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TC1240AI/CHTR Datasheet (PDF) - Microchip Technology

TC1240AI/CHTR Datasheet PDF - Microchip Technology
Part # TC1240AI/CHTR
Download  TC1240AI/CHTR Download

File Size   290.52 Kbytes
Page   16 Pages
Manufacturer  MICROCHIP [Microchip Technology]
Direct Link  http://www.microchip.com
Logo MICROCHIP - Microchip Technology
Description Positive Doubling Charge Pumps with Shutdown in a SOT-23 Package

TC1240AI/CHTR Datasheet (PDF)

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TC1240AI/CHTR Datasheet PDF - Microchip Technology

Part # TC1240AI/CHTR
Download  TC1240AI/CHTR Click to download

File Size   290.52 Kbytes
Page   16 Pages
Manufacturer  MICROCHIP [Microchip Technology]
Direct Link  http://www.microchip.com
Logo MICROCHIP - Microchip Technology
Description Positive Doubling Charge Pumps with Shutdown in a SOT-23 Package

TC1240AI/CHTR Datasheet (HTML) - Microchip Technology

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TC1240AI/CHTR Product details

General Description
The TC1240/TC1240A is a doubling CMOS charge pump voltage converter in a small 6-Pin SOT-23A package. The TC1240 doubles an input voltage that can range from +2.5V to +4.0V, while the TC1240A doubles an input voltage that can range from +2.5V to +5.5V. Conversion efficiency is typically >99%. Internal oscillator frequency is 160 kHz for both devices. The TC1240 and TC1240A have an active-high shutdown that limits the current consumption of the devices to less than 1 µA.

Features
• Charge Pumps in 6-Pin SOT-23A Package
• >99% Typical Voltage Conversion Efficiency
• Voltage Doubling
• Input Voltage Range,
   TC1240: +2.5V to +4.0V,
   TC1240A: +2.5V to +5.5V
• Low Output Resistance,
   TC1240: 17Ω (Typical)
   TC1240A: 12Ω (Typical)
• Only Two External Capacitors Required
• Low Supply Current,
   TC1240: 180 µA (Typical)
   TC1240A: 550 µA (Typical)
• Power-Saving Shutdown Mode (1 µA Maximum)
• Shutdown Input Fully Compatible with 1.8V Logic
   Systems

Applications
• Cellular Phones
• Pagers
• PDAs, Portable Data Loggers
• Battery Powered Devices
• Handheld Instruments




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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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