美信半导体，Maxim官网，Maxim代理商
Maxim(美信半导体,AD)产品型号搜索：
专营Maxim（美信半导体）元器件，强大的现货交付能力，解决您的采购难题
全流程提供Maxim（美信半导体）现货供应链服务
当前位置：美信半导体代理 > > 美信芯片 >> MAX680
MAX680技术文档下载：
MAX680技术文档产品手册下载
MAX680 - 典型电路框图：
MAX680典型电路框图
Maxim美信半导体芯片：
承诺原装正品
专营Maxim美信，真正优化您的供应链
Maxim产品 - MAX680介绍

MAX680 - +5V至±10V电压变换器

MAX680是Maxim美信半导体公司的一款电荷泵产品，MAX680是+5V至±10V电压变换器，本站介绍了MAX680的封装应用图解、特点和优点、功能等，并给出了与MAX680相关的Maxim元器件型号供参考。

MAX680 - +5V至±10V电压变换器 - 电荷泵 - 同时产生正、负双输出 - 美信半导体

产品概述

The MAX680/MAX681 are monolithic, CMOS, dual charge-pump voltage converters that provide ±10V outputs from a +5V input voltage. The MAX680/MAX681 provide both a positive step-up charge pump to develop +10V from +5V input and an inverting charge pump to generate the -10V output. Both parts have an on-chip, 8kHz oscillator. The MAX681 has the capacitors internal to the package, and the MAX680 requires four external capacitors to produce both positive and negative voltages from a single supply.

The output source impedances are typically 150Ω, providing useful output currents up to 10mA. The low quiescent current and high efficiency make this device suitable for a variety of applications that need both positive and negative voltages generated from a single supply.

The MAX864/MAX865 are also recommended for new designs. The MAX864 operates at up to 200kHz and uses smaller capacitors. The MAX865 comes in the smaller µMAX® package.

关键特性
  • 以下关键特性由Maxim美信半导体提供：
  • 95% Voltage-Conversion Efficiency
  • 85% Power-Conversion Efficiency
  • +2V to +6V Voltage Range
  • Only Four External Capacitors Required (MAX680)
  • No Capacitors Required (MAX681)
  • 500µA Supply Current
  • Monolithic CMOS Design
    • 热门应用
  • +5V至±10V逻辑电源
  • 从3V锂电池产生±6V
  • 电池供电应用
  • 数据采集
  • 手持式仪表(PDA、掌上电脑)
  • 运算放大器电源
  • 面板表
    • 下面可能是您感兴趣的美信半导体公司电荷泵元器件
    节约时间成本，提高采购效率，Maxim官网授权代理
    Maxim(AD)|Maxim公司|Maxim美信半导体芯片授权国内Maxim代理商
    Maxim公司产品现货专家，订购美信半导体公司产品不限最低起订量，Maxim（美信半导体）产品大陆现货即时发货，香港库存3-5天发货，海外库存7-10天发货
    寻找全球Maxim代理商现货货源 - Maxim公司（已被AD亚德诺半导体收购）电子元件在线订购