| 型号 | 厂商 | 描述 |
| pt78ht205v | Texas Instruments | REGULATOR 5V 2A 3PSIP VERT |
| pt78ht208h | Texas Instruments | REG SW 8V 2A HORZ |
| pt78ht208s | Texas Instruments | REG SW 8V 2A SMD |
| pt78ht208v | Texas Instruments | REGULATOR 8V 2A 3PSIP VERT |
| pt78ht233h | Texas Instruments | REGULATOR 3.3V 2A 3PSIP HORZ |
| pt78ht233s | Texas Instruments | REGULATOR 3.3V 2A 3PSIP SMD |
| pt78ht233v | Texas Instruments | REGULATOR 3.3V 2A 3PSIP VERT |
| pt78ht253h | Texas Instruments | REG SW 5.25V 2A HORZ |
| pt78ht253s | Texas Instruments | REG SW 5.25V 2A SMD |
| pt78ht253v | Texas Instruments | REG SW 5.25V 2A VERT |
| pt78ht265h | Texas Instruments | REGULATOR 2A 6.5V HORZ |
| pt78ht265s | Texas Instruments | REG SW 6.5V 2A SMD |
| pt78ht265t | Texas Instruments | REGULATOR 2A 6.5V TAB MOUNT |
| pt78ht265v | Texas Instruments | REG SW 6.5V 2A VERT |
| pt78nr103h | Texas Instruments | REG SW -3V 1A HORZ |
| pt78nr103s | Texas Instruments | REG SW -3V 1A SMD |
| pt78nr103st | Texas Instruments | REGULATOR -3V 1A 3SIP SMD |
| pt78nr103v | Texas Instruments | REG SW -3V 1A VERT |
| pt78nr105h | Texas Instruments | REGULATOR -5V 1A 3SIP HORZ |
| pt78nr105s | Texas Instruments | REGULATOR -5V 1A 3SIP SMD |
| pt78nr105st | Texas Instruments | REGULATOR -5V 1A 3SIP SMD |
| pt78nr105v | Texas Instruments | REGULATOR -5V 1A 3SIP VERT |
| pt78nr106h | Texas Instruments | REGULATOR -6V 0.8A 3SIP HORZ |
| pt78nr106s | Texas Instruments | REGULATOR -6V 0.8A 3SIP SMD |
| pt78nr106st | Texas Instruments | REGULATOR -6V 0.8A 3SIP SMD |
| pt78nr106v | Texas Instruments | REG SW -6V .8A VERT |
| pt78nr107h | Texas Instruments | REGULATOR -7V 0.55A 3SIP HORZ |
| pt78nr107s | Texas Instruments | REGULATOR -7V 0.55A 3SIP SMD |
| pt78nr107st | Texas Instruments | REGULATOR -7V 0.55A 3SIP SMD |
| pt78nr107v | Texas Instruments | REGULATOR -7V 0.55A 3SIP VERT |
| pt78nr108h | Texas Instruments | REGULATOR -8V 0.55A 3SIP HORZ |
| pt78nr108s | Texas Instruments | REGULATOR -8V 0.55A 3SIP SMD |
| pt78nr108st | Texas Instruments | REGULATOR -8V 0.55A 3SIP SMD |
| pt78nr108v | Texas Instruments | REGULATOR -8V 0.55A 3SIP VERT |
| pt78nr109h | Texas Instruments | REG SW -9V .55A HORZ |
| pt78nr109s | Texas Instruments | REG SW -9V .55A SMD |
| pt78nr109st | Texas Instruments | REGULATOR -9V 0.55A 3SIP SMD |
| pt78nr109v | Texas Instruments | REGULATOR -9V 0.55A 3SIP VERT |
| pt78nr110h | Texas Instruments | REGULATOR -10V .5A 3SIP HORZ |
| pt78nr110s | Texas Instruments | REGULATOR -10V .5A 3SIP SMD |
| pt78nr110st | Texas Instruments | REGULATOR -10V .5A 3SIP SMD |
| pt78nr110v | Texas Instruments | REGULATOR -10V .5A 3SIP VERT |
| pt78nr112h | Texas Instruments | REGULATOR -12V .40A 3SIP HORZ |
| pt78nr112s | Texas Instruments | REGULATOR -12V .40A 3SIP SMD |
| pt78nr112st | Texas Instruments | REGULATOR -12V .40A 3SIP SMD |
| pt78nr112v | Texas Instruments | REGULATOR -12V .40A 3SIP VERT |
| pt78nr114h | Texas Instruments | REGULATOR -13.9V 0.3A 3SIP HORZ |
| pt78nr114s | Texas Instruments | REGULATOR -13.9V 0.3A 3SIP SMD |
| pt78nr114st | Texas Instruments | REGULATOR -13.9V 0.3A 3SIP SMD |
| pt78nr114v | Texas Instruments | REGULATOR -13.9V 0.3A 3SIP VERT |