March 2005 15 M9999-031805
MIC2178 Micrel, Inc.
Suggested Manufacturers List
Inductors Capacitors Diodes Transistors
Coilcraft AVX Corp. General Instruments (GI) Siliconix
1102 Silver Lake Rd. 801 17th Ave. South 10 Melville Park Rd. 2201 Laurelwood Rd.
Cary, IL 60013 Myrtle Beach, SC 29577 Melville, NY 11747 Santa Clara, CA 96056
tel: (708) 639-2361 tel: (803) 448-9411 tel: (516) 847-3222 tel: (800) 554-5565
fax: (708) 639-1469 fax: (803) 448-1943 fax: (516) 847-3150
Coiltronics Sanyo Video Components Corp. International Rectifier Corp.
6000 Park of Commerce Blvd. 2001 Sanyo Ave. 233 Kansas St.
Boca Raton, FL 33487 San Diego, CA 92173 El Segundo, CA 90245
tel: (407) 241-7876 tel: (619) 661-6835 tel: (310) 322-3331
fax: (407) 241-9339 fax: (619) 661-1055 fax: (310) 322-3332
Bi Technologies Sprague Electric Motorola Inc.
4200 Bonita Place Lower Main St. MS 56-126
Fullerton, CA 60005 Sanford, ME 04073 3102 North 56th St.
tel: (714) 447-2345 tel: (207) 324-4140 Phoenix, AZ 85018
fax: (714) 447-2500 tel: (602) 244-3576
fax: (602) 244-4015
Package Information
0.022 (0.559)
0.018 (0.457)
5°
TYP
0.408 (10.363)
0.404 (10.262)
0.509 (12.929)
0.505 (12.827)
0.103 (2.616)
0.099 (2.515)
SEATING
PLANE
0.027 (0.686)
0.031 (0.787)
0.016 (0.046)
TYP
0.301 (7.645)
0.297 (7.544)
0.094 (2.388)
0.090 (2.286)
0.297 (7.544)
0.293 (7.442)
10° TYP
0.032 (0.813) TYP
0.330 (8.382)
0.326 (8.280)
7°
TYP
0.050 (1.270)
TYP
0.015
(0.381)
R
0.015
(0.381)
MIN
PIN 1
DIMENSIONS:
INCHES (MM)
20-Lead Wide SOP (WM)
MICREL INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 USA
TEL + 1 (408) 944-0800 FAX + 1 (408) 474-1000 WEB http://www.micrel.com
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.
© 2001 Micrel Incorporated
