參數(shù)資料
型號: MIC4720
廠商: Micrel Semiconductor,Inc.
英文描述: 400 W Transient Voltage Suppressor, SOD123W (SOD2 FlatPower), Reel Pack, SMD
中文描述: 采用3mm x 3mm 2.0MHz甲集成開關(guān)降壓穩(wěn)壓器
文件頁數(shù): 20/21頁
文件大?。?/td> 914K
代理商: MIC4720
Micrel, Inc.
MIC4720
MIC4720 Schematic and BOM for 2A Output
May 2007
20
M9999-051707
Item
Part Number
Description
Manufacturer
Qty
C1a,C1b
C2012JB0J106K
GRM219R60J106KE19
08056D106MAT
10μF Ceramic Capacitor X5R 0805 6.3V
10μF Ceramic Capacitor X5R 0805 6.3V
10μF Ceramic Capacitor X5R 0805 6.3V
TDK
Murata
AVX
2
C2
0402ZD104MAT
0.1μF Ceramic Capacitor X5R 0402 10V
AVX
1
C3
C2012JB0J475K
GRM188R60J475KE19
06036D475MAT
4.7μF Ceramic Capacitor X5R 0603 6.3V
4.7μF Ceramic Capacitor X5R 0603 6.3V
4.7μF Ceramic Capacitor X5R 0603 6.3V
TDK
Murata
AVX
1
C4
VJ0402A820KXAA
82pF Ceramic Capacitor 0402
Vishay VT
1
D1
SSA33L
3A Schottky 30V SMA
Vishay Semi
1
RLF7030-1R0N6R4
1μH Inductor 8.8m
7.1mm(L) x 6.8mm (W)x 3.2mm(H)
TDK
1
744 778 9001
1μH Inductor 12m
7.3mm(L)x7.3mm(W)x3.2mm(H)
Wurth Elektronik
1
L1
IHLP2525AH-01 1
1μH Inductor 17.5m
6.47mm(L)x6.86mm(W)x1.8mm(H)
Vishay Dale
1
R1,R4
CRCW04021002F
10K
1% 0402 resistor
Vishay Dale
1
R2
CRCW04026651F
CRCW04021242F
CRCW04022002F
CRCW04024022F
6.65k
1% 0402 For 2.5V
OUT
12.4k
1% 0402 For 1.8 V
OUT
20k
1% 0402 For 1.5 V
OUT
40.2k
1% 0402 For 1.2 V
OUT
Open For 1.0 V
OUT
Vishay Dale
Vishay Dale
Vishay Dale
Vishay Dale
Vishay Dale
1
R3
CRCW040210R0F
10
1% 0402 resistor
Vishay Dale
1
U1
MIC4720BML
2.0MHz 2A Buck Regulator
Micrel, Inc.
1
Notes:
1.
2.
3.
4.
5.
6.
TDK:
www.tdk.com
Murata:
www.murata.com
AVX:
www.avx.com
Vishay:
www.vishay.com
Wurth Elektronik:
www.we-online.com
Micrel, Inc:
www.micrel.com
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PDF描述
MIC4720BML 400 W Transient Voltage Suppressor, SOD123W (SOD2 FlatPower), Reel Pack, SMD
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