DC826C-A, Demo Board for the LTC2950-2 Push-Button On/Off Controller
Referenzdesign von: Analog Devices
DC826C-A, Demo Board for the LTC2950-2 Push-Button On/Off Controller. The Demonstration Circuit 826C-A features the LTC2950-2 respectively, that is low power, wide input voltage range, Push-Button On/Off Controllers. A Push-Button switch shorts the /PB pin to ground which in turn sets the /EN pin low. Shorting /PB to ground a second time subsequently resets the /EN pin high. The /EN pin is used to connect to a DC/DC converter shut-down to control the turn on and off of the circuit, simulated with a green LED on the DC826C-A
