STMicroelectronicsL4973D3.3-013TR直流-直流转换器和开关调节器芯片
Conv DC-DC 8V to 55V Step Down Single-Out 0.5V to 50V 3.5A 20-Pin SO T/R
| Compliant | |
| EAR99 | |
| Active | |
| COMPONENTS | |
| SVHC | Yes |
| Automotive | No |
| PPAP | No |
| Step Down | |
| Adjustable | |
| 300 | |
| Yes | |
| 1 | |
| 0.5 to 50 | |
| 3.5 | |
| 8 | |
| 55 | |
| 8 to 55 | |
| 4000 | |
| 10mV | |
| 25mV | |
| 85(Typ) | |
| -40 | |
| 150 | |
| Tape and Reel | |
| Mounting | Surface Mount |
| Package Height | 2.35(Max) |
| Package Width | 7.6(Max) |
| Package Length | 13(Max) |
| PCB changed | 20 |
| Standard Package Name | SO |
| Supplier Package | SO |
| 20 | |
| Lead Shape | Gull-wing |
Adjust the voltage level of your devices with this step down L4973D3.3-013TR DC to DC converter from STMicroelectronics. This converter's single output can produce a current up to 3.5 A. Use this part at voltages between 8 V and 55 V. With an adjustable output that has a voltage of 0.5 to 50 V, this is power management at its best. This converter is 85(typ) % efficient. At a load regulation of 25mV and line regulation of 10mV a constant current can be produced at the output of your circuit. You can operate this at a switching frequency of 300 kHz. This product will be shipped in tape and reel packaging so that components can be mounted effectively. This converter has an operating temperature range of -40 °C to 150 °C.
| EDA / CAD Models |
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