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TC1220 - Switched Capacitor Voltage Converters

Download the TC1220 datasheet PDF. This datasheet also covers the TC1219 variant, as both devices belong to the same switched capacitor voltage converters family and are provided as variant models within a single manufacturer datasheet.

General Description

The TC1219/TC1220 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 +2.5V to +5.5V.

Conversion efficiency is typically >95%.

Key Features

  • Charge Pumps in 6-Pin SOT-23A Package >95% Voltage Conversion Efficiency Voltage Inversion and/or Doubling Operates from +2.5V to +5.5V Up to 25mA Output Current Only Two External Capacitors Required Low Power Consumption Power-Saving Shutdown Mode TC1220 Compatible with 1.8V Logic Systems M TC1219/TC1220 General.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (TC1219_MicrochipTechnology.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Microchip Technology

Part Number Description
TC1221 High Frequency Switched Capacitor Voltage Converters
TC1222 High Frequency Switched Capacitor Voltage Converters
TC1225 Inverting Dual Charge Pump Voltage Converters
TC1226 Inverting Dual Charge Pump Voltage Converters
TC1227 Inverting Dual Charge Pump Voltage Converters

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Switched Capacitor Voltage Converters with Shutdown in SOT Packages Features • • • • • • • • • Charge Pumps in 6-Pin SOT-23A Package >95% Voltage Conversion Efficiency Voltage Inversion and/or Doubling Operates from +2.5V to +5.5V Up to 25mA Output Current Only Two External Capacitors Required Low Power Consumption Power-Saving Shutdown Mode TC1220 Compatible with 1.8V Logic Systems M TC1219/TC1220 General Description The TC1219/TC1220 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 +2.5V to +5.5V. Conversion efficiency is typically >95%. Switching frequency is 12kHz for the TC1219, 35kHz for the TC1220.