TC1044SMJA
IC REG CHARG PUMP INV 8CERDIPManufacturer: Microchip Technology
Categories: DC DC Switching Regulators
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Microchip Technology's TC1044SMJA is a charge pump switching regulator designed for efficient negative voltage generation. This device features a fixed negative output configuration, drawing a minimum input voltage of 1.5V and a maximum of 12V, delivering a precise -Vin output. With a 20mA output current capability, it operates with switching frequencies of 10kHz and 45kHz. The TC1044SMJA is housed in an 8-CERDIP package, suitable for through-hole mounting. This component finds application in various industrial sectors, including telecommunications and consumer electronics, where reliable negative voltage conversion is essential. Its ratiometric function and non-synchronous rectification contribute to its robust performance across an operating temperature range of -55°C to 125°C.
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-CDIP (0.300"", 7.62mm) |
| Output Type | Fixed |
| Mounting Type | Through Hole |
| Number of Outputs | 1 |
| Function | Ratiometric |
| Current - Output | 20mA |
| Operating Temperature | -55°C ~ 125°C (TA) |
| Output Configuration | Negative |
| Frequency - Switching | 10kHz, 45kHz |
| Voltage - Input (Max) | 12V |
| Topology | Charge Pump |
| Supplier Device Package | 8-CERDIP |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | - |
| Voltage - Input (Min) | 1.5V |
| Voltage - Output (Min/Fixed) | -Vin |
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