| 型号 | 厂商 | 描述 |
| pt4826c | Texas Instruments | CONV DC-DC TRPL-VO 9A SMD |
| pt4826n | Texas Instruments | CONV DC-DC TRPL-VO 9A VERT |
| pt4827a | Texas Instruments | CONV DC-DC TRPL-VO 12A HORZ |
| pt4827c | Texas Instruments | CONV DC-DC TRPL 3.3/2.5/1.8V SMD |
| pt4827n | Texas Instruments | CONV DC-DC 3.3/2.5/1.8V 48V VERT |
| pt4828a | Texas Instruments | CONV DC-DC TRPL-VO 9A HORZ |
| pt4828c | Texas Instruments | CONV DC-DC TRPL-VO 9A SMD |
| pt4828n | Texas Instruments | CONV DC-DC TRPL-VO 9A VERT |
| pt4829a | Texas Instruments | CONV DC-DC TRPL-VO 9A HORZ |
| pt4829c | Texas Instruments | CONV DC-DC TRPL-VO 9A SMD |
| pt4829n | Texas Instruments | CONV DC-DC TRPL-VO 9A VERT |
| pt4831a | Texas Instruments | CONV DC-DC TRPL-VO 9A HORZ |
| pt4831c | Texas Instruments | CONV DC-DC TRPL-VO 9A SMD |
| pt4831n | Texas Instruments | CONV DC-DC TRPL-VO 9A VERT |
| pt4832a | Texas Instruments | CONV DC-DC TRPL-VO 9A HORZ |
| pt4832c | Texas Instruments | CONV DC-DC TRPL-VO 9A SMD |
| pt4832n | Texas Instruments | CONV DC-DC TRPL-VO 9A VERT |
| pt4833a | Texas Instruments | CONV DC-DC TRPL-VO 12A HORZ |
| pt4833c | Texas Instruments | CONV DC-DC TRPL-VO 12A SMD |
| pt4833n | Texas Instruments | CONV DC-DC TRPL-VO 12A VERT |
| pt4841a | Texas Instruments | CONV DC-DC 15/3.3/1.5V 65W HORZ |
| pt4842a | Texas Instruments | CONV DC-DC 12/3.3/1.8V 62W HORZ |
| pt4842c | Texas Instruments | CONV DC-DC TRPL 12/3.3/1.8V SMD |
| pt4842n | Texas Instruments | CONV DC-DC TRPL 12/3.3/1.8V VERT |
| pt4851a | Texas Instruments | CONV DC-DC TRPL-VO 25A HORZ |
| pt4851c | Texas Instruments | CONV DC-DC TRPL-VO 25A SMD |
| pt4851n | Texas Instruments | CONV DC-DC TRPL-VO 25A VERT |
| pt4852a | Texas Instruments | CONV DC-DC TRPL-VO 25A HORZ |
| pt4852c | Texas Instruments | CONV DC-DC TRPL-VO 25A SMD |
| pt4852n | Texas Instruments | CONV DC-DC TRPL-VO 25A VERT |
| pt4853a | Texas Instruments | CONV DC-DC TRPL-VO 25A HORZ |
| pt4853c | Texas Instruments | CONV DC-DC TRPL-VO 25A SMD |
| pt4853n | Texas Instruments | CONV DC-DC TRPL-VO 25A VERT |
| pt4854a | Texas Instruments | CONV DC-DC TRPL-VO 25A HORZ |
| pt4854c | Texas Instruments | CONV DC-DC TRPL-VO 25A SMD |
| pt4854n | Texas Instruments | CONV DC-DC TRPL-VO 25A VERT |
| pt4855a | Texas Instruments | CONV DC-DC TRPL-VO 25A HORZ |
| pt4855c | Texas Instruments | CONV DC-DC TRPL-VO 25A SMD |
| pt4855n | Texas Instruments | CONV DC-DC TRPL 3.3/1.5/1.2V VRT |
| pt4856a | Texas Instruments | CONV DC-DC TRPL-VO 25A HORZ |
| pt4856c | Texas Instruments | CONV DC-DC TRPL-VO 25A SMD |
| pt4856n | Texas Instruments | CONV DC-DC TRPL-VO 25A VERT |
| pt501 | Sharp Microelectronics | PHOTO TRANS CLR LEN 800NM TO-18 |
| pt501a | Sharp Microelectronics | PHOTO TRANS CLR LEN 800NM TO-18 |
| pt5021a | Texas Instruments | REG SW -3.3V 1A HORZ |
| pt5021c | Texas Instruments | REG SW -3.3V 1A SMD |
| pt5021h | Texas Instruments | REGULATR -3.3V 1.0A 3 PIN HZ VT |
| pt5021j | Texas Instruments | REGULATR -3.3V 1.0A 3PIN HSMD VT |
| pt5021l | Texas Instruments | REGLR -3.3V 1.0A 3 PIN CU HS SMD |
| pt5021lt | Texas Instruments | REGLTR -3.3V1A 3PIN SH SMD T/R |