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LTC660CS8
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LTC660CS8

  • 所属类别：转换器
  • 产品名称：100毫安CMOS电压转换器
  • 厂商：LINEAR
  • 生产批号：09+
  • 封装：SOP8
  • 库存状态：有库存
  • 库存量：9000
  • 最低订购量：1
  • 详细资料：点击查找LTC660CS8的pdf资料
  • 点击询价
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  • Product Introduction

LTC660CS8

100 mAh CMOS voltage converter

peculiarity

  • Simple conversion of 5V to 5V power supply
  • Output Drive: 100MA
  • R OUT: 6.5 ohms (0.65V loss at 100mA)
  • Higher Switching Frequency Pin (Pin 1)
  • Inverted and multiplier modes
  • Minimum Open Circuit Voltage Conversion Efficiency: 99%
  • A typical 100mA load has a power conversion efficiency of 88%:
  • Easy to use

Typical applications:

LTC660典型应用
LTC660典型应用

description

The LTC ® 660 is a monolithic CMOS switching capacitive voltage converter. It performs conversion from a positive to negative supply voltage from an input range of 1.5V to 5.5V, producing a complementary 1.5V output voltage of ± 5.5V. It also performs a doubling of the input voltage range of 2.5V to 5.5V and a doubling of the output voltage of 5V to 11V. There are only two external capacitive charge pumps and the need to be responsible for the functions of the reservoir. The converter has an internal oscillator that can be clocked by an external clock or slowed down when connected to a capacitor overload. When unloaded, the oscillator operates at a frequency of 10kHz. A higher frequency audio band outside of the band is also available if the BOOST pin is connected to the V+. The LTC660 contains an internal oscillator, divided by two, a voltage level converter, and 4 power MOSFETs.

apply

  • 5V to ± 5V power supply
  • Cheap negative power supply
  • Data acquisition system
  • High current upgrade to LTC1044 or 7660

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