LTC3565 Datasheet - Linear Technology

LTC3565 Synchronous Step-Down DC/DC Converter

The LTC®3565 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 less.

LTC3565 Features

* n High Efficiency: Up to 95% n VIN Range: 2.5V to 5.5V n High Frequency Operation: Up to 4MHz n Selectable Low Ripple (Typical 25mVp-p) Burst Mode® Operation: IQ = 40µA n Stable with Ceramic Capacitors n Uses Tiny Capacitors and Inductor n Low RDS(ON) Internal Switches: 0.15Ω n Current Mode Operatio

LTC3565_LinearTechnology.pdf