SY8386B Overview
Description
The SY8386B develops a high efficiency synchronous step-down DC/DC regulator capable of delivering 6A current. The device integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss.
Key Features
- Low RDS(ON) for Internal Switches (top/bottom): 36/18 mΩ
- Wide Input Voltage Range: 4.5~24V
- Integrated Bypass Switch: 1.2Ω
- Instant PWM Architecture to Achieve Fast Transient Responses
- Internal Soft-start Limits the Inrush Current
