MIC24055 Datasheet, PDF (25/29 Pages) Micrel Semiconductor – 12V, 12A High-Efficiency Buck Regulator

Micrel, Inc.
MIC24055
Bill of Materials (Continued)
Item
L1
Part Number
Manufacturer Description
Qty.
HCF1305-1R0-R
Cooper Bussmann⁽⁸⁾ 1.0µH Inductor, 21A Saturation Current
1
R1
CRCW06032R21FKEA
Vishay Dale
2.21Ω Resistor, Size 0603, 1%
1
R2
CRCW06032R00FKEA
Vishay Dale
2.00Ω Resistor, Size 0603, 1%
1
R3
CRCW060319K6FKEA
Vishay Dale
19.6kΩ Resistor, Size 0603, 1%
1
R4
CRCW06032K49FKEA
Vishay Dale
2.49kΩ Resistor, Size 0603, 1%
1
R5
CRCW060320K0FKEA
Vishay Dale
20.0kΩ Resistor, Size 0603, 1%
1
R6, R14, R17
CRCW060310K0FKEA
Vishay Dale
10.0kΩ Resistor, Size 0603, 1%
3
R7
CRCW06034K99FKEA
Vishay Dale
4.99kΩ Resistor, Size 0603, 1%
1
R8
CRCW06032K87FKEA
Vishay Dale
2.87kΩ Resistor, Size 0603, 1%
1
R9
CRCW06032K006FKEA
Vishay Dale
2.00kΩ Resistor, Size 0603, 1%
1
R10
CRCW06031K18FKEA
Vishay Dale
1.18kΩ Resistor, Size 0603, 1%
1
R11
CRCW0603806RFKEA
Vishay Dale
806Ω Resistor, Size 0603, 1%
1
R12
CRCW0603475RFKEA
Vishay Dale
475Ω Resistor, Size 0603, 1%
1
R13
CRCW06030000FKEA
Vishay Dale
0Ω Resistor, Size 0603, 5%
1
R15
CRCW060349R9FKEA
Vishay Dale
49.9Ω Resistor, Size 0603, 1%
1
R16, R18
CRCW06031R21FKEA
Vishay Dale
1.21Ω Resistor, Size 0603, 1%
2
R20
Open
All Reference
designators ending
with “A”
U1
Open
MIC24055YJL
Micrel. Inc.⁽⁹⁾ 12V, 12A High-Efficiency Buck Regulator
1
Notes:
8. Cooper Bussmann: www.cooperbussmann.com.
9. Micrel, Inc.: www.micrel.com.
December 2012
25
M9999-120712-A