MIC2164_10 Datasheet, PDF (37/39 Pages) Micrel Semiconductor – Synchronous Buck Controllers Featuring Adaptive On-Time Control 28V Input, Constant Frequency

Micrel, Inc.
MIC2164/-2/-3/C
Bill of Materials (MIC2164-3 12V to 1.8V @ 10A)
Item
Part Number
Manufacturer Description
Qty.
C1, C8, C17, C19 06035C104KAT
AVX⁽¹⁾
0.1µF Ceramic Capacitor, X7R, Size 0603, 50V
4
C2
0805ZD225MAT
AVX⁽¹⁾
2.2µF Ceramic Capacitor, X5R, Size 0805, 10V
1
C3
222215095001
Vishay⁽²⁾
220µF Aluminum Capacitor, SMD, 35V
1
C4
1210YD106MAT
AVX⁽¹⁾
10µF Ceramic Capacitor, X5R, Size 1210, 16V
1
C9
0805ZD105KAT
AVX⁽¹⁾
1µF Ceramic Capacitor, X5R, Size 0805, 10V
1
C10
06035C222KAT
AVX⁽¹⁾
2.2nF Ceramic Capacitor, X7R, Size 0603, 50V
1
C11
6SEPC560MX
Sanyo⁽³⁾
560µF OSCON Capacitor, 6.3V
1
C12
12106D107MAT
AVX⁽¹⁾
100µF Ceramic Capacitor, X5R, Size 1210, 6.3V
1
C15
06035C102KAT
AVX⁽¹⁾
1nF Ceramic Capacitor, X7R, Size 0603, 50V
1
D1
SD103BWS
Vishay⁽²⁾
Small Signal Schottky Diode
1
L1
HCF1305-1R0
Cooper Bussmann⁽⁴⁾ 1.0µH Inductor, 20A Saturation Current
1
Q1, Q2
FDS7764A
Fairchild⁽⁵⁾
30V N-Channel MOSFET 7.5mΩ Rds(on) @ 4.5V
2
R1
CRCW06032R21FKEY3 Vishay Dale⁽²⁾ 2.21Ω Resistor, Size 0603, 1%
1
R5
CRCW06031R21FKEY3 Vishay Dale⁽²⁾ 1.21Ω Resistor, Size 0603, 1%
1
R6
CRCW06031002FKEY3 Vishay Dale⁽²⁾ 10k Resistor, Size 0603, 1%
1
R9
CRCW06032001FKEY3 Vishay Dale⁽²⁾ 2k Resistor, Size 0603, 1%
1
R15
CRCW06038061FKEY3 Vishay Dale⁽²⁾ 8.06k Resistor, Size 0603, 1%
1
U1
MIC2164-3YMM
Micrel. Inc.⁽⁶⁾ 1MHz Buck Controller
1
U2
MIC5233-5.0YM5
Micrel. Inc.⁽⁶⁾ LDO
1
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.
September 2010
37
M9999-091310-D