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MIC2164_10 Datasheet, PDF (35/39 Pages) Micrel Semiconductor – Synchronous Buck Controllers Featuring Adaptive On-Time Control 28V Input, Constant Frequency
Micrel, Inc.
MIC2164/-2/-3/C
Bill of Materials (MIC2164-2 12V to 3.3V @ 15A)
Item
C1, C8, C17, C19
C2
C3
C4, C5
C9
C10
C11
C12
C15
D1
L1
Q1
Q2, Q3
R1
R5
R6
R9
R15
U1
U2
Part Number
Manufacturer Description
06035C104KAT
AVX(1)
0.1µF Ceramic Capacitor, X7R, Size 0603, 50V
0805ZD225MAT
AVX(1)
2.2µF Ceramic Capacitor, X5R, Size 0805, 10V
222215095001
Vishay(2)
220µF Aluminum Capacitor, SMD, 35V
1210YD226MAT
AVX(1)
22µF Ceramic Capacitor, X5R, Size 1210, 16V
0805ZD105KAT
AVX(1)
1µF Ceramic Capacitor, X5R, Size 0805, 10V
06035C472KAT
AVX(1)
4.7nF Ceramic Capacitor, X7R, Size 0603, 50V
16ME1000WGL
Sanyo(3)
1000µF Aluminum Capacitor, 16V
12106D107MAT
AVX(1)
100µF Ceramic Capacitor, X5R, Size 1210, 6.3V
06035C102KAT
AVX(1)
1nF Ceramic Capacitor, X7R, Size 0603, 50V
SD103BWS
Vishay(2)
Small Signal Schottky Diode
HCP1305-1R0
Cooper Bussmann(4) 1.0µH Inductor, 29A DC Current
FDMS7672
Fairchild(5)
30V N-Channel MOSFET 6.9mΩ RDS(ON) @ 4.5V
FDS8874
Fairchild(5)
30V N-Channel MOSFET 7.0mΩ RDS(ON) @ 4.5V
CRCW06032R21FKEY3 Vishay Dale(2) 2.21Ω Resistor, Size 0603, 1%
CRCW06031R21FKEY3 Vishay Dale(2) 1.21Ω Resistor, Size 0603, 1%
CRCW06031002FKEY3 Vishay Dale(2) 10k Resistor, Size 0603, 1%
CRCW06034021FKEY3 Vishay Dale(2) 4.02k Resistor, Size 0603, 1%
CRCW06033241FKEY3 Vishay Dale(2) 3.24k Resistor, Size 0603 1%
MIC2164-2YMM
Micrel. Inc.(6) 600kHz Buck Controller
MIC5233-5.0YM5
Micrel. Inc.(6) LDO
Notes:
1. AVX: www.avx.com.
2. Vishay: www.vishay.com.
3. Sanyo: www.sanyo.com.
4. Sumida: www.sumida.com.
5. Fairchild: www.fairchildsemi.com.
6. Micrel, Inc: www.micrel.com.
Qty.
4
1
1
2
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
September 2010
35
M9999-091310-D