TC1121EPA
IC REG CHARG PUMP INV 100MA 8DIPManufacturer: Microchip Technology
Categories: DC DC Switching Regulators
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Microchip Technology's TC1121EPA is a charge pump switching regulator offering a negative fixed output voltage. This 8-DIP packaged component delivers up to 100mA of output current and operates within an input voltage range of 2.4V to 5.5V. The switching frequency is adjustable between 10kHz and 200kHz, supporting efficient power conversion. Designed with a through-hole mounting type, it is suitable for applications requiring robust and straightforward integration. The TC1121EPA finds utility in various industrial and consumer electronics sectors where compact and reliable negative voltage generation is essential, such as in battery-powered devices and sensor interfaces. It features a non-synchronous rectification topology.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 8-DIP (0.300"", 7.62mm) |
| Output Type | Fixed |
| Mounting Type | Through Hole |
| Number of Outputs | 1 |
| Function | Ratiometric |
| Current - Output | 100mA |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Negative |
| Frequency - Switching | 10kHz ~ 200kHz |
| Voltage - Input (Max) | 5.5V |
| Topology | Charge Pump |
| Supplier Device Package | 8-PDIP |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 2.4V |
| Voltage - Output (Min/Fixed) | -Vin |
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