Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are

implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.

32 __________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 (408) 737-7600

© 1994 Maxim Integrated Products

Printed USA

is a registered trademark of Maxim Integrated Products.

Triple-Output Power-Supply

Controller for Notebook Computers

________________________________________________________Package Information

L

DIM

A

A1

B

C

D

E

e

H

L

α

MIN

0.094

0.004

0.011

0.009

0.604

0.292

0.398

0.020

0˚

MAX

0.104

0.011

0.017

0.012

0.610

0.298

0.416

0.035

8˚

MIN

2.39

0.10

0.30

0.23

15.34

7.42

10.10

0.51

0˚

MAX

2.64

0.28

0.44

0.32

15.49

7.57

10.57

0.89

8˚

INCHES

MILLIMETERS

α

36-PIN PLASTIC

SHRINK

SMALL-OUTLINE

PACKAGE

H

E

D

A

A1

C

0.127mm

0.004in.

B

0.80 BSC

0.032 BSC

21-0032A

e

BST3

LX5

BST5

VH

Q3

REF

D3

D2

DH5

DA0

DA1

DB1

0.181"

(4.597mm)

0.132"

(3.353mm)

Q2

Q1

VDD

VPPB

GND

SYNC

SS5

ON5

CS5

DB0

DL5

PGND

FB5

VL

V+

DL3

LX3

D1

ON3

SS3

CS3

FB3

DH3

VPPA

TRANSISTOR COUNT: 1569

SUBSTRATE CONNECTED TO GND

___________________Chip Topography

_Ordering Information (continued)

* Contact factory for dice specifications.

3.6V

36 SSOP

-40°C to +85°C

MAX782SEBX

3.45V

3.3V

—

36 SSOP

-40°C to +85°C

MAX782REBX

36 SSOP

-40°C to +85°C

MAX782EBX

Dice*

0°C to +70°C

MAX782C/D

PIN-PACKAGE

TEMP. RANGE

PART

Surface Mount

0°C to +70°C

MAX782EVKIT-SO

BOARD TYPE

TEMP. RANGE

EV KIT