SY8208A Overview
The SY8208A develops a high efficiency synchronous step-down DC-DC regulator capable of delivering 8A continuous, 16A peak current. The SY8208A operates over a wide input voltage range from 4V to 28V and integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss. The SY8208A adopts the instant PWM architecture to achieve fast transient responses for high step down...
SY8208A Key Features
- Low RDS(ON) for internal switches (top/bottom): 20/10 mΩ
- Wide input voltage range: 4-28V
- Instant PWM architecture to achieve fast transient
- Internal 400uS softstart limits the inrush current
- Pseudo-constant frequency: 800kHz
- 8A continuous/16A peak output current capability
- ±1.5% 0.6V reference
- Programmable peak current limit
- Power good indicator
- Output discharge function