 2004 ??Rev. 4
	MC34152PG	228Kb / 12P	High Speed Dual MOSFET Drivers November, 2011??Rev. 12
	MC34151	252Kb / 12P	High Speed Dual MOSFET Drivers August, 2013 ??Rev. 9

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