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TC1221ECH Datasheet (PDF) - Microchip Technology

TC1221ECH Datasheet PDF - Microchip Technology
Part # TC1221ECH
Download  TC1221ECH Download

File Size   462.52 Kbytes
Page   16 Pages
Manufacturer  MICROCHIP [Microchip Technology]
Direct Link  http://www.microchip.com
Logo MICROCHIP - Microchip Technology
Description High Frequency Switched Capacitor Voltage Converters with Shutdown in SOT Packages

TC1221ECH Datasheet (PDF)

Go To PDF Page Download Datasheet
TC1221ECH Datasheet PDF - Microchip Technology

Part # TC1221ECH
Download  TC1221ECH Click to download

File Size   462.52 Kbytes
Page   16 Pages
Manufacturer  MICROCHIP [Microchip Technology]
Direct Link  http://www.microchip.com
Logo MICROCHIP - Microchip Technology
Description High Frequency Switched Capacitor Voltage Converters with Shutdown in SOT Packages

TC1221ECH Datasheet (HTML) - Microchip Technology

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TC1221ECH Product details

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.



Features

• Charge Pumps in 6-Pin SOT-23A Package

• 96% Voltage Conversion Efficiency

• Voltage Inversion and/or Doubling

• Operates from +1.8V to +5.5V

• Up to 25mA Output Current

• Only Two External Capacitors Required

• Power-Saving Shutdown Mode

• Fully Compatible with 1.8V Logic Systems



Applications

• LCD Panel Bias

• Cellular Phones

• Pagers

• PDAs, Portable Data Loggers

• Battery-Powered Devices




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About Microchip Technology


Microchip Technology is an American semiconductor company that was founded in 1989.
The company provides a wide range of microcontrollers, analog, memory, and security products for various applications in the automotive, industrial, and consumer markets.
Microchip is one of the largest microcontroller suppliers in the world and is known for its expertise in low-power design and its focus on energy-saving technologies.
The company also provides development tools and software to help customers design and prototype their products.
Microchip has operations in over 70 countries and its products are used in a wide range of applications.

*This information is for general informational purposes only, we will not be liable for any loss or damage caused by the above information.




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