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MIC22602 Datasheet, PDF (20/24 Pages) Micrel Semiconductor – 1MHz, 6A Integrated Switch High Efficiency Synchronous Buck Regulator
Micrel, Inc.
MIC22602
Bill of Materials
Item
Part Number
Manufacturer Description
Qty
C2012X5R0J226M
TDK(1)
C1, C2, C3,
C4, C5
08056D226MAT
AVX(2)
22µF/6.3V, 0805, Ceramic Capacitor
5
GRM21BR60J226ME39L
Murata(3)
Open(VJ0603Y102KXQCW1BC)
Vishay(4)
1nF, 0603, Ceramic Capacitor
C6
Open(GRM188R71H102KA01D)
Murata
1000pF/50V, X7R, 0603, Ceramic Capacitor
1
Open(C1608C0G1H102J)
TDK
1000pF/50V, COG, 0603, Ceramic Capacitor
VJ0603Y471KXACW1BC
Vishay
C7
470pF, 0603, Ceramic Capacitor
1
C1608X7R1H471M
TDK
Open(VJ0603Y102KXQCW1BC)
Vishay
1nF, 0603, Ceramic Capacitor,
C8
Open(GRM188R71H102KA01D)
Murata
1000pF/50V, X7R, 0603, Ceramic Capacitor
1
Open(C1608C0G1H102J)
TDK
1000pF/50V, COG, 0603, Ceramic Capacitor
GRM1555C1H390JZ01D
Murata
39pF/50V, COG, 0402, Ceramic Capacitor
C9
VJ0402A390KXQCW1BC
BC components(5) 39pF/10V, 0402, Ceramic Capacitor
1
C3216X5R0J476M
TDK
47µF/6.3V, X5R, 1206, Ceramic Capacitor
C10, C11
GRM31CR60J476ME19
Murata
47µF/6.3V, X5R, 1206, Ceramic Capacitor
2
GRM31CC80G476ME19L
Murata
47µF/4V, X6S, 1206, Ceramic Capacitor
VJ0402A101KXQCW1BC
Vishay
100pF, 0603, Ceramic Capacitor
C12
1
GRM1555C1H101JZ01D
Murata
100pF/50V, COG, 0402, Ceramic Capacitor
C13
GRM188R71H103KA01D
Murata
10nF, 0603, Ceramic Capacitor
1
SS2P2L
Vishay
D1
DFLS220
Diodes, Inc.(6)
Schottky Diode, 2A, 20V
1
SPM6530T-1R0M120
TDK
1µH, 12A, size 7x6.5x3mm
L1
HCP0704-1R0-R
Coiltronics(7)
1µH, 12A, size 6.8x6.8x4.2mm
1
R1
CRCW06031101FKEYE3
Vishay
Resistor, 1.1k, 0603, 1%
1
R2
CRCW04026980FKEYE3
Vishay
Resistor, 698Ω, 0603, 1%
1
R3
CRCW06034752FKEYE3
Vishay
Resistor, 47.5k, 0603, 1%
1
R4
CRCW04022002FKEYE3
Vishay
Resistor, 20k, 0402, 1%
1
R5
Open(CRCW06031003FRT1)
Vishay
Resistor, 100k, 0603, 1%
1
Open(2N7002E)
Vishay
Q1
Central
Signal MOSFET – SOT-23-6
1
Open(CMDPM7002A)
Semiconductor(8)
U1
MIC22602YML
Micrel(9)
Integrated 6A Synchronous Buck Regulator
1
Notes:
1. TDK: www.tdk.com
2. AVX: www.avx.com
3. Murata: www.murata.com
4. Vishay: www.vishay.com
5. BC Components: www.bccomponents.com
6. Diodes, Inc.: www.diodes.com
7. Coiltronics:coiltronics.com
8. Central Semiconductor: www.centralsemi.com
9. Micrel, Inc.: www.micrel.com
October 2009
20
M9999-102809-A