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TC1222 Dataheets PDF



Part Number TC1222
Manufacturers Microchip Technology
Logo Microchip Technology
Description High Frequency Switched Capacitor Voltage Converters
Datasheet TC1222 DatasheetTC1222 Datasheet (PDF)

M Features • • • • • • • • TC1221/TC1222 General Description The TC1221/TC1222 are CMOS “charge-pump” voltage converters in ultra-small 6-Pin SOT-23A packages. They invert and/or double an input voltage which can range from +1.8V to +5.5V. Conversion efficiency is typically 96%. Switching frequency is 125kHz for the TC1221, 750kHz for the TC1222. When the shutdown pin is held at a logic low, the device goes into a very low power mode of operation, consuming less than 1µA of supply current. For .

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