TI电源模块国产高效原位替换替代方案
发布时间：2024-12-18 09:00:43 浏览：2067
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) |
| LWH03060WAD | PTH03060WAD | 2.95~3.65V | 0.8 ~ 2.5V | 10A | -40℃ ~ 134℃ | 93% | 10-DIP | 25.4mm x 15.7mm x 8.9mm |
| LWH03060WAH | PTH03060WAH | 2.95~3.65V | 0.8 ~ 2.5V | 10A | -40℃ ~ 126℃ | 93% | 10-DIP | 25.4mm x 15.7mm x 8.9mm |
| LWH03060YAH | PTH03060YAH | 2.95~3.65V | 0.55 ~ 1.8V | 10A | -40℃ ~ 226℃ | 86% | 10-DIP | 25.4mm x 15.7mm x 8.9mm |
| LWH04T240FAD | PTH04T240FAD | 2.2~5.5V | 0.7 ~ 2V | 10A | -40℃ ~ 124℃ | 91% | 11-DIP | 22.1mm x 15.7mm x 8.4mm |
| LWH04T240WAD | PTH04T240WAD | 2.2~5.5V | 0.69 ~ 3.6V | 10A | -40℃ ~ 173℃ | 94% | 11-DIP | 22.1mm x 15.7mm x 8.4mm |
| LWH04T241WAD | PTH04T241WAD | 2.2~5.5V | 0.69 ~ 3.6V | 10A | -40℃ ~ 123℃ | 94% | 11-DIP | 22.1mm x 15.7mm x 8.4mm |
| LWH05060WAD | PTH05060WAD | 4.5~5.5V | 0.8 ~ 3.6V | 10A | -40℃ ~ 223℃ | 94% | 10-DIP | 25.4mm x 15.7mm x 8.9mm |
| LWH05060WAH | PTH05060WAH | 4.5~5.5V | 0.8 ~ 3.6V | 10A | -40℃ ~ 116℃ | 94% | 10-DIP | 25.4mm x 15.7mm x 8.9mm |
| LWH05060YAH | PTH05060YAH | 4.5~5.5V | 0.55 ~ 1.8V | 10A | -40℃ ~ 231℃ | 86% | 10-DIP | 25.4mm x 15.7mm x 8.9mm |
| LWH08T240FAD | PTH08T240FAD | 4.5~14V | 0.69 ~ 2V | 10A | -40℃ ~ 117℃ | 90% | 11-DIP | 22.1mm x 15.7mm x 8.6mm |
| LWH08T240WAD | PTH08T240WAD | 4.5~14V | 0.69 ~ 5.5V | 10A | -40℃ ~ 100℃ | 95% | 11-DIP | 22.1mm x 15.7mm x 8.6mm |
| LWH08T240WAH | PTH08T240WAH | 4.5~14V | 0.69 ~ 5.5V | 10A | -40℃ ~ 176℃ | 95% | 11-DIP | 22.1mm x 15.7mm x 8.6mm |
| LWH08T241WAD | PTH08T241WAD | 4.5~14V | 0.69 ~ 5.5V | 10A | -40℃ ~ 98℃ | 95% | 11-DIP | 22.1mm x 15.7mm x 8.6mm |
| LWH12060LAH | PTH12060LAH | 10.8~13.2V | 0.8 ~ 1.8V | 10A | -40℃ ~ 121℃ | 0.88 | 10-DIP | 25.4mm x 15.7mm x 8.9mm |
| LWH12060WAD | PTH12060WAD | 10.8~13.2V | 1.2 ~ 5.5V | 10A | -40℃ ~ 108℃ | 94% | 10-DIP | 25.4mm x 15.7mm x 8.9mm |
| LWH12060WAH | PTH12060WAH | 10.8~13.2V | 1.2 ~ 5.5V | 10A | -40℃ ~ 97℃ | 94% | 10-DIP | 25.4mm x 15.7mm x 8.9mm |
| LWH12060YAH | PTH12060YAH | 10.8~13.2V | 0.55 ~ 1.8V | 10A | -40℃ ~ 239℃ | 83% | 10-DIP | 25.4mm x 15.7mm x 8.9mm |
| LWR08100WVD | PTR08100WVD | 4.5~14V | 0.6 ~ 5.5V | 10A | -40℃ ~ 93℃ | 95% | 5-SIP | 10.4mm x 11.4mm x 16.5m |
| LWH12010LAH | PTH12010LAH | 10.8~13.2V | 0.8 ~ 1.8V | 12A | -40℃ ~ 177℃ | 0.89 | 10-DIP | 34.8mm x 15.7mm x 9.1mm |
| LWH12010WAH | PTH12010WAH | 10.8~13.2V | 1.2 ~ 5.5V | 12A | -40℃ ~ 109℃ | 94% | 10-DIP | 34.8mm x 15.7mm x 9.1mm |
| LWH12010YAH | PTH12010YAH | 10.8~13.2V | 0.55 ~ 1.8V | 12A | -40℃ ~ 158℃ | 85% | 10-DIP | 34.8mm x 15.7mm x 8.9mm |
| LW6702N | PT6702N | 3.1~3.6V | 1.3 ~ 2.05V | 13A | -40℃ ~ 149℃ | 86% | 23-SIP | 65.5mm x 17.0mm x 25.9m |
| LW6472N | PT6472N | 2.95~3.65V | 2.5V | 14A | -40℃ ~ 195℃ | 93% | 12-SIP | 43.4mm x 12.2mm x 17.3mm |
| LW6476N | PT6476N | 2.95~3.65V | 1.2V | 14A | -40℃ ~ 193℃ | 87% | 12-SIP | 43.4mm x 12.2mm x 17.3mm |
| LWH03010WAD | PTH03010WAD | 2.95~3.65V | 0.8 ~ 2.5V | 15A | -40℃ ~ 139℃ | 93% | 10-DIP | 34.8mm x 15.7mm x 8.9mm |
| LWH03010WAH | PTH03010WAH | 2.95~3.65V | 0.8 ~ 2.5V | 15A | -40℃ ~ 138℃ | 93% | 10-DIP | 34.8mm x 15.7mm x 8.9mm |
| LWH03010YAD | PTH03010YAD | 2.95~3.65V | 0.55 ~ 1.8V | 15A | -40℃ ~ 233℃ | 0.88 | 10-DIP | 34.8mm x 15.7mm x 8.9mm |
| LWH03010YAH | PTH03010YAH | 2.95~3.65V | 0.55 ~ 1.8V | 15A | -40℃ ~ 133℃ | 0.88 | 10-DIP | 34.8mm x 15.7mm x 8.9mm |
| LWH05010WAD | PTH05010WAD | 4.5~5.5V | 0.8 ~ 3.6V | 15A | -40℃ ~ 182℃ | 95% | 10-DIP | 34.8mm x 15.7mm x 8.9mm |
| LWH05010WAH | PTH05010WAH | 4.5~5.5V | 0.8 ~ 3.6V | 15A | -40℃ ~ 96℃ | 95% | 10-DIP | 34.8mm x 15.7mm x 8.9mm |
| LWH05010YAH | PTH05010YAH | 4.5~5.5V | 0.55 ~ 1.8V | 15A | -40℃ ~ 191℃ | 0.88 | 10-DIP | 34.8mm x 15.7mm x 8.9mm |
| LWH04T220WAD | PTH04T220WAD | 2.2~5.5V | 0.69 ~ 3.6V | 16A | -40℃ ~ 175℃ | 94% | 11-DIP | 25.4mm x 19.1mm x 8.6mm |
| LWH04T221WAD | PTH04T221WAD | 2.2~5.5V | 0.69 ~ 3.6V | 16A | -40℃ ~ 232℃ | 94% | 11-DIP | 25.4mm x 19.1mm x 8.6mm |
| LWH08T220WAD | PTH08T220WAD | 4.5~14V | 0.69 ~ 5.5V | 16A | -40℃ ~ 101℃ | 95% | 11-DIP | 22.1mm x 19.1mm x 8.6mm |
| LWH08T220WAH | PTH08T220WAH | 4.5~14V | 0.69 ~ 5.5V | 16A | -40℃ ~ 168℃ | 95% | 11-DIP | 22.1mm x 19.1mm x 8.6mm |
| LWH08T221WAD | PTH08T221WAD | 4.5~14V | 0.69 ~ 5.5V | 16A | -40℃ ~ 99℃ | 95% | 11-DIP | 22.1mm x 19.1mm x 8.6mm |
| LWV12020LAH | PTV12020LAH | 10.8~13.2V | 0.8 ~ 1.8V | 16A | -40℃ ~ 174℃ | 87% | 12-SIP | 44.5mm x 9.4mm x 12.7mm |
| LWV12020WAD | PTV12020WAD | 10.8~13.2V | 1.2 ~ 5.5V | 16A | -40℃ ~ 238℃ | 93% | 12-SIP | 44.5mm x 9.4mm x 12.7mm |
| LWV12020WAH | PTV12020WAH | 10.8~13.2V | 1.2 ~ 5.5V | 16A | -40℃ ~ 115℃ | 93% | 12-SIP | 44.5mm x 9.4mm x 12.7mm |
| LWH12020LAH | PTH12020LAH | 10.8~13.2V | 0.8 ~ 1.8V | 18A | -40℃ ~ 127℃ | 0.89 | 10-DIP | 38.1mm x 22.1mm x 8.9mm |
| LWH12020WAD | PTH12020WAD | 10.8~13.2V | 1.2 ~ 5.5V | 18A | -40℃ ~ 128℃ | 95% | 10-DIP | 38.1mm x 22.1mm x 8.9mm |
| LWH12020WAH | PTH12020WAH | 10.8~13.2V | 1.2 ~ 5.5V | 18A | -40℃ ~ 166℃ | 95% | 10-DIP | 38.1mm x 22.1mm x 8.9mm |
| LWV03020WAH | PTV03020WAH | 2.95~3.65V | 0.8 ~ 2.5V | 18A | -40℃ ~ 237℃ | 95% | 12-SIP | 44.5mm x 9.4mm x 12.7mm |
| LWV05020WAH | PTV05020WAH | 4.5~5.5V | 0.8 ~ 3.6V | 18A | -40℃ ~ 236℃ | 94% | 12-SIP | 44.5mm x 9.4mm x 12.7mm |
| LWH08000WAH | PTH08000WAH | 4.5~14V | 0.9 ~ 5.5V | 2.25A | -40℃ ~ 89℃ | 93.50% | 6-DIP | 19.1mm x 12.7mm x 8.6mm |
| LWH08080WAD | PTH08080WAD | 4.5~18V | 0.9 ~ 5.5V | 2.25A | -40℃ ~ 88℃ | 93.50% | 5-DIP | 15.2mm x 12.7mm x 8.1mm |
| LWH08080WAH | PTH08080WAH | 4.5~18V | 0.9 ~ 5.5V | 2.25A | -40℃ ~ 87℃ | 93.50% | 5-DIP | 15.2mm x 12.7mm x 8.1mm |
| LWH08080WBH | PTH08080WBH | 4.5~18V | 0.9 ~ 5.5V | 2.25A | -40℃ ~ 222℃ | 93.50% | 5-DIP | 15.2mm x 12.7mm x 8.1mm |
| LW78HT233VC | 78HT233VC | 7~15V | 3.3V | 2A | -40℃ ~ 157℃ | 82% | 3-SIP | 22.9mm x 7.9mm x 23.9mm |
| LW78HT233V | PT78HT233V | 9~15V | 3.3V | 2A | -40℃ ~ 131℃ | 80% | 3-SIP | 22.9mm x 7.9mm x 23.9mm |
| LW5502N | PT5502N | 3.1~5.5V | 2.5V | 3A | -40℃ ~ 234℃ | 87% | 5-SIP | 22.9mm x 12.2mm x 24.1mm |
| LW5503N | PT5503N | 3.1~5.5V | 2V | 3A | -40℃ ~ 135℃ | 85% | 5-SIP | 22.9mm x 12.2mm x 24.1m |
| LW5504N | PT5504N | 3.1~5.5V | 1.8V | 3A | -40℃ ~ 137℃ | 83% | 5-SIP | 22.9mm x 12.2mm x 24.1m |
| LW5505N | PT5505N | 3.1~5.5V | 1.5V | 3A | -40℃ ~ 136℃ | 81% | 5-SIP | 22.9mm x 12.2mm x 24.1m |
| LW6305N | PT6305N | 4.5~9V | 3.3V | 3A | -40℃ ~ 143℃ | 80% | 12-SIP | 52.3mm x 9.7mm x 17.0mm |
| LW6306N | PT6306N | 4.5~9V | 1.8V | 3A | -40℃ ~ 235℃ | 68% | 12-SIP | 52.3mm x 9.7mm x 17.0mm |
| LWH04000WAH | PTH04000WAH | 3~5.5V | 0.9 ~ 3.6V | 3A | -40℃ ~ 86℃ | 92% | 6-DIP | 19.1mm x 12.7mm x 8.6mm |
| LWH04070WAD | PTH04070WAD | 3~5.5V | 0.9 ~ 3.6V | 3A | -40℃ ~ 102℃ | 92% | 5-DIP | 12.7mm x 10.2mm x 7.9mm |
| LWH04070WAH | PTH04070WAH | 3~5.5V | 0.9 ~ 3.6V | 3A | -40℃ ~ 85℃ | 92% | 5-DIP | 12.7mm x 10.2mm x 7.9mm |
| LWH04T260WAD | PTH04T260WAD | 2.2~5.5V | 0.69 ~ 3.6V | 3A | -40℃ ~ 119℃ | 95% | 10-DIP | 19.1mm x 15.7mm x 8.6mm |
| LWH04T261WAD | PTH04T261WAD | 2.2~5.5V | 0.69 ~ 3.6V | 3A | -40℃ ~ 130℃ | 95% | 10-DIP | 19.1mm x 15.7mm x 8.6mm |
| LWH08T260WAD | PTH08T260WAD | 4.5~14V | 0.69 ~ 5.5V | 3A | -40℃ ~ 91℃ | 95% | 10-DIP | 19.1mm x 15.7mm x 8.6mm |
| LWH08T261WAD | PTH08T261WAD | 4.5~14V | 0.69 ~ 5.5V | 3A | -40℃ ~ 111℃ | 95% | 10-DIP | 19.1mm x 15.7mm x 8.6mm |
| LW6621P | PT6621P | 9~16V | 3.3V | 6A | -40℃ ~ 212℃ | 83% | 14-SIP | 43.4mm x 10.7mm x 31.0mm |
| LW6622P | PT6622P | 9~16V | 1.5V | 6A | -40℃ ~ 216℃ | 66% | 14-SIP | 43.4mm x 10.7mm x 31.0mm |
| LW6625R | PT6625R | 9~16V | 5V | 6A | -40℃ ~ 160℃ | 85% | 14-SIP | 59.9mm x 10.7mm x 31.0mm |
| LWH03000WAD | PTH03000WAD | 3~3.6V | 0.9 ~ 2.5V | 6A | -40℃ ~ 171℃ | 93% | 5-DIP | 19.1mm x 12.7mm x 8.6mm |
| LWH03000WAH | PTH03000WAH | 3~3.6V | 0.9 ~ 2.5V | 6A | -40℃ ~ 118℃ | 93% | 5-DIP | 19.1mm x 12.7mm x 8.6mm |
| LWH03050WAD | PTH03050WAD | 2.95~3.65V | 0.8 ~ 2.5V | 6A | -40℃ ~ 224℃ | 94% | 6-DIP | 22.1mm x 12.7mm x 8.6mm |
| LWH03050WAH | PTH03050WAH | 2.95~3.65V | 0.8 ~ 2.5V | 6A | -40℃ ~ 104℃ | 94% | 6-DIP | 22.1mm x 12.7mm x 8.6mm |
| LWH03050YAH | PTH03050YAH | 2.95~3.65V | 0.55 ~ 1.8V | 6A | -40℃ ~ 225℃ | 0.88 | 6-DIP | 22.1mm x 12.7mm x 8.6mm |
| LWH03050YBH | PTH03050YBH | 2.95~3.65V | 0.55 ~ 1.8V | 6A | -40℃ ~ 129℃ | 0.88 | 6-DIP | 22.1mm x 12.6mm x 8.5mm |
| LWH04T230WAD | PTH04T230WAD | 2.2~5.5V | 0.69 ~ 3.6V | 6A | -40℃ ~ 113℃ | 94% | 10-DIP | 19.1mm x 15.7mm x 8.6mm |
| LWH04T231WAD | PTH04T231WAD | 2.2~5.5V | 0.69 ~ 3.6V | 6A | -40℃ ~ 114℃ | 94% | 10-DIP | 19.1mm x 15.7mm x 8.6mm |
| LWH05000WAD | PTH05000WAD | 4.5~5.5V | 0.9 ~ 3.6V | 6A | -40℃ ~ 110℃ | 92% | 5-DIP | 19.1mm x 12.7mm x 8.6mm |
| LWH05000WAH | PTH05000WAH | 4.5~5.5V | 0.9 ~ 3.6V | 6A | -40℃ ~ 103℃ | 92% | 5-DIP | 19.1mm x 12.7mm x 8.6mm |
| LWH05050WAD | PTH05050WAD | 4.5~5.5V | 0.8 ~ 3.6V | 6A | -40℃ ~ 167℃ | 95% | 6-DIP | 22.1mm x 12.7mm x 8.6mm |
| LWH05050WAH | PTH05050WAH | 4.5~5.5V | 0.8 ~ 3.6V | 6A | -40℃ ~ 221℃ | 95% | 6-DIP | 22.1mm x 12.7mm x 8.6mm |
| LWH05050YAH | PTH05050YAH | 4.5~5.5V | 0.55 ~ 1.8V | 6A | -40℃ ~ 172℃ | 87% | 6-DIP | 22.1mm x 12.7mm x 8.6mm |
| LWH08T230WAD | PTH08T230WAD | 4.5~14V | 0.69 ~ 5.5V | 6A | -40℃ ~ 165℃ | 95% | 10-DIP | 19.1mm x 15.7mm x 8.6mm |
| LWH08T231WAD | PTH08T231WAD | 4.5~14V | 0.69 ~ 5.5V | 6A | -40℃ ~ 105℃ | 95% | 10-DIP | 19.1mm x 15.7mm x 8.6mm |
| LWH12000LAH | PTH12000LAH | 10.8~13.2V | 0.8 ~ 1.8V | 6A | -40℃ ~ 170℃ | 87% | 5-DIP | 19.1mm x 12.7mm x 8.6mm |
| LWH12000WAD | PTH12000WAD | 10.8~13.2V | 1.2 ~ 5.5V | 6A | -40℃ ~ 112℃ | 92% | 5-DIP | 19.1mm x 12.7mm x 8.6mm |
| LWH12000WAH | PTH12000WAH | 10.8~13.2V | 1.2 ~ 5.5V | 6A | -40℃ ~ 164℃ | 92% | 5-DIP | 19.1mm x 12.7mm x 8.6mm |
| LWH12050LAH | PTH12050LAH | 10.8~13.2V | 0.8 ~ 1.8V | 6A | -40℃ ~ 120℃ | 0.88 | 6-DIP | 22.1mm x 12.7mm x 8.6mm |
| LWH12050WAD | PTH12050WAD | 10.8~13.2V | 1.2 ~ 5.5V | 6A | -40℃ ~ 92℃ | 93% | 6-DIP | 22.1mm x 12.7mm x 8.6mm |
| LWH12050WAH | PTH12050WAH | 10.8~13.2V | 1.2 ~ 5.5V | 6A | -40℃ ~ 94℃ | 93% | 6-DIP | 22.1mm x 12.7mm x 8.6mm |
| LWH12050YAH | PTH12050YAH | 10.8~13.2V | 0.55 ~ 1.8V | 6A | -40℃ ~ 122℃ | 84% | 6-DIP | 22.1mm x 12.7mm x 8.6mm |
| LWR08060WVD | PTR08060WVD | 4.5~14V | 0.6 ~ 5.5V | 6A | -40℃ ~ 90℃ | 95% | 5-SIP | 10.4mm x 9.4mm x 16.5mm |
| LWV03010WAH | PTV03010WAH | 2.95~3.65V | 0.8 ~ 2.5V | 8A | -40℃ ~ 125℃ | 93% | 8-SIP | 22.9mm x 8.4mm x 10.2mm |
| LWV05010WAH | PTV05010WAH | 4.5~5.5V | 0.8 ~ 3.6V | 8A | -40℃ ~ 107℃ | 95% | 8-SIP | 22.9mm x 8.4mm x 10.2mm |
| LWV12010LAD | PTV12010LAD | 10.8~13.2V | 0.8 ~ 1.8V | 8A | -40℃ ~ 229℃ | 87% | 8-SIP | 22.9mm x 8.4mm x 10.2mm |
| LWV12010LAH | PTV12010LAH | 10.8~13.2V | 0.8 ~ 1.8V | 8A | -40℃ ~ 228℃ | 87% | 8-SIP | 22.9mm x 8.4mm x 10.2mm |
| LWV12010WAD | PTV12010WAD | 10.8~13.2V | 1.2 ~ 5.5V | 8A | -40℃ ~ 230℃ | 92% | 8-SIP | 22.9mm x 8.4mm x 10.2mm |
| LWV12010WAH | PTV12010WAH | 10.8~13.2V | 1.2 ~ 5.5V | 8A | -40℃ ~ 106℃ | 92% | 8-SIP | 22.9mm x 8.4mm x 10.2mm |
