LTC3411A Datasheet - Linear Technology

LTC3411A Synchronous Step-Down DC/DC Converter

The LTC®3411A is a constant frequency, synchronous step-down DC/DC converter. Intended for medium power applications, it operates from a 2.5V to 5.5V input voltage range and has a user configurable operating frequency up to 4MHz, allowing the use of tiny, low cost capacitors and inductors 1mm or les.

LTC3411A Features

* nn Uses Tiny Capacitors and Inductor nn High Frequency Operation: Up to 4MHz nn Low RDS(ON) Internal Switches: 0.15Ω nn High Efficiency: Up to 96% nn Selectable Low Ripple (25mVP-P) Burst Mode® Operation: IQ = 40µA nn Stable with Ceramic Capacitors nn Current Mode Operation for Excellent Line and Lo

LTC3411A Datasheet (1.37 MB)