RT6166 Overview
Key Specifications
Description
The RT6166 is a high-efficiency, single-inductor and Advanced Constant On-Time (ACOT® ) monolithic synchronous buck-boost converter that can deliver up to 3A output current from an input voltage range of 2V to 5.5V. It can regulate the digitally programmable output voltage from 1.8V to 4.975V, making it suitable for a wide range of input supply applications, regardless of whether the input voltage is lower, higher than, or equal to the output voltage.
Key Features
- The integrated low RDS(ON) power MOSFETs exhibit excellent efficiency under heavy load conditions
- In shutdown mode, the supply current is typically 0.1A, contributing to reducing power consumption
- The PFM mode can be disabled if a fixed frequency is required
- The RT6166 is housed in a compact WL-CSP-15B 1.4x2.3 (BSC) package
- The recommended junction temperature range is -40°C to 125°C, and the ambient temperature range i
