MIC26400 Datasheet, PDF (22/27 Pages) Micrel Semiconductor – 5A Hyper Speed Control Synchronous DC/DC Buck Regulator

Micrel, Inc.
MIC26400
Bill of Materials
Item
C1
C2, C3
C4, C5, C13
C6, C7, C10
C8, C9
C11
C12
C14
C15
D1
D2
L1
Q1
R1
R2, R16
R3, R4
R5
R6
R7
R8
Part Number
B41125A7227M
12105C475KAZ2A
GRM32ER71H475KA88L
Manufacturer Description
Qty
EPCOS⁽¹⁾
220µF Aluminum Capacitor, SMD, 35V
1
AVX⁽²⁾
4.7µF Ceramic Capacitor, X7R, Size 1210, 50V
2
Murata⁽³⁾
12106D107MAT2A
GRM32ER60J107ME20L
AVX
Murata
100µF Ceramic Capacitor, X5R, Size 1210, 6.3V
1
06035C104KAT2A
AVX
GRM188R71H104KA93D
C1608X7R1H104K
Murata
TDK⁽⁴⁾
0.1µF Ceramic Capacitor, X7R, Size 0603, 50V
4
0805ZC225MAT2A
AVX
GRM21BR71A225KA01L
Murata
2.2µF Ceramic Capacitor, X7R, Size 0805, 10V
2
C2012X7R1A225K
TDK
06035C102KAT2A
AVX
GRM188R71H102KA01D
Murata
1nF Ceramic Capacitor, X7R, Size 0603, 50V
1
C1608X7R1H102K
TDK
06035C223KAZ2A
GRM188R71H223K
C1608X7R1H223K
Open
AVX
Murata
22nF Ceramic Capacitor, X7R, Size 0603, 50V
1
TDK
Open
SD103AWS-7
Diodes Inc⁽⁶⁾
Small Signal Schottky Diode
1
SD103AWS
Vishay⁽⁷⁾
CMDZ5L6
Central Semi⁽⁸⁾ 5.6V Zener Diode
1
HCF1305-4R0-R
Cooper Bussmann⁽⁹⁾ 4.0µH Inductor, 12A Saturation Current
1
FCX619
ZETEX
50V NPN Transistor
1
CRCW06034R75FKEA
Vishay Dale
4.75Ω Resistor, Size 0603, 1%
1
CRCW08051R21FKEA
Vishay Dale
1.21Ω Resistor, Size 0805, 1%
1
CRCW060310K0FKEA
Vishay Dale
10kΩ Resistor, Size 0603, 1%
2
CRCW060380K6FKEA
Vishay Dale
80.6kΩ Resistor, Size 0603, 1%
1
CRCW060340K2FKEA
Vishay Dale
40.2kΩ Resistor, Size 0603, 1%
1
CRCW060320K0FKEA
Vishay Dale
20kΩ Resistor, Size 0603, 1%
1
CRCW060311K5FKEA
Vishay Dale
11.5kΩ Resistor, Size 0603, 1%
1
July 2010
22
M9999-070110-A