SA26066 Overview
The SA26066 is a high-efficiency synchronous step-down DC/DC regulator featuring internal power and synchronous rectifier switches capable of delivering 6A of continuous output current over an input voltage range from 3V to 7V. Silergy’s proprietary Instant-PWM™ fast-response, constant-on-time (COT) control method supports high input/output voltage ratios (low duty cycles) and responds to load transients within...
SA26066 Key Features
- 3V to 7V Input Voltage Range
- Up to 6A Output Current
- ±1% Reference Voltage over -40°C to +125°C
- Internal 22.1mΩ Power Switch and 8.1mΩ
- Instant-PWM™ Provides Fast Transient Response
- 660kHz,1100kHz, and 2200 kHz Operating
- Selectable PFM/FCCM Operation
- Programmable Valley Current Limit
- Cycle-by-Cycle Valley and Peak Current Limit (OCP)
- Automatic Recovery for Output Overvoltage (OVP)