ADI ADM8660ARZ

比率充电泵1.5V7V100mA

Overview

A Frequency Control (FC) input pin is used to select either25 kHz or 120 kHz charge-pump operation. This is used to optimize capacitor size and quiescent current. With 25 kHz selected, a 10 µF external capacitor is suitable, while with 120 kHz the capacitor may be reduced to 2.2 µF. The oscillator frequency on the ADM660 can also be controlled with an external capacitor connected to the OSC input or by driving this input with an external clock. In applications where a higher supply voltage is desired it is possible to use the ADM660 to doublethe input voltage. With input voltages from 2.5 V to 7 V, outputvoltages from 5 V to 14 V are achievable with up to 100 mA output current.

The ADM8660ARZ features a low power shutdown (SD) pin insteadof the external oscillator (OSC) pin. This can be used to disable the device and reduce the quiescent current to 300 nA.

Features

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

Surface Mount Mounting Type

Applications

There are a lot of Analog Devices Inc.
ADM8660ARZ Voltage Regulators applications.

• Ball screw pair
• Computer application technology
• Network technology
• Automation technology
• CMM
• Various precision measuring instruments
• Various precision measuring detectors
• Flaw detection equipment
• Balance equipment
• Industrial robots