ZHCU860A March 2021 – April 2022 LM25148 , LM25148-Q1 , LM25149 , LM25149-Q1 , LM5148 , LM5148-Q1 , LM5149 , LM5149-Q1
数量 | 参考编号 | 说明 | 器件型号 | 制造商 |
---|---|---|---|---|
3 | C1、C7、C27 | 电容器,陶瓷,0.1μF,50V,X7R,0402,AEC-Q200 | CGA2B3X7R1H104K050BB | TDK |
1 | C2 | 电容器,陶瓷,4700pF,50V,X7R,0402,AEC-Q200 | CGA6P1X7S0J476M250AC | TDK |
1 | C3 | 电容器,陶瓷,0.47μF,50V,X7R,0603 | CGA3E3X7R1H474K080AB | TDK |
2 | C8、C9 | 电容器,陶瓷,0.01μF,50V,X7R,0603 | C1608X7R1H103K080AA | TDK |
2 | C10、C11 | 电容器,陶瓷,2.2μF,50V,X7R,0805 | UMK212BB7225KG-T | Taiyo Yuden(太阳诱电) |
1 | C12 | 电容器,铝,47µF、50V、0.68Ω,AEC-Q200 | EEE-FK1H470P | Panasonic(松下) |
2 | C14、C15 | 电容器,陶瓷,10μF,50V,X7R,1210,AEC-Q200 | 12105C106K4Z2A | AVX |
CNA6P1X7R1H106K250AE | TDK | |||
电容器,陶瓷,10μF,50V,X7R,1206,AEC-Q200 | CGA5L1X7R1H106K160AC | TDK | ||
6 | C17、C18、C19、C20、C21、C22 | 电容器,陶瓷,0.01μF,50V,X7R,0402,AEC-Q200 | CGA2B3X7R1H103K050BB | TDK |
1 | C23 | 电容器,陶瓷,4.7μF,25V,X7R,0805,AEC-Q200 | CGA4J1X7R1E475K125AC | TDK |
1 | C24 | 电容器,陶瓷,0.1µF,10V,X7R,0402,AEC-Q200 | Std | Std |
1 | C25 | 电容器,陶瓷,4.7μF,10V,X7R,0603 | GRM188Z71A475ME15D | Murata(村田) |
1 | C26 | 电容器,陶瓷,0.47μF,50V,X7R,0805,AEC-Q200 | GCM21BR71H474KA55L | MuRata(村田) |
4 | C28、C29、C30、C31 | 电容器,陶瓷,47μF,10V,X7R,1210 | GRM32ER71A476KE15L | Murata(村田) |
1 | C32、C33 | 电容器,陶瓷,0.1μF,50V,X7R,0603 | C0603C104K5RAC-TU | KEMET(基美) |
1 | C34 | 电容器,陶瓷,33pF,50V,C0G/NP0,0402,AEC-Q200 | GCM1555C1H330JA16D | Murata(村田) |
1 | C35 | 电容器,陶瓷,22pF,50V,C0G/NP0,0402,AEC-Q200 | CGA2B2NP01H220J050BA | TDK |
1 | C37 | 电容器,陶瓷,2700pF,50V,X7R,0402 | CL05B272KB5NNNC | Samsung(三星) |
4 | H3、H4、H5、H6 | 六角螺柱,0.5"L #4-40,尼龙 | 18K5088 | |
4 | H7、H8、H9、H10 | 螺钉,盘头,4-40、3/8",尼龙 | H544-ND | |
2 | J1、J3 | 端子块,2 针位,5mm,TH | Std | Std |
1 | J2 | 接头,100mil,10×1,金,TH | PBC12SABN | TSW-110-07-G-S |
1 | L1 | 电感器,0.68μH,9mΩ(典型值),8.2A,6mm(典型值) | 744383560068 | Würth Electronik(伍尔特电子) |
1 | L3 | 电感器,0.68μH,2.9mΩ(典型值),15.3A,3.1mm(典型值),AEC-Q200 | XGL6030-681MEB | Coilcraft(线艺) |
电感器,0.56μH,3.6mΩ(典型值),13A,4.8mm(典型值),AEC-Q200 | 744373490056 | Würth Electronik(伍尔特电子) | ||
电感器,0.68μH,5mΩ(典型值),15.5A,3mm(典型值) | IHLP2525CZERR68M01 | Vishay(威世) | ||
2 | Q1、Q2 | MOSFET,N 沟道,40V,4mΩ,AEC-Q101 | IAUC60N04S6L039 | Infineon(英飞凌) |
1 | R1 | 电阻器,贴片,6.81Ω,1/10W,1%,0603 | Std | Std |
1 | R2 | 电阻器,贴片,0.24Ω,1/4W,5%,0603 | Std | Std |
1 | R3 | 电阻器,贴片,0Ω,1/8W,1%,0805 | Std | Std |
1 | R4 | 电阻器,贴片,200Ω,1/16W,1%,0402 | Std | Std |
1 | R5 | 电阻器,贴片,49.9kΩ,1/8W,1%,0402 | Std | Std |
1 | R6 | 电阻器,贴片,3.32Ω,1/16W,1%,0402 | Std | Std |
3 | R7、R12、R20 | 电阻器,贴片,100kΩ,1/16W,1%,0402 | Std | Std |
1 | R8 | 电阻器,贴片,22.1kΩ,1/16W,1%,0402 | Std | Std |
3 | R9、R10、R14 | 电阻器,贴片,0kΩ,1/5W,1%,0603 | Std | Std |
1 | R11 | 电阻器,贴片,5mΩ,1W,1%,0508,AEC-Q200 | KRL2012E-M-R005-F-T5 | Susumu(进工业) |
1 | R13 | 电阻器,贴片,9.53kΩ,1/16W,1%,0402 | Std | Std |
2 | R16、R17 | 电阻器,贴片,49.9Ω,1/16W,1%,0402 | Std | Std |
1 | R18 | 电阻器,贴片,10kΩ,1/16W,1%,0402 | Std | Std |
1 | R19 | 电阻器,贴片,41.2kΩ,1/16W,1%,0402 | Std | Std |
1 | R22 | 电阻器,贴片,19.1kΩ,1/16W,1%,0402 | Std | Std |
1 | R23 | 电阻器,贴片,24.9kΩ,1/16W,1%,0402 | Std | Std |
4 | TP1、TP2、TP3、TP4 | 测试点,微型,SMT | 5019 | Keystone(启斯东) |
1 | U1 | IC,LM25149-Q1,42V 同步降压控制器,VQFN-24 | LM25149QRGYRQ1 | TI |
1 | PCB1 | PCB,FR4,6 层,2oz,70mm × 40mm | PCB | — |