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TC1240 Positive Doubling Charge Pumps

TC1240 Description

TC1240/TC1240A Positive Doubling Charge Pumps with Shutdown in a SOT-23 Package .
The TC1240/TC1240A is a doubling CMOS charge pump voltage converter in a small 6-Pin SOT-23A package.

TC1240 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: 17 (Typical) TC1240A: 12 (Typical)
* Only

TC1240 Applications

* Cellular Phones
* Pagers
* PDAs, Portable Data Loggers
* Battery Powered Devices
* Handheld Instruments Package Type 6-Pin SOT-23A C+ VOUT SHDN 6 54 TC1240ECH TC1240AECH 123 VIN GND C- NOTE: 6-Pin SOT-23A is equivalent to the EIAJ (SC-74A) General Descripti

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Positive Doubling Charge Pumps Microchip Technology
Microchip Technology TC1240-like datasheet