High-speed PWM DC/DC controller for SEPIC topology, featuring a 1MHz switching frequency and a 5V positive output voltage. Operates with a 3.5V to 16V supply voltage, delivering up to 250mA output current. Designed for surface mount installation in a 20-pin TSSOP package, with a fall time of 2.7ns and a maximum duty cycle of 10%. Suitable for operation across a -40°C to 125°C temperature range.
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Microchip MCP1631VHV-500E/ST technical specifications.
| Package/Case | TSSOP |
| Clock Sync | No |
| Duty Cycle | 0% |
| Fall Time | 2.7ns |
| Frequency | 1MHz |
| Height | 1.05mm |
| Length | 6.6mm |
| Max Duty Cycle | 10% |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 16V |
| Min Supply Voltage | 3.5V |
| Mount | Surface Mount |
| Number of Output Phases | 1 |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Output Current | 250mA |
| Output Voltage | 5V |
| Package Quantity | 74 |
| Packaging | Rail/Tube |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Synchronous Rectifier | No |
| Topology | SEPIC |
| Width | 4.5mm |
| RoHS | Compliant |
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