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MIC4930 Datasheet, PDF (14/17 Pages) Micrel Semiconductor – Hyper Speed Control 3A Buck Regulator | |||
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Micrel, Inc.
Evaluation Board Circuit
MIC4930
Bill of Materials
Item Part Number
Manufacturer Description
Qty.
C1,
C2012X5R1A106M125AB
TDK(7)
C2
GRM219R61A106ME44
Murata(8)
Ceramic capacitor, 10µF, 10V X5R, Size 0805
2
C1608C0G1H220J080AA
TDK
C3
Ceramic capacitor, 22pF, 50V, C0G, Size 0603
1
GRM1885C1H220JA01
Murata
C1608X5R1A105M080AC
TDK
C4
Ceramic capacitor, 1µF, 10V, X5R, Size 0603
1
GRM185R61A105ME26
Murata
C5
DNP, Size 0603
0
C6
DNP, Size 1210
0
C7
DNP, Radial, 8mm diameter polarized capacitor
0
RLF7030T-1R0N6R4
TDK
1µH, 6.4A, 7.3mâ¦, L7.3mm à W6.8mm à H3.2mm
CLF6045T-1R0N
TDK
1µH, 4.5A, 11mâ¦, L6.2mm à W5.9mm à H4.5mm
L1
VLP6045LT-1R0N
TDK
1µH, 6.5A, 13mâ¦, L6.8mm à W6.8mm à H4.5mm
1
CDRH5D28RH125NP-
1R0PC
Sumida(9)
1µH, 4.1A, 13.5mâ¦, L6.3mm à W6.2mm à H3.0mm
R1
CRCW06033013FK
Vishay(10)
Resistor, 301kâ¦, Size0603
1
R2
CRCW06031603FK
Vishay
Resistor, 160kâ¦, Size 0603
1
R3
DNP, Size 0603
0
R4
CRCW060310R0FK
Vishay
Resistor, 10â¦, Size 0603
1
R5
CRCW06031002FK
Vishay
Resistor, 10kâ¦, Size 0603
1
R6
CRCW06031003FK
Vishay
Resistor, 100kâ¦, Size 0603
1
R7
CRCW060349R9FK
Vishay
Resistor, 49.9â¦, Size 0603, for monitoring SW node only
1
U1
MIC4930YFL
Micrel, Inc.(11) Hyper Speed Control⢠3A Buck Regulator
1
Notes:
7. TDK: www.tdk.com.
8. Murata: www.murata.com.
9. Sumida: www.sumida.com.
10. Vishay: www.vishay.com.
11. Micrel, Inc.: www.micrel.com.
March 20, 2014
14
Revision 1.1
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