Renesas ICL7662CPA

比率充电泵4.5V20V

Overview

The Intersil ICL7662 is a monolithic high-voltage CMOS power supply circuit which offers unique performance advantages over previously available devices. The ICL7662 performs supply voltage conversion from positive to negative for an input range of +4.5V to +20.0V, resulting in complementary output voltages of -4.5V to -20V. Only 2 noncritical external capacitors are needed for the charge pump and charge reservoir functions. The ICL7662 can also function as a voltage doubler, and will generate output voltages up to +38.6V with a +20V input. 

• Inexpensive Negative Supplies 

Features

Tube Package
1 outputs
Peak reflow temperature (Cel) of 260
8 pins

Through Hole Mounting Type

Applications

There are a lot of Maxim Integrated
ICL7662CPA+ Voltage Regulators applications.

• Servo drive system
• Digital display device
• Linear guide
• Ball screw pair
• Computer application technology
• Network technology
• Automation technology
• CMM
• Various precision measuring instruments
• Various precision measuring detectors