ZHCU984B September 2009 – February 2022 TPS51220A
数量 | 引用标识符 | 说明 | 制造商 | 器件型号 |
---|---|---|---|---|
4 | C1、C2、C4、C5 | 电容器,陶瓷,10μF,25V,X7R,±10%,1210 | MuRata(村田) | GRM32DR71E106K |
2 | C10、C11 | 电容器,POS-CAP,330μF,6.3V,18mΩ,20% | SANYO(三洋) | 6TPE330MIL |
2 | C14、C15 | 电容器,POS-CAP,470μF,4.0V,15mΩ,20% | SANYO(三洋) | 4TPE470MFL |
3 | C16、C17、C21 | 电容器,陶瓷,0.01μF,50V,X7R,±10%,0603 | Std | Std |
4 | C20、C23、C26、C27 | 电容器,陶瓷,100pF,50V,C0G,±5%,0603 | Std | Std |
1 | C22 | 电容器,陶瓷,2.2μF,6.3V,X5R,±10%,0603 | Std | Std |
1 | C28 | 电容器,陶瓷,47pF,50V,C0G,±5%。0603 | Std | Std |
6 | C3、C6、C18、C19、C24、C25 | 电容器,陶瓷,0.1μF,50V,X7R,±10%,0603 | Std | Std |
1 | C8 | 电容器,陶瓷,0.22μF,25V,X7R,±10%,0603 | Std | Std |
1 | C9 | 电容器,陶瓷,10μF,6.3V,X5R,±10%,0805 | TDK | C2012X5R0J106K |
2 | D1、D2 | 二极管,肖特基,40V,30mA,SOD-323 | Rohm(罗姆) | RB751x-40 |
2 | L1、L2 | 电感器,3.3µH,12A | Vishay(威世) | IHLP5050CEER3R3 |
2 | Q1、Q2 | MOSFET,N 沟道,30V,14A,9.7mΩ | TI | CSD17307Q5A |
2 | Q3、Q4 | MOSFET,N 沟道,30V,21A,4.5mΩ | TI | CSD17310Q5A |
11 | R1、R2、R9、R12、R13、R14、R16、R17、R23、R34、R37 | 电阻器,贴片,0Ω,1/16W,±5%,0603 | Std | Std |
1 | R20 | 电阻器,贴片,300kΩ,1/16W,±1%,0603 | Std | Std |
1 | R21 | 电阻器,贴片,8.20kΩ,1/16W,±1%,0603 | Std | Std |
1 | R22 | 电阻器,贴片,7.50kΩ,1/16W,±1%,0603 | Std | Std |
2 | R24、R25 | 电阻器,贴片,5.60kΩ,1/16W,±1%,0603 | Std | Std |
2 | R26、R29 | 电阻器,贴片,51.1Ω,1/16W,±1%,0603 | Std | Std |
1 | R27 | 电阻器,贴片,120kΩ,1/16W,±1%,0603 | Std | Std |
1 | R28 | 电阻器,贴片,62.0kΩ,1/16W,±1%,0603 | Std | Std |
1 | R30 | 电阻器,贴片,30.0kΩ,1/16W,±1%,0603 | Std | Std |
1 | R31 | 电阻器,贴片,27.0kΩ,1/16W,±1%,0603 | Std | Std |
1 | R38 | 电阻器,贴片,15.0kΩ,1/16W,±1%,0603 | Std | Std |
1 | R39 | 电阻器,贴片,12.0kΩ,1/16W,±1%,0603 | Std | Std |
2 | R5, R6 | 电阻器,贴片,15.4Ω,1/16W,±1%,0603 | Std | Std |
2 | R7、R15 | 电阻器,贴片,470kΩ,1/16W,±1%,0603 | Std | Std |
1 | U1 | 固定频率 99% 占空比,双路降压控制器 | TI | TPS51220ARTV |