MIC4681 Micrel Semiconductor, MIC4681 Datasheet - Page 14

• Manufacturer Part Number: MIC4681
• Description: 2A-Peak SuperSwitcher SOP-8 Buck Regulator
• Manufacturer: Micrel Semiconductor

MIC4681
Printed Circuit Board Layouts
Abbreviated Bill of Material (Critical Components)
1
2
3
4
MIC4681
Vishay Dale, Inc., tel: [phone],
Diodes Inc, tel: [phone],
Sumida, tel: [phone],
Micrel, tel: [phone],
Reference
C1
C4
C2,C5
D1
L1
U1
Figure 6b. Top-Side Silk Screen
Figure 6c. Top-Side Copper
Part Number
593D226X035E2T
594D227X0010D2
VJ0805Y104KXXMB
340A
CDRH127-680MC
MIC4681BM
http://www.micrel.com
http://www.sumida.com
http://www.diodes.com
http://www.vishay.com
Manufacturer
Vishay Dale
Vishay Dale
Vishay Dale
Diodes Inc.
Sumida
Micrel Semiconductor
3
2
1
1
1
14
4
Description
22 F / 35V
220 F / 10V
0.1 / 50V
Schottky Diode 3A, 40V
68 H, I
200kHz Super Switcher™SOIC 8 pin
Figure 6d. Bottom-Side Silk Screen
Figure 6e. Bottom-Side Copper
SAT
2.1A, shielded
February 2001
Micrel
Qty
1
1
1
1
1
1