微小的电荷泵提供高可靠的低成本解决方案，以负参考电压

摘要：本应用笔记显示了一个简单和节省空间的方式一般为前端电源的负参考电压。 MAX828/MAX829电荷泵提供负参考电压，降低功耗，并增加了偏置电源的可靠性。
Maxim > App Notes > Automotive Power-Supply Circuits
Keywords: negative reference voltage, common-mode noise immunity, charge pump, voltage inverter, rectifier, telecom, front-end power Dec 01, 2000
supply

APPLICATION NOTE 971
Tiny Charge Pump Provides Highly Reliable Low-Cost Solution to
Negative Reference Voltage


Abstract:This application note shows a simple and space-saving way to general a negative reference voltage for a front-end
power supply. The MAX828/MAX829 charge pump provides a negative reference voltage, reduces power dissipation, and
increases bias supply reliability.

Additional information:

Data sheet for the MAX828/MAX829
Technical support: power

In telecom applications, particularly the rectifier applications