MAX1719EUT

The MAX1719EUT is one member of the MAX1719 family which is designed as the SOT23, switched-capacitor voltage inverter. High efficiency, small external components, and logiccontrolled shutdown make these devices ideal for both battery-powered and board-level voltage conversion applications such as: (1)Local Negative Supply from a Positive Supply; (2)Small LCD Panels; (3)GaAs PA Bias Supply; (4)Handy-Terminals, PDAs; (5)Battery-Operated Equipment.

Features of the MAX1719EUT are:(1)1nA Logic-Controlled Shutdown; (2)6-Pin SOT23 Package; (3)99.9% Voltage Conversion Efficiency; (4)50A Quiescent Current (MAX1719/MAX1720); (5)+1.5V to +5.5V Input Voltage Range; (6)25mA Output Current; (7)Requires Only Two 1F Capacitors.

The absolute maximum ratings of the MAX1719EUT can be summarized as:(1)IN to GND:-0.3V to +6V; (2)OUT to GND:-6V to +0.3V; (3)C1+, SHDN, SHDN to GND:-0.3V to (VIN + 0.3V); (4)C1- to GND:(VOUT - 0.3V) to +0.3V; (5)OUT Output Current:100mA; (6)OUT Short Circuit to GND:Indefinite; (7)Continuous Power Dissipation (TA = +70°C) 6-Pin SOT23 (derate 8.7mW/°C above +70°C):696mW; (8)Operating Temperature Range:-40°C to +85°C; (9)Junction Temperature:+150°C; (10)Storage Temperature Range:-65°C to +150°C; (11)Lead Temperature (soldering, 10sec):+300°C. If you want to know more information such as the electrical characteristics about the MAX1719EUT, please download the datasheet in www.seekic.com or www.chinaicmart.com.