Low-Cost Voltage Mode PWM

Step-Down Controller

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.

Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 ____________________ 15

© 2003 Maxim Integrated Products

Printed USA

is a registered trademark of Maxim Integrated Products.

PACKAGE OUTLINE, 10L uMAX/uSOP

1

1

21-0061

I

REV.

DOCUMENT CONTROL NO.

APPROVAL

PROPRIETARY INFORMATION

TITLE:

TOP VIEW

FRONT VIEW

1

0.498 REF

0.0196 REF

S

6∞

SIDE VIEW

α

BOTTOM VIEW

0∞

0∞

6∞

0.037 REF

0.0078

MAX

0.006

0.043

0.118

0.120

0.199

0.0275

0.118

0.0106

0.120

0.0197 BSC

INCHES

1

10

L1

0.0035

0.007

e

c

b

0.187

0.0157

0.114

H

L

E2

DIM

0.116

0.114

0.116

0.002

D2

E1

A1

D1

MIN

-

A

0.940 REF

0.500 BSC

0.090

0.177

4.75

2.89

0.40

0.200

0.270

5.05

0.70

3.00

MILLIMETERS

0.05

2.89

2.95

2.95

-

MIN

3.00

3.05

0.15

3.05

MAX

1.10

10

0.6±0.1

0.6±0.1

ÿ 0.50±0.1

H

4X S

e

D2

D1

b

A2

A

E2

E1

L

L1

c

α

GAGE PLANE

A2

0.030

0.037

0.75

0.95

A1

Package Information (continued)

(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information

go to www.maxim-ic.com/packages.)