2A switching regulator, a power management IC featuring an adjustable positive output voltage up to 40V and a maximum output current of 2A. Operating from a 15V to 50V input range, this device offers up to 90% efficiency and a switching frequency up to 200kHz. Housed in a surface-mount SO package with dimensions of 13mm length, 7.6mm width, and 2.35mm height, it supports a wide operating temperature range of -40°C to 150°C. This RoHS compliant component is designed for single output configurations.
PackageSO
MountingSurface Mount
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Technical Specifications
Stmicroelectronics L4972AD technical specifications.
General
| Package/Case | SO |
| Efficiency | 90% |
| Height | 2.35mm |
| Lead Free | Lead Free |
| Length | 13mm |
| 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 |
| Mount | Surface Mount |
| Number of Outputs | 1 |
| Operating Supply Voltage | 50V |
| Output Configuration | Positive |
| Output Current | 2A |
| Output Type | Adjustable |
| Output Voltage | 40V |
| Package Quantity | 40 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Switching Frequency-Max | 200kHz |
| Synchronous Rectifier | No |
| Width | 7.6mm |
Compliance
| RoHS | Compliant |
Datasheet
Stmicroelectronics L4972AD Datasheet
Download the complete datasheet for Stmicroelectronics L4972AD to view detailed technical specifications.
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