Solutions Search - LTC1514 - Step-Up/Step-Down Switched Capacitor DC/DC Converters with Low-Battery Comparator

Low Power 5V Battery Backup Supply with Autoswitchover and No Reverse Current

Jul 1st 1997
The LTC1514 is a micropower switched capacitor DC/DC converters that produce a regulated output voltage by either stepping up or stepping down the input voltage. Output voltage is fixed at either 3.3V or 5V by an internal resistor. An internal low-battery comparator is kept active in shutdown. ...