| 欧盟RoHS指令 | Compliant |
| 美国出口管制分类ECCN编码 | EAR99 |
| 环保无铅 | Active |
| 美国海关商品代码 | 8542.39.00.60 |
| SVHC | Yes |
| Automotive | No |
| PPAP | No |
| Type | Power Factor Correction Preregulator |
| Operation Mode | CRM, Current Mode |
| Topology | Boost |
| Minimum Operating Supply Voltage (V) | 12 |
| Maximum Operating Supply Voltage (V) | 17 |
| Start-Up Supply Current (mA) | 0.15 |
| UVLO Turn-Off Threshold (V) | 9.7 |
| UVLO Turn-On Threshold (V) | 10.2 |
| Switching Frequency (kHz) | 6 to 220 |
| Maximum Duty Cycle (%) | 99 |
| Minimum Operating Temperature (°C) | 0 |
| Maximum Operating Temperature (°C) | 70 |
| Supplier Temperature Grade | Commercial |
| Packaging | Tube |
| Mounting | Surface Mount |
| Package Height | 1.05(Max) |
| Package Width | 4.5(Max) |
| Package Length | 5.1(Max) |
| PCB changed | 16 |
| Standard Package Name | SO |
| Supplier Package | TSSOP |
| Pin Count | 16 |
| Lead Shape | Gull-wing |
The power factor correction preregulator UCC3818PW power factor improvement from Texas Instruments is a great tool for reducing unnecessary energy loss within your system. It operates in CRM, Current Mode mode. You can operate this at a switching frequency of 115 kHz. In order to ensure parts aren't damaged by bulk packaging, this product comes in tube packaging to add a little more protection by storing the loose parts in an outer tube. This device has a start-up supply current of 0.15 mA. This device has a minimum operating supply voltage of 12 V and a maximum of 17 V. This power factor controller has an operating temperature range of 0 °C to 70 °C.
