SY8368A
Description
The SY8368A develops a high efficiency synchronous step-down DC/DC regulator capable of delivering 8A continuous, 16A peak current. The SY8368A operates over a wide input voltage range from 4.0V to 28V and integrates main switch and synchronous switch with very low RDS(ON) to minimize the conduction loss.
The SY8368A adopts the instant PWM architecture to achieve fast transient responses for high step down applications and high efficiency at light loads. In addition, it operates at pseudo-constant frequency of 800k Hz under continuous conduction mode to minimize the size of inductor and capacitor.
Ordering Information
SY8368
- (-
- )- Temperature Code Pa cka ge Code Optional Spec Code
Ordering Number Package type Note
SY8368AQQC QFN3x3-12
--
Features
- 4.0-28V Wide Input Voltage Range
- Low RDS(ON) for Internal Switches: 20/10mΩ
- Instant PWM Architecture to Achieve Fast
Transient Response
- Internal 600μs Soft-start Limits the Inrush Current
- Pseudo-constant Frequency:...
