| 欧州RoHS | Compliant |
| ECCN (US) | EAR99 |
| Part Status | Active |
| HTS | 8542.39.00.60 |
| Automotive | No |
| PPAP | No |
| Type | Power Factor Correction |
| Operation Mode | CCM, Current Mode |
| Topology | Boost |
| Maximum Operating Supply Voltage (V) | 21 |
| Start-Up Supply Current (mA) | 20 |
| UVLO Turn-Off Threshold (V) | 9.2 |
| UVLO Turn-On Threshold (V) | 10.2 |
| Switching Frequency (kHz) | 10 to 300 |
| Maximum Duty Cycle (%) | 98 |
| Minimum Operating Temperature (°C) | -40 |
| Maximum Operating Temperature (°C) | 125 |
| Packaging | Tape and Reel |
| Mounting | Surface Mount |
| Package Height | 1.05(Max) |
| Package Width | 4.5(Max) |
| Package Length | 6.6(Max) |
| PCB changed | 20 |
| Standard Package Name | SO |
| Supplier Package | TSSOP |
| Pin Count | 20 |
| Lead Shape | Gull-wing |
The UCC28070APWR power factor improvement by Texas Instruments will make your product better and cut energy losses. It operates in CCM, Current Mode mode. Its switching regulator has a frequency of 10 to 300 kHz. In order to ensure safe delivery and enable quick mounting of this component after delivery, it will be encased in tape and reel packaging during shipment. This device has a start-up supply current of 20 mA. This power factor controller has an operating temperature range of -40 °C to 125 °C. This device has a maximum of 21 V.
