STMicroelectronicsL4971D013TRDC to DC Converter and Switching Regulator Chip
Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 1.5A 16-Pin SO W T/R
| Compliant | |
| EAR99 | |
| Active | |
| COMPONENTS | |
| Automotive | No |
| PPAP | No |
| Step Down | |
| Adjustable | |
| 300 | |
| Yes | |
| 1 | |
| 3.3 to 50 | |
| 1.5 | |
| 8 | |
| 55 | |
| 8 to 55 | |
| 2.5 | |
| 4000 | |
| 85(Typ) | |
| -40 | |
| 150 | |
| Industrial | |
| Tape and Reel | |
| Mounting | Surface Mount |
| Package Height | 2.35(Max) |
| Package Width | 7.6(Max) |
| Package Length | 10.5(Max) |
| PCB changed | 16 |
| Standard Package Name | SO |
| Supplier Package | SO W |
| 16 | |
| Lead Shape | Gull-wing |
Adjust the voltage level of your devices with this step down L4971D013TR DC to DC converter from STMicroelectronics. This converter's single output can produce a current up to 1.5 A. This will operate at a minimum voltage of 8 V and a maximum voltage of 55 V, making it easy to control the power in your circuit. With an adjustable output that has a voltage of 3.3 to 50 V, this is power management at its best. This converter is 85(typ) % efficient. By operating at a line regulation of 10mV you can provide a constant voltage at your output. You can operate this at a switching frequency of 300 kHz. This component will be shipped in tape and reel packaging to allow for effective mounting and safe delivery. This converter has a minimum operating temperature of -40 °C and a maximum of 150 °C.
| EDA / CAD Models |
Design AI-powered medical devices
Explore system design tips, part recs and AI insights to help you build faster, safer diagnostic and therapy solutions—all in Arrow’s latest white paper.

