DS1227 Overview
The DS1227 Kickstarter is a unique CMOS circuit which bines power conversion and microenergy management functions for battery operated systems. Using its integral DC-DC converter, the DS1227 supplies +5V on demand from either a 3 or 6 volt battery input. The primary +5V output, typically tied to the microcontroller’s VCC pin, is “kickstarted” on in response to any one of several possible momentary, external signal...
DS1227 Key Features
- Provides
- Converts +3V to +6V DC input power source to +5V
- Provides 3 auxiliary power outputs for independent
- Allows design of “power on demand” systems
- Insures maximum life of main power source
- Ideally suited for DS5000-based systems
- Available in 20-pin DIP or SOIC packages
- Operating temperature range of -40°C to +85°C
- Sect. 16, Pg. 1