DRF100 Просмотр технического описания (PDF) - Advanced Power Technology

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DRF100

High Speed MOSFET Driver

Advanced Power Technology  

®

High Speed MOSFET Driver

The DRF100 is a High-Speed Power MOSFET driver with a unique anti-ring function. It

is intended to drive the gate of a power MOSFET ≥3nF, gate capacitance to an 18V

maximum, at frequencies up to 30MHz. It can produce output currents ≥8A RMS, while

dissipating 100W.

DRF100

15V, 8A, 30MHz

VDD

VDD

FEATURES

• Switching Frequency: DC TO 30MHz

• Switching Speeds 3-4ns 50Ω Load

• Low Pulse Width Distortion

• Single Power Supply

• 3V CMOS Schmitt Trigger Input 1V Hysteresis

• Output Capable of ≥ 8A RMS

• Power Dissipation Capability >100W

TYPICAL APPLICATIONS

• MOSFET Drivers

• Switch Mode Power Amplifiers

• Digital Output Amplifiers

• Pulse Generators

• Laser Diode Drivers

• Ultrasound Transducer Drivers

• Acoustic Optical Modulators

Absolute Maximum Ratings

Symbol Parameter

VDD

Supply Voltage

VIN

Input Single Voltage

Specifications

Symbol Parameter

VDD

IOUT 5

VIN

VIN(R) 6

VIN(F) 6

IDDQ

IO

Coss

Ciss

VIL

VIH

VDLY

Supply Voltage

Output Current

Input Voltage

Input Voltage Rising Edge

Input Voltage Falling Edge

Quiescent Current

Max Output Current

Output Capacitance

Input Capacitance

Input Low

Input High

Time Delay (throughput)

Thermal Characteristics

Symbol

RθJC

TJ

PD

PDC

Characteristic

Junction to Case Thermal Resistance

Operating Junction Temperature

Maximum Power Dissipation

Total Power Dissipation @ TC = 25°C

Ratings

Unit

18

V

5.5

Min Typ Max Unit

8

18

V

8

A

3

V

1.8

2.2

ns

8

1.2

200

µA

8

A

2500

pF

3

0.8

1.0

V

1.9

2.2

38

ns

Min Typ Max Unit

0.71 °C/W

175

°C

>100

W

210

APT Website - http://www.advancedpower.com

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