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The BF5326 is a high efficiency,monolithic synchronous step-down DC/DC converter utilizing a constant frequency, average current mode control architecture. Capable of delivering up to 6A continuous load with excellent line and load regulation. The device operates from an input voltage range of 7V to 32V and provides an adjustable output voltage from 1V to 25V.
The BF5326 features short circuit and thermal protection circuits to increase system reliability. The internal soft-start avoids input inrush current during startup.
The BF5326 requires a minimum number of external components. and a wide array of protection features to enhance reliability.
Features
*Wide VIN Range : 7V to 32V
*6A Continuous Output Current
*Up to 95% Efficiency @ 24V Input
*Dual-Channel CC/CV Mode Control
*Brick Wall Current Limit
*Built in Adjustable Line-Compensation
*Adjustable Output Voltages
+/-1.5% Output Voltage Accuracy
+- 5% Current Limit Accuracy.
*Integrated 8mΩ High Side Switch
*Integrated 8mΩ Low Side Switch
*Fixed 130KHz Frequency
*Burst Mode Operation at Light Load
*Internal loop Compensation
*Internal Soft Start
*Thermally Enhanced SOP8 Package
Applications
*Car Charger
*Rechargeable Portable Devices
*Networking Systems
*Distributed Power Systems
Typical Application
