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ICL7660CPA+ +BOM

Charge Pump Switching Regulator IC Positive or Negative Fixed -Vin, nVin, Vin/2 1 Output 20mA 8-DIP (0.300", 7.62mm)

ICL7660CPA+ General Description

The MAX1044 and ICL7660 are monolithic, CMOS switched-capacitor voltage converters that invert, double, divide, or multiply a positive input voltage. They are pin compatible with the industry-standard ICL7660 and LTC1044. Operation is guaranteed from 1.5V to 10V with no external diode over the full temperature range. They deliver 10mA with a 0.5V output drop. The MAX1044 has a BOOST pin that raises the oscillator frequency above the audio band and reduces external capacitor size requirements.

icl7660cpa-

Key Features

  • Miniature µMAX Package
  • 1.5V to 10.0V Operating Supply Voltage Range
  • 98% Typical Power-Conversion Efficiency
  • Invert, Double, Divide, or Multiply Input Voltages
  • BOOST Pin Increases Switching Frequencies (MAX1044)
  • No-Load Supply Current: 200µA Max at 5V
  • No External Diode Required for Higher-Voltage Operation

Application

  • -5V Supply from +5V Logic Supply
  • Data Acquisition
  • EIA/TIA-232E and EIA/TIA-562 Power Supplies
  • Handheld Instruments (PDAs, Palmtops)
  • Op-Amp Power Supplies
  • Panel Meters
  • Personal Communications Equipment
  • Portable Telephones

Specifications

model ICL7660CPA+ packingQty Tube,50
packingOption Tube lifeCycle production
tempRange 0 to 70C
ICL7660, MAX1044: Typical Operating Circuit

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Ratings and Reviews

More
L
L**e 06/26/2022

Came quickly, works perfectly-i recommend

17
J
J**y 01/04/2021

Quick and tested works

10

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