2A switching regulator with adjustable output voltage from 5.1V to 40V. Features a maximum output current of 2A and operates with an input voltage range of 15V to 50V. This through-hole component offers up to 90% efficiency and a maximum operating temperature of 150°C. Packaged in DIP, it is RoHS compliant and lead-free.
PackageDIP
Current16mA
MountingThrough Hole
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Technical Specifications
Stmicroelectronics L4972A technical specifications.
General
| Package/Case | DIP |
| Efficiency | 90% |
| Height | 4.59mm |
| Lead Free | Lead Free |
| Length | 24.8mm |
| Max Input Voltage | 50V |
| Min Input Voltage | 15V |
| Max Operating Temperature | 150°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 2A |
| Max Output Voltage | 40V |
| Min Output Voltage | 5.1V |
| Min Supply Voltage | 15V |
| Mount | Through Hole |
| Number of Outputs | 1 |
| Operating Supply Voltage | 50V |
| Output Configuration | Positive |
| Output Current | 2A |
| Output Type | Adjustable |
| Output Voltage | 40V |
| Package Quantity | 20 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Series | L4972 |
| Supply Current | 16mA |
| Synchronous Rectifier | No |
| Width | 7.1mm |
Compliance
| RoHS | Compliant |
Datasheet
Stmicroelectronics L4972A Datasheet
Download the complete datasheet for Stmicroelectronics L4972A to view detailed technical specifications.
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