STMicroelectronicsL7981TR直流-直流转换器和开关调节器芯片
Conv DC-DC 4.5V to 28V Synchronous Step Down Single-Out 0.6V to 28V 3A 8-Pin VFQFPN T/R
| Compliant | |
| EAR99 | |
| Active | |
| 8542.39.00.60 | |
| SVHC | Yes |
| Automotive | No |
| PPAP | No |
| Mounting | Surface Mount |
| Package Height | 0.7 |
| Package Width | 3 |
| Package Length | 3 |
| PCB changed | 8 |
| Standard Package Name | QFP |
| Supplier Package | VFQFPN |
| 8 | |
| Lead Shape | No Lead |
Adjust the voltage level of your devices with this step down L7981TR DC to DC converter from STMicroelectronics. This converter's single output can produce a current up to 3 A. With a small input voltage of 4.5 V and a max of 28 V, this will supply sufficient power to your circuit. With an adjustable output that has a voltage of 0.6 to 28 V, this is power management at its best. You can operate this at a switching frequency of 225 to 275 kHz. Tape and reel packaging will encase this product during shipment, in order to ensure safe delivery and enable quick mounting of components. This converter has an operating temperature range of -40 °C to 150 °C.
| EDA / CAD Models |