SS6612 Overview
Description
The SS6 612 is a high - efficiency step-up DC/DC converter, with a start-up voltage as low as 0.8V, and an operating voltage down to 0.7V. Consuming only 20µA of quiescent current, this device includes a built-in synchronous rectifier that reduces size and cost by eliminating the need for an external Schottky diode, and improves overall efficiency by minimizing losses.
Key Features
- High efficiency (93% with VIN=2.4V, VOUT= 3.3V, IOUT=200mA) Output current up to 500mA
- (VIN=2.4V, at VOUT=3.3V, CLSEL=OUT) Quiescent supply current of 20µA Power-saving shutdown mode (0.1µA typical)
- Internal synchronous rectifier (no external diode required)
- Selectable current limit for reduced ripple
- Low-noise, anti-ringing feature
