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INTERSIL  ICL7660CPAZ  CMOS VOLTAGE CONVERTER, 8-DIP

INTERSIL ICL7660CPAZ
Technical Data Sheet (271.55KB) EN See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The ICL7660CPAZ is a monolithic CMOS charge pump voltage converter in 8 lead NSOIC package. This monolithic CMOS power supply circuit offers unique performance advantages. The ICL7660CPAZ performs supply voltage conversions from positive to negative for an input range of 1.5V to 10.0V resulting in complementary output voltages of -1.5V to -10.0V. Only two noncritical external capacitors are needed for charge pump and charge reservoir functions. The ICL7660CPAZ can also be connected to function as voltage doublers and will generate output voltages up to 18.6V with 10V input. It has on-chip series DC supply regulator, RC oscillator, voltage level translator and four output power MOS switches. A unique logic element senses most negative voltage in device and ensures that output N channel switch source substrate junctions are not forward biased. This assures latch-up free operation. The oscillator when unloaded oscillates at a nominal frequency of 10KHz for an input supply voltage of 5V.
  • Simple conversion of +5V logic supply to ±5V supplies
  • Simple voltage multiplication (VOUT = (-) nVIN)
  • Typical open circuit voltage conversion efficiency of 99.9%
  • Typical power efficiency of 98%
  • No external diode required over full temperature and voltage range
  • Operating temperature range from 0°C to 70°C
This device is sensitive to electrostatic discharge, follow proper IC handling procedures.

Product Information

Output Type:
Adjustable
Input Voltage Min:
1.5V
Input Voltage Max:
10V
DC / DC Converter IC Case:
DIP
No. of Pins:
8Pins
Output Current:
45mA
Fixed Output Voltage Nom.:
-
Adjustable Output Voltage Min:
-10V
Adjustable Output Voltage Max:
-1.5V
Topology:
Doubler, Inverting
Operating Temperature Max:
70°C
Packaging:
Cut Tape
Product Range:
-
Automotive Qualification Standard:
-
MSL:
-
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • Power Management

Legislation and Environmental

Moisture Sensitivity Level:
-
Country of Origin:
Malaysia

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.000953

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