TC1121CPA
IC REG CHARG PUMP INV 100MA 8DIPManufacturer: Microchip Technology
Categories: DC DC Switching Regulators
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Microchip Technology TC1121CPA is a charge pump switching regulator IC designed for generating a negative voltage from a positive input. This 8-DIP (0.300", 7.62mm) component offers a fixed negative output with a maximum output current of 100mA. Operating within an input voltage range of 2.4V to 5.5V, the TC1121CPA features a switching frequency adjustable between 10kHz and 200kHz. Its through-hole mounting type and non-synchronous rectifier design make it suitable for various applications. This device finds use in consumer electronics, industrial control, and automotive systems where efficient voltage conversion is required. The device is supplied in a tube package.
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 | 0°C ~ 70°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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