SC1205

HIGH SPEED SYNCHRONOUS POWER

MOSFET DRIVER

© 1999 SEMTECH CORP.

652 MITCHELL ROAD NEWBURY PARK CA 91320

PRELIMINARY - December 7, 1999

3

ELECTRICAL CHARACTERISTICS (DC OPERATING SPECIFICATIONS) Cont.

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

CO

High Level Input Voltage

V

IH

2.0

V

Low Level Input Voltage

V

IL

0.8

V

THERMAL SHUTDOWN

Over Temperature Trip Point

T

OTP

165

°C

Hysteresis

T

HYST

10

°C

HIGH-SIDE DRIVER

Peak Output Current

I

PKH

2A

Output Resistance

Rsrc

TG

Rsink

TG

duty cycle < 2%, tpw < 100µs,

T

V

or V

1

.7

Ω

Ω

LOW-SIDE DRIVER

Peak Output Current

I

PKL

2A

Output Resistance

Rsrc

BG

Rsink

BG

duty cycle < 2%, tpw < 100µs,

T

V

or V

1.2

1.0

Ω

Ω