2

Rev. 1.6

08/20/02

IRU3011

www.irf.com

ELECTRICAL SPECIFICATIONS

temperature.

ABSOLUTE MAXIMUM RATINGS

V5 Supply Voltage ....................................................

7V

V12 Supply Voltage ..................................................

20V

Storage Temperature Range ......................................

-65°C To 150°C

Operating Junction Temperature Range ......................

0°C To 125°C

PACKAGE INFORMATION

20-PIN WIDE BODY PLASTIC SOIC (W)

VID Section

DAC Output Voltage (Note 1)

DAC Output Line Regulation

DAC Output Temp Variation

VID Input LO

VID Input HI

VID Input Internal Pull-Up

Resistor to V5

Power Good Section

Under-Voltage lower trip point

Under-Voltage upper trip point

UV Hysterises

Over-Voltage upper trip point

Over-Voltage lower trip point

OV Hysteresis

Power Good Output LO

Power Good Output HI

Soft-Start Section

Soft-Start Current

Ct

OVP

V12

LDrv

Gnd

NC

HDrv

CS-

PGd

NC

NC

CS+

SS

D0

D1

D2

D3

D4

V5

4

3

2

1

7

6

5

18

19

20

TOP VIEW

11

13

12

14

10

15

9

16

8

17

PARAMETER

SYM

TEST CONDITION

MIN

TYP

MAX

UNITS

CS+=0V, CS-=5V

0.99Vs

2

0.89Vs

0.015Vs

1.09Vs

0.015Vs

4.8

Vs

27

0.90Vs

0.92Vs

0.02Vs

1.10Vs

1.08Vs

0.02Vs

10

1.01Vs

0.1

0.5

0.4

0.91Vs

0.025Vs

1.11Vs

0.025Vs

0.4

V

%

%

V

V

K

V

V

V

V

V

V

V

V

V

mA