1.5A switching regulator, a positive, adjustable output DC/DC controller, operates with a maximum output voltage of 50V and a maximum output current of 1.5A. Featuring an efficiency of 85%, this surface mount component supports input voltages from 8V to 55V. It boasts a wide operating temperature range of -40°C to 150°C and a maximum switching frequency of 110kHz. The regulator is housed in a lead-free SO package with dimensions of 10.5mm (L) x 7.6mm (W) x 2.35mm (H).
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Stmicroelectronics L4971D technical specifications.
| Package/Case | SO |
| Efficiency | 85% |
| Height | 2.35mm |
| Lead Free | Lead Free |
| Length | 10.5mm |
| Max Input Voltage | 55V |
| Min Input Voltage | 8V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 1.5A |
| Max Output Voltage | 50V |
| Min Output Voltage | 3.3V |
| Mount | Surface Mount |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Output Current | 1.5A |
| Output Type | Adjustable |
| Output Voltage | 50V |
| Package Quantity | 49 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Switching Frequency-Max | 110kHz |
| Synchronous Rectifier | No |
| Width | 7.6mm |
| RoHS | Compliant |
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