Surface mount DC/DC controller and regulator, featuring a 200 kHz switching frequency and an inverting logic function. This integrated circuit operates with a supply voltage range of 2.4V to 5.5V, supporting a maximum input voltage of 5.5V. It delivers a single, adjustable negative output voltage from -2.4V to -5.5V, with a maximum output current of 100mA and a maximum output power of 470mW. Packaged in an SOIC-8 case, this RoHS compliant component is designed for reliable performance across an operating temperature range of -40°C to 85°C.
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Microchip TC1121EOA technical specifications.
| Package/Case | SOIC |
| Frequency | 200kHz |
| Lead Free | Lead Free |
| Logic Function | Inverting |
| Max Input Voltage | 5.5V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Output Current | 100mA |
| Max Output Voltage | -5.5V |
| Min Output Voltage | -2.4V |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.4V |
| Mount | Surface Mount |
| Number of Outputs | 1 |
| Output Current | 100mA |
| Output Power | 470mW |
| Output Type | Adjustable |
| Output Voltage | -5.5V |
| Package Quantity | 100 |
| Packaging | Rail/Tube |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Synchronous Rectifier | No |
| Width | 3.91mm |
| RoHS | Compliant |
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