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MAX1719 Switched-Capacitor Voltage Inverters

MAX1719 Description

MAX1719/MAX1720/MAX1721 19-1439; Rev 2; 4/04 SOT23, Switched-Capacitor Voltage Inverters with Shutdown General .
The ultra-small MAX1719/MAX1720/MAX1721 monolithic, CMOS charge-pump inverters accept input voltages ranging from +1.

MAX1719 Features

* 1nA Logic-Controlled Shutdown
* 6-Pin SOT23 Package
* 99.9% Voltage Conversion Efficiency
* 50µA Quiescent Current (MAX1720)
* +1.5V to +5.5V Input Voltage Range
* 25mA Output Current
* Requires Only Two 1µF Capacitors (MAX1719/MAX1721) Orde

MAX1719 Applications

* Oscillator control circuitry and four power MOSFET switches are included on-chip. A typical MAX1719/ MAX1720/MAX1721 application is generating a -5V supply from a +5V logic supply to power analog circuitry. All three parts come in a 6-pin SOT23 package and can deliver a continuous 25mA output curre

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Switched-Capacitor Voltage Inverters Maxim
Maxim MAX1719-like datasheet