在疫情影响供货期间，感谢各品牌厂及代理商伙伴的协助及支持，在很短的时间内针对缺料或供应不足的料号品项，推荐相关的替代物料方案，经过采购送样，CE的测试承认，以及研发项目的设计变更验证等的程序，目前已将所有公告问题物料解决，也显现出供货商信赖伙伴的力量，展现大家一同促进产业复原的决心。
经Alfa计划处理后相关物料变更及机型如下表 :
|
| 日期
|
制造厂
|
用途
|
供货商料号
|
替换料号
|
Alfa
|
对策系列机型
|
| 2023/05/18 |
TW |
PWM IC |
UC3855BDW |
ICE3PCS03G |
修改PCB |
RSP-1500 |
| 2022/12/22 |
TW |
MOSFET |
FCH47N60F_F133 |
CRJQ80N65F |
Pin to Pin |
RST-5000 |
| 2022/12/22 |
SZ |
MOSFET |
STW20N95K5 |
OSG95R350HF |
Pin to Pin |
WDR-240 |
| 2022/11/17 |
TW |
MOSFET |
STW56N65M2-4 |
OSG65R038H4ZF |
Pin to Pin |
BIC-2200 |
| 2022/05/13 |
SZ |
PWM IC |
TEA18362/2J |
LD5762A |
修改PCB |
GST-40/60 |
| 2022/05/13 |
SZ |
CCM PFC Controller |
UCC28180DR |
2CU6ICE3PCS03G |
修改PCB |
NDR-480 |
| 2022/05/13 |
SZ |
PSR Flyback Controller |
UCC28740D |
LD8116D |
修改PCB |
HDR-015 |
| 2022/05/13 |
GZ |
控制IC |
TPS560200DBVR |
JW5357M |
修改PCB |
LCM-25/40/60 |
| 2022/05/13 |
GZ |
PWM IC |
NCP1230D65R2G |
2CU4MW03A |
Pin to Pin |
LPV-60/35/20 |
| 2022/04/01 |
GZ |
调光IC |
FA7A00/01Y |
LD8116D |
修改PCB |
XLG-075-H,L-AB |
| 2022/04/01 |
GZ |
PWM IC |
TEA18363T/2 |
NCP1342BMDCDA |
修改PCB |
LRS-50 |
| 2022/04/01 |
GZ |
LLC控制IC |
L6599ATD |
HR1001C |
修改PCB |
HLG-240H/320H |
| 2022/04/01 |
SZ |
PFC+LLC IC |
TEA1716T |
TEA2016AAT |
修改PCB |
EPP-200/RPS-200 |
| 2022/04/01 |
GZ/SZ |
PWM IC |
NCP1200D60R2G |
2CU4MW03A |
Pin to Pin |
MDR-20/40/60,APV/APC-25/35 |
| 2022/02/14 |
TW |
微控制器(MCU) |
PIC18F6520T |
STM32F334R8T7 |
修改PCB |
RSP-2000 |
| 2022/01/05 |
TW |
日系风扇 |
9GA0812J4D00B2 |
NMB/Sanyo/Nidec/Delta共享 |
Pin to Pin |
RST-5K/10K |
| 2022/01/05 |
TW |
日系风扇 |
109P0412G3D |
NMB/Sanyo/Nidec/Delta共享 |
Pin to Pin |
RSP/RCP-1000 |
| 2022/01/05 |
TW |
线性稳压器 |
TLV1117IKVUR |
LD1117AGADTN3A |
Pin to Pin |
HEP-1000
DRP/DPU-3200 |
| 新机型 |
推荐新机型NSP-3200 |
| 2022/01/05 |
TW |
隔离IC |
SI8233BD-D-IS |
UCC21520DWR |
Pin to Pin |
RSP/RCP-1600 |
| 新机型 |
推荐新机型NSP-1600 |
| 2022/01/05 |
TW |
日系风扇 |
03828DA12RBU4 |
NMB/ Sanyo/ Nidec/ Delta共享 |
Pin to Pin |
RSP/RCP-1600 |
| 新机型 |
推荐新机型NSP-1600 |
| 2022/01/05 |
TW |
隔离IC |
SI8421AB-D-IS |
NSI8222N0-DSPR |
Pin to Pin |
RSP/RCP-2000 |
| 新机型 |
推荐新机型NSP-1600/3200 |
| 2022/01/05 |
TW |
霍尔组件 |
FHS40-P/SP600 |
ACS770LCB100B |
修改PCB |
RSP-3000-48-1 |
| 新机型 |
推荐新机型NSP-3200 |
| 2022/01/05 |
TW/SZ |
同步整流IC |
IR11662S |
MP6903DS |
修改PCB |
SDR-240-24
SDR-480-24 |
| 2022/01/05 |
TW/GZ |
OPA |
OPA2171 |
TP2262 |
Pin to Pin |
HLG-240H/320H-（B Type,AB Type） |
| 2022/01/05 |
GZ |
OPA |
OPA2171 |
TP2262 |
Pin to Pin |
LCM-25 |
| 2022/01/05 |
GZ |
OPA |
OPA4171 |
TP2264 |
Pin to Pin |
LCM-40/60 |
| 2022/01/05 |
GZ |
同步整流IC |
TEA1791AT |
NCP4306DAH |
修改PCB |
HLG-320H- (Blank,A Type) |
| 2022/01/05 |
GZ |
PWM IC |
UCC256402A |
2CU4MW06A |
修改PCB |
XLG-100-12,24-A
XLG-100-H,L-A,AB |
| 2022/01/05 |
GZ |
调光IC |
FA7A00/01Y |
IW330 |
修改PCB |
XLG-150-H,L,M-AB
XLG-240-H,L,M-AB |
| 2022/01/05 |
GZ |
调光IC |
FA7A00/01Y |
LD8116D |
修改PCB |
XLG-200-H,L-AB |
| 2022/01/05 |
SZ |
PWM IC |
FA8A70N |
NE1118B |
Pin to Pin |
IRM-30-5,12,24 |
| 2022/01/05 |
SZ |
Buck IC |
LM5145RGYT |
JWH6346 |
Pin to Pin |
NID-65/100 |
| 2022/01/05 |
SZ |
日系风扇 |
1608VL04WB60B2 |
CHA4012BH-W20D |
Pin to Pin |
RSP-500 |
| 2022/01/05 |
SZ |
PWM IC |
LM5050-1 |
JW7260 |
Pin to Pin |
DRDN-40-12
ERDN-20-24 |
| 2022/01/05 |
SZ |
PFC IC |
UCC28060DR |
NCP1631DR2G |
修改PCB |
SDR-480-24 |
| 2022/01/05 |
SZ |
同步整流IC |
IR11662S |
MP6903DS |
修改PCB |
TDR-480-24
NDR-480-24
WDR-240-24
EPP-300
RPS-300 |