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GS7660 - Switched-Capacitor Voltage Converter

Description

The GS7660 is a monolithic CMOS switched capacitor voltage converter, designed to be an improved direct replacement of the popular ICL7660, MAX1044 and LTC1044.

Features

  • Low output impedance ( typical 35Ω at VIN = 5V ).
  • Low quiescent current ( typical 36µA at VIN = 5V).
  • High power conversion efficiency ( typical 98% ).
  • Simple and accurate voltage conversion from positive to negative polarities.
  • Improved latch-up protection.
  • No external diodes required.

📥 Download Datasheet

Datasheet Details

Part number GS7660
Manufacturer Vishay
File Size 112.42 KB
Description Switched-Capacitor Voltage Converter
Datasheet download datasheet GS7660 Datasheet

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Full PDF Text Transcription

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GS7660 New Product Vishay formerly General Semiconductor Switched-Capacitor Voltage Converter Description SO-8 8 Pin Dip The GS7660 is a monolithic CMOS switched capacitor voltage converter, designed to be an improved direct replacement of the popular ICL7660, MAX1044 and LTC1044. They perform supply voltage conversions from positive to negative for an input voltage range of +1.5V to +6.0V to their negative complements of –1.5V to –6.0V. The input voltage can also be doubled (VOUT = 2VIN), halved (VOUT = VIN/2), or multiplied (VOUT = ± n.VIN). Contained on the chip are a series Power Supply regulator, Oscillator, control Circuitry and four Power MOS Switches. The oscillator, when unloaded, oscillates at a nominal frequency of 10 kHz, with an Input voltage of 5.0V.
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