Description
www.szyucan.com Application Notes: AN_SY8208A High Efficiency Fast Response 8A Continuous, 16A Peak, 28V Input Synchronous Step Down Regulator Gene.
The SY8208A develops a high efficiency synchronous step-down DC-DC regulator capable of delivering 8A continuous, 16A peak current.
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
responses
* Internal 400uS softstart limits the inrush current
* Pseudo-constant frequency: 800kHz.
* 8A c
Applications
* and high efficiency at light loads. In addition, it operates at pseudo-constant frequency of 800kHz under continuous conduction mode to minimize the size of inductor and capacitor. Ordering Information
SY8208
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* )
* Temperature Code Package Code Optional Spec Code
T
