Description
DC3131A 32V, 100% Duty Cycle CC&CV Buck Convertor .
DC3131A has an optimum input voltage, step-down converter that operates in either CV (Constant Output Voltage) mode or CC (Constant Output Current) mo.
Features
* MOSFET what build in 35mΩ High-Side and 25mΩ
* 100% Duty Cycle Car Charge Scheme
Low-Side, could deliver up to 3.5A of continuous output
current and the output current accurate to within ±7%.
* Build in High-Side and Low-Side MOSFET
* Max Output Current: 3.5A
No external compensation
Applications
* Car Charger
* Wall Charger
* Power Strip/Hub
H
* Portable charger device
Typical Application
* Adjustable Output Voltage, VFB=1.0V
* Excellent Constant Current Accuracy: ±7%
* Constant Voltage Accuracy: ±2%
* Jitter Function
* Efficiency: Up to 95%
* Adjustable Lin
