MIC4123/4124/4125

Micrel, Inc.

M9999-052405

11

May 2005

Package Information

0.20 R.

PIN1 ID

E

4X P

3

D2

E1

2

1

N

D

D1

0

PLANE

SEATING

A3

A2

A

A1

1

b

L

e

3

E2

2

4X P

N

5

MAX.

NOM.

MIN.

E2

3.05

b

0.23

N

e

L

0

P

0.30

0.24

D

E

E1

D1

D2

2.25

A3

A2

A

A1

-

0.00

-

3.35

3.20

0.28

8

0.45

0.65 BSC

0.42

0.35

0.60

12°

0.60

4.00 BSC

3.75 BSC

4.00 BSC

3.75 BSC

2.40

0.85

0.65

0.01

0.20 REF.

2.55

0.80

1.00

0.05

(mm)

DIMENSION

TOP VIEW

BOTTOM VIEW

3. THE PIN#1 IDENTIFIRE MUST BE EXISTED ON THE TOP SURFACE

OF PACKAGE BY USING IDENTIFI CATION MARK OR OTHER

FEATURE OF PACKAGE BODY.

4. PACKAGE WARPAGE MAX 0.05mm.

2. N IS THE NUMBER OF TERMINALS .

THE NUMBER OF TERMINALS PER SIDE IS N/4.

NOTE:

1. ALL DIMENSIONS ARE IN MILLIMETERS .

5. APPLIED FOR EXPOSED PAD AND TERMINALS.

8-Pin 4x4 MLF (ML)

8-Pin Exposed Pad SOIC (ME)

MICREL INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 USA

TEL

This information furnished by Micrel in this data sheet is believed to be accurate and reliable. However no responsibility is assumed by Micrel for its use.

Micrel reserves the right to change circuitry and specifications at any time without notification to the customer.

Micrel Products are not designed or authorized for use as components in life support appliances, devices or systems where malfunction of a product can

reasonably be expected to result in personal injury. Life support devices or systems are devices or systems that (a) are intended for surgical implant into

the body or (b) support or sustain life, and whose failure to perform can be reasonably expected to result in a significant injury to the user. A Purchaser's

use or sale of Micrel Products for use in life support appliances, devices or systems is a Purchaser's own risk and Purchaser agrees to fully indemnify

Micrel for any damages resulting from such use or sale.

© 2004 Micrel Incorporated