REG71055 Datasheet - Texas Instruments

REG71055 Buck-Boost Charge Pump

The REG710 family of devices are switched capacitor voltage converters that generate regulated, low-ripple output voltage from an unregulated input voltage. A wide input supply voltage from 1.8 V to 5.5 V makes the REG710 family of devices ideal for a variety of battery sources, such as single-cell .

REG71055 Features

* 1 Wide Input Voltage Range: 1.8 V to 5.5 V

* Automatic Step-Up and Step-Down Operation

* Low Input Current Ripple

* Low Output Voltage Ripple

* Minimum Number of External Components

* No Inductors

* 1-MHz Internal Oscillator Allows Small Capacit

REG71055 Datasheet (1.74 MB)