TI电源模块国产高效原位替换替代方案_

在电子设备制造中，电源模块至关重要。TI电源模块应用广泛，但是也存在一些局限性，如成本相对较高、停产、交货周期可能受到国际形势影响等。Leadway电源模块为TI电源模块提供了一种高效的原位替换替代方案，这一替代方案对于降低成本、提高供应链自主性以及满足多样化的应用需求具有重要意义。

相关型号参数及替代方案如下：

Leadway型号
可替换TI型号输入电压范围输出电压范围输出电流工作温度范围效率封装尺寸(L*W*H)
LWH03060WADPTH03060WAD2.95~3.65V0.8 ~ 2.5V10A-40℃ ~ 134℃93%10-DIP25.4mm x 15.7mm x 8.9mm
LWH03060WAHPTH03060WAH2.95~3.65V0.8 ~ 2.5V10A-40℃ ~ 126℃93%10-DIP25.4mm x 15.7mm x 8.9mm
LWH03060YAHPTH03060YAH2.95~3.65V0.55 ~ 1.8V10A-40℃ ~ 226℃86%10-DIP25.4mm x 15.7mm x 8.9mm
LWH04T240FADPTH04T240FAD2.2~5.5V0.7 ~ 2V10A-40℃ ~ 124℃91%11-DIP22.1mm x 15.7mm x 8.4mm
LWH04T240WADPTH04T240WAD2.2~5.5V0.69 ~ 3.6V10A-40℃ ~ 173℃94%11-DIP22.1mm x 15.7mm x 8.4mm
LWH04T241WADPTH04T241WAD2.2~5.5V0.69 ~ 3.6V10A-40℃ ~ 123℃94%11-DIP22.1mm x 15.7mm x 8.4mm
LWH05060WADPTH05060WAD4.5~5.5V0.8 ~ 3.6V10A-40℃ ~ 223℃94%10-DIP25.4mm x 15.7mm x 8.9mm
LWH05060WAHPTH05060WAH4.5~5.5V0.8 ~ 3.6V10A-40℃ ~ 116℃94%10-DIP25.4mm x 15.7mm x 8.9mm
LWH05060YAHPTH05060YAH4.5~5.5V0.55 ~ 1.8V10A-40℃ ~ 231℃86%10-DIP25.4mm x 15.7mm x 8.9mm
LWH08T240FADPTH08T240FAD4.5~14V0.69 ~ 2V10A-40℃ ~ 117℃90%11-DIP22.1mm x 15.7mm x 8.6mm
LWH08T240WADPTH08T240WAD4.5~14V0.69 ~ 5.5V10A-40℃ ~ 100℃95%11-DIP22.1mm x 15.7mm x 8.6mm
LWH08T240WAHPTH08T240WAH4.5~14V0.69 ~ 5.5V10A-40℃ ~ 176℃95%11-DIP22.1mm x 15.7mm x 8.6mm
LWH08T241WADPTH08T241WAD4.5~14V0.69 ~ 5.5V10A-40℃ ~ 98℃95%11-DIP22.1mm x 15.7mm x 8.6mm
LWH12060LAHPTH12060LAH10.8~13.2V0.8 ~ 1.8V10A-40℃ ~ 121℃0.8810-DIP25.4mm x 15.7mm x 8.9mm
LWH12060WADPTH12060WAD10.8~13.2V1.2 ~ 5.5V10A-40℃ ~ 108℃94%10-DIP25.4mm x 15.7mm x 8.9mm
LWH12060WAHPTH12060WAH10.8~13.2V1.2 ~ 5.5V10A-40℃ ~ 97℃94%10-DIP25.4mm x 15.7mm x 8.9mm
LWH12060YAHPTH12060YAH10.8~13.2V0.55 ~ 1.8V10A-40℃ ~ 239℃83%10-DIP25.4mm x 15.7mm x 8.9mm
LWR08100WVDPTR08100WVD4.5~14V0.6 ~ 5.5V10A-40℃ ~ 93℃95%5-SIP10.4mm x 11.4mm x 16.5m
LWH12010LAHPTH12010LAH10.8~13.2V0.8 ~ 1.8V12A-40℃ ~ 177℃0.8910-DIP34.8mm x 15.7mm x 9.1mm
LWH12010WAHPTH12010WAH10.8~13.2V1.2 ~ 5.5V12A-40℃ ~ 109℃94%10-DIP34.8mm x 15.7mm x 9.1mm
LWH12010YAHPTH12010YAH10.8~13.2V0.55 ~ 1.8V12A-40℃ ~ 158℃85%10-DIP34.8mm x 15.7mm x 8.9mm
LW6702NPT6702N3.1~3.6V1.3 ~ 2.05V13A-40℃ ~ 149℃86%23-SIP65.5mm x 17.0mm x 25.9m
LW6472NPT6472N2.95~3.65V2.5V14A-40℃ ~ 195℃93%12-SIP43.4mm x 12.2mm x 17.3mm
LW6476NPT6476N2.95~3.65V1.2V14A-40℃ ~ 193℃87%12-SIP43.4mm x 12.2mm x 17.3mm
LWH03010WADPTH03010WAD2.95~3.65V0.8 ~ 2.5V15A-40℃ ~ 139℃93%10-DIP34.8mm x 15.7mm x 8.9mm
LWH03010WAHPTH03010WAH2.95~3.65V0.8 ~ 2.5V15A-40℃ ~ 138℃93%10-DIP34.8mm x 15.7mm x 8.9mm
LWH03010YADPTH03010YAD2.95~3.65V0.55 ~ 1.8V15A-40℃ ~ 233℃0.8810-DIP34.8mm x 15.7mm x 8.9mm
LWH03010YAHPTH03010YAH2.95~3.65V0.55 ~ 1.8V15A-40℃ ~ 133℃0.8810-DIP34.8mm x 15.7mm x 8.9mm
LWH05010WADPTH05010WAD4.5~5.5V0.8 ~ 3.6V15A-40℃ ~ 182℃95%10-DIP34.8mm x 15.7mm x 8.9mm
LWH05010WAHPTH05010WAH4.5~5.5V0.8 ~ 3.6V15A-40℃ ~ 96℃95%10-DIP34.8mm x 15.7mm x 8.9mm
LWH05010YAHPTH05010YAH4.5~5.5V0.55 ~ 1.8V15A-40℃ ~ 191℃0.8810-DIP34.8mm x 15.7mm x 8.9mm
LWH04T220WADPTH04T220WAD2.2~5.5V0.69 ~ 3.6V16A-40℃ ~ 175℃94%11-DIP25.4mm x 19.1mm x 8.6mm
LWH04T221WADPTH04T221WAD2.2~5.5V0.69 ~ 3.6V16A-40℃ ~ 232℃94%11-DIP25.4mm x 19.1mm x 8.6mm
LWH08T220WADPTH08T220WAD4.5~14V0.69 ~ 5.5V16A-40℃ ~ 101℃95%11-DIP22.1mm x 19.1mm x 8.6mm
LWH08T220WAHPTH08T220WAH4.5~14V0.69 ~ 5.5V16A-40℃ ~ 168℃95%11-DIP22.1mm x 19.1mm x 8.6mm
LWH08T221WADPTH08T221WAD4.5~14V0.69 ~ 5.5V16A-40℃ ~ 99℃95%11-DIP22.1mm x 19.1mm x 8.6mm
LWV12020LAHPTV12020LAH10.8~13.2V0.8 ~ 1.8V16A-40℃ ~ 174℃87%12-SIP44.5mm x 9.4mm x 12.7mm
LWV12020WADPTV12020WAD10.8~13.2V1.2 ~ 5.5V16A-40℃ ~ 238℃93%12-SIP44.5mm x 9.4mm x 12.7mm
LWV12020WAHPTV12020WAH10.8~13.2V1.2 ~ 5.5V16A-40℃ ~ 115℃93%12-SIP44.5mm x 9.4mm x 12.7mm
LWH12020LAHPTH12020LAH10.8~13.2V0.8 ~ 1.8V18A-40℃ ~ 127℃0.8910-DIP38.1mm x 22.1mm x 8.9mm
LWH12020WADPTH12020WAD10.8~13.2V1.2 ~ 5.5V18A-40℃ ~ 128℃95%10-DIP38.1mm x 22.1mm x 8.9mm
LWH12020WAHPTH12020WAH10.8~13.2V1.2 ~ 5.5V18A-40℃ ~ 166℃95%10-DIP38.1mm x 22.1mm x 8.9mm
LWV03020WAHPTV03020WAH2.95~3.65V0.8 ~ 2.5V18A-40℃ ~ 237℃95%12-SIP44.5mm x 9.4mm x 12.7mm
LWV05020WAHPTV05020WAH4.5~5.5V0.8 ~ 3.6V18A-40℃ ~ 236℃94%12-SIP44.5mm x 9.4mm x 12.7mm
LWH08000WAHPTH08000WAH4.5~14V0.9 ~ 5.5V2.25A-40℃ ~ 89℃93.50%6-DIP19.1mm x 12.7mm x 8.6mm
LWH08080WADPTH08080WAD4.5~18V0.9 ~ 5.5V2.25A-40℃ ~ 88℃93.50%5-DIP15.2mm x 12.7mm x 8.1mm
LWH08080WAHPTH08080WAH4.5~18V0.9 ~ 5.5V2.25A-40℃ ~ 87℃93.50%5-DIP15.2mm x 12.7mm x 8.1mm
LWH08080WBHPTH08080WBH4.5~18V0.9 ~ 5.5V2.25A-40℃ ~ 222℃93.50%5-DIP15.2mm x 12.7mm x 8.1mm
LW78HT233VC78HT233VC7~15V3.3V2A-40℃ ~ 157℃82%3-SIP22.9mm x 7.9mm x 23.9mm
LW78HT233VPT78HT233V9~15V3.3V2A-40℃ ~ 131℃80%3-SIP22.9mm x 7.9mm x 23.9mm
LW5502NPT5502N3.1~5.5V2.5V3A-40℃ ~ 234℃87%5-SIP22.9mm x 12.2mm x 24.1mm
LW5503NPT5503N3.1~5.5V2V3A-40℃ ~ 135℃85%5-SIP22.9mm x 12.2mm x 24.1m
LW5504NPT5504N3.1~5.5V1.8V3A-40℃ ~ 137℃83%5-SIP22.9mm x 12.2mm x 24.1m
LW5505NPT5505N3.1~5.5V1.5V3A-40℃ ~ 136℃81%5-SIP22.9mm x 12.2mm x 24.1m
LW6305NPT6305N4.5~9V3.3V3A-40℃ ~ 143℃80%12-SIP52.3mm x 9.7mm x 17.0mm
LW6306NPT6306N4.5~9V1.8V3A-40℃ ~ 235℃68%12-SIP52.3mm x 9.7mm x 17.0mm
LWH04000WAHPTH04000WAH3~5.5V0.9 ~ 3.6V3A-40℃ ~ 86℃92%6-DIP19.1mm x 12.7mm x 8.6mm
LWH04070WADPTH04070WAD3~5.5V0.9 ~ 3.6V3A-40℃ ~ 102℃92%5-DIP12.7mm x 10.2mm x 7.9mm
LWH04070WAHPTH04070WAH3~5.5V0.9 ~ 3.6V3A-40℃ ~ 85℃92%5-DIP12.7mm x 10.2mm x 7.9mm
LWH04T260WADPTH04T260WAD2.2~5.5V0.69 ~ 3.6V3A-40℃ ~ 119℃95%10-DIP19.1mm x 15.7mm x 8.6mm
LWH04T261WADPTH04T261WAD2.2~5.5V0.69 ~ 3.6V3A-40℃ ~ 130℃95%10-DIP19.1mm x 15.7mm x 8.6mm
LWH08T260WADPTH08T260WAD4.5~14V0.69 ~ 5.5V3A-40℃ ~ 91℃95%10-DIP19.1mm x 15.7mm x 8.6mm
LWH08T261WADPTH08T261WAD4.5~14V0.69 ~ 5.5V3A-40℃ ~ 111℃95%10-DIP19.1mm x 15.7mm x 8.6mm
LW6621PPT6621P9~16V3.3V6A-40℃ ~ 212℃83%14-SIP43.4mm x 10.7mm x 31.0mm
LW6622PPT6622P9~16V1.5V6A-40℃ ~ 216℃66%14-SIP43.4mm x 10.7mm x 31.0mm
LW6625RPT6625R9~16V5V6A-40℃ ~ 160℃85%14-SIP59.9mm x 10.7mm x 31.0mm
LWH03000WADPTH03000WAD3~3.6V0.9 ~ 2.5V6A-40℃ ~ 171℃93%5-DIP19.1mm x 12.7mm x 8.6mm
LWH03000WAHPTH03000WAH3~3.6V0.9 ~ 2.5V6A-40℃ ~ 118℃93%5-DIP19.1mm x 12.7mm x 8.6mm
LWH03050WADPTH03050WAD2.95~3.65V0.8 ~ 2.5V6A-40℃ ~ 224℃94%6-DIP22.1mm x 12.7mm x 8.6mm
LWH03050WAHPTH03050WAH2.95~3.65V0.8 ~ 2.5V6A-40℃ ~ 104℃94%6-DIP22.1mm x 12.7mm x 8.6mm
LWH03050YAHPTH03050YAH2.95~3.65V0.55 ~ 1.8V6A-40℃ ~ 225℃0.886-DIP22.1mm x 12.7mm x 8.6mm
LWH03050YBHPTH03050YBH2.95~3.65V0.55 ~ 1.8V6A-40℃ ~ 129℃0.886-DIP22.1mm x 12.6mm x 8.5mm
LWH04T230WADPTH04T230WAD2.2~5.5V0.69 ~ 3.6V6A-40℃ ~ 113℃94%10-DIP19.1mm x 15.7mm x 8.6mm
LWH04T231WADPTH04T231WAD2.2~5.5V0.69 ~ 3.6V6A-40℃ ~ 114℃94%10-DIP19.1mm x 15.7mm x 8.6mm
LWH05000WADPTH05000WAD4.5~5.5V0.9 ~ 3.6V6A-40℃ ~ 110℃92%5-DIP19.1mm x 12.7mm x 8.6mm
LWH05000WAHPTH05000WAH4.5~5.5V0.9 ~ 3.6V6A-40℃ ~ 103℃92%5-DIP19.1mm x 12.7mm x 8.6mm
LWH05050WADPTH05050WAD4.5~5.5V0.8 ~ 3.6V6A-40℃ ~ 167℃95%6-DIP22.1mm x 12.7mm x 8.6mm
LWH05050WAHPTH05050WAH4.5~5.5V0.8 ~ 3.6V6A-40℃ ~ 221℃95%6-DIP22.1mm x 12.7mm x 8.6mm
LWH05050YAHPTH05050YAH4.5~5.5V0.55 ~ 1.8V6A-40℃ ~ 172℃87%6-DIP22.1mm x 12.7mm x 8.6mm
LWH08T230WADPTH08T230WAD4.5~14V0.69 ~ 5.5V6A-40℃ ~ 165℃95%10-DIP19.1mm x 15.7mm x 8.6mm
LWH08T231WADPTH08T231WAD4.5~14V0.69 ~ 5.5V6A-40℃ ~ 105℃95%10-DIP19.1mm x 15.7mm x 8.6mm
LWH12000LAHPTH12000LAH10.8~13.2V0.8 ~ 1.8V6A-40℃ ~ 170℃87%5-DIP19.1mm x 12.7mm x 8.6mm
LWH12000WADPTH12000WAD10.8~13.2V1.2 ~ 5.5V6A-40℃ ~ 112℃92%5-DIP19.1mm x 12.7mm x 8.6mm
LWH12000WAHPTH12000WAH10.8~13.2V1.2 ~ 5.5V6A-40℃ ~ 164℃92%5-DIP19.1mm x 12.7mm x 8.6mm
LWH12050LAHPTH12050LAH10.8~13.2V0.8 ~ 1.8V6A-40℃ ~ 120℃0.886-DIP22.1mm x 12.7mm x 8.6mm
LWH12050WADPTH12050WAD10.8~13.2V1.2 ~ 5.5V6A-40℃ ~ 92℃93%6-DIP22.1mm x 12.7mm x 8.6mm
LWH12050WAHPTH12050WAH10.8~13.2V1.2 ~ 5.5V6A-40℃ ~ 94℃93%6-DIP22.1mm x 12.7mm x 8.6mm
LWH12050YAHPTH12050YAH10.8~13.2V0.55 ~ 1.8V6A-40℃ ~ 122℃84%6-DIP22.1mm x 12.7mm x 8.6mm
LWR08060WVDPTR08060WVD4.5~14V0.6 ~ 5.5V6A-40℃ ~ 90℃95%5-SIP10.4mm x 9.4mm x 16.5mm
LWV03010WAHPTV03010WAH2.95~3.65V0.8 ~ 2.5V8A-40℃ ~ 125℃93%8-SIP22.9mm x 8.4mm x 10.2mm
LWV05010WAHPTV05010WAH4.5~5.5V0.8 ~ 3.6V8A-40℃ ~ 107℃95%8-SIP22.9mm x 8.4mm x 10.2mm
LWV12010LADPTV12010LAD10.8~13.2V0.8 ~ 1.8V8A-40℃ ~ 229℃87%8-SIP22.9mm x 8.4mm x 10.2mm
LWV12010LAHPTV12010LAH10.8~13.2V0.8 ~ 1.8V8A-40℃ ~ 228℃87%8-SIP22.9mm x 8.4mm x 10.2mm
LWV12010WADPTV12010WAD10.8~13.2V1.2 ~ 5.5V8A-40℃ ~ 230℃92%8-SIP22.9mm x 8.4mm x 10.2mm
LWV12010WAHPTV12010WAH10.8~13.2V1.2 ~ 5.5V8A-40℃ ~ 106℃92%8-SIP22.9mm x 8.4mm x 10.2mm