Datasheet > TC4429

TC4429

更新时间： 2024-09-24 22:49:55

品牌	Logo	应用领域
TELCOM		驱动器
页数	文件大小	规格书
5页	68K
描述
6A HIGH-SPEED MOSFET DRIVERS

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TC4429 数据手册

TC4420

TC4429

6A HIGH-SPEED MOSFET DRIVERS

FEATURES

GENERAL DESCRIPTION

■ Latch-Up Protected ............. Will Withstand > 1.5A

Reverse Output Current

■ Logic Input Will Withstand Negative Swing Up

to 5V

TheTC4420/4429are6A(peak),singleoutputMOSFET

drivers. The TC4429 is an inverting driver (pin-compatible

with the TC429), while the TC4420 is a non-inverting driver.

ThesedriversarefabricatedinCMOSforlowerpower, more

efficient operation versus bipolar drivers.

BothdeviceshaveTTL-compatibleinputs,whichcanbe

driven as high as V_DD+ 0.3V or as low as – 5V without upset

or damage to the device. This eliminates the need for

external level shifting circuitry and its associated cost and

size. The output swing is rail-to-rail ensuring better drive

voltage margin, especially during power up/power down

sequencing. Propagational delay time is only 55nsec (typ.)

and the output rise and fall times are only 25nsec (typ.) into

2500pF across the usable power supply range.

■ ESD Protected..................................................... 4kV

■ Matched Rise and Fall Times ......................25nsec

■ High Peak Output Current ......................... 6A Peak

■ Wide Operating Range ..........................4.5V to 18V

■ High Capacitive Load Drive .....................10,000 pF

■ Short Delay Time .................................. 55nsec Typ

■ Logic High Input, Any Voltage ............. 2.4V to V_DD

■ Low Supply Current With Logic "1" Input ... 450µA

■ Low Output Impedance .................................... 2.5Ω

■ Output Voltage Swing to Within 25mV of Ground

or V_DD

Unlike other drivers, the TC4420/4429 are virtually

latch-up proof. They replace three or more discrete compo-

nents saving PCB area, parts and improving overall system

reliability.

APPLICATIONS

■ Switch-Mode Power Supplies

■ Motor Controls

■ Pulse Transformer Driver

■ Class D Switching Amplifiers

ORDERING INFORMATION

Temp.

Range

Part No.

Logic

Package

FUNCTIONAL BLOCK DIAGRAM

TC4420CAT Noninverting 5-Pin TO-220

TC4420COA Noninverting 8-Pin SOIC

TC4420CPA Noninverting 8-Pin PDIP

TC4420EOA Noninverting 8-Pin SOIC

TC4420EPA Noninverting 8-Pin PDIP

0°C to +70°C

TC4429

500 µA

300 mV

– 40°C to +85°C

–25°C to +85°C

OUTPUT

TC4420IJA

Noninverting 8-Pin CerDIP

TC4420MJA Noninverting 8-Pin CerDIP – 55°C to +125°C

INPUT

GND

TC4429CAT Inverting

TC4429COA Inverting

TC4429CPA Inverting

TC4429EOA Inverting

TC4429EPA Inverting

5-Pin TO-220

8-Pin SOIC

8-Pin PDIP

8-Pin SOIC

8-Pin PDIP

0°C to +70°C

TC4420

4.7V

0°C to +70°C

EFFECTIVE

INPUT

C = 38 pF

– 40°C to +85°C

TC4429IJA

Inverting

8-Pin CerDIP – 25°C to +85°C

8-Pin CerDIP – 55°C to +125°C

PIN CONFIGURATIONS

TC4429MJA Inverting

TO-220-5

8-Pin DIP

8-Pin SOIC

INPUT

OUTPUT INPUT

OUTPUT

GND

TC4420

TC4429

TC4420

TC4429

TC4420

TC4429

OUTPUT

GND

Tab is

Connected

to V

NOTE: Duplicate pins must both be connected for proper operation.

TC4420/9-6 10/18/96

TELCOM SEMICONDUCTOR, INC.

4-225

12 3 4 5

中文翻译

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与TC4429相关器件

型号	品牌	获取价格	描述	数据表
TC4429-C/JA	MICROCHIP	获取价格	IC,SINGLE MOSFET DRIVER,CMOS,DIP,8PIN,CERAMIC
TC4429CAT	MICROCHIP	获取价格	6A HIGH-SPEED MOSFET DRIVERS
TC4429CAT	TELCOM	获取价格	6A HIGH-SPEED MOSFET DRIVERS
TC4429CATG	MICROCHIP	获取价格	6 A BUF OR INV BASED MOSFET DRIVER
TC4429CG	MICROCHIP	获取价格	6A High-Speed MOSFET Drivers
TC4429CJA	MICROCHIP	获取价格	6A High-Speed MOSFET Drivers
TC4429CMF	MICROCHIP	获取价格	6A High-Speed MOSFET Drivers
TC4429CMF713	MICROCHIP	获取价格	6A High-Speed MOSFET Drivers
TC4429COA	MICROCHIP	获取价格	6A HIGH-SPEED MOSFET DRIVERS
TC4429COA	TELCOM	获取价格	6A HIGH-SPEED MOSFET DRIVERS

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