NSR10A01 series asynchronous buck converters have an input voltage range from 9V to 100V, and are suitable for 48V battery systems, such as Ebike GPS trackers/dashboards, photovoltaic energy storage systems, and stepper motors/electric tools, especially Ebike system applications.

Product Features
– Wide 9V to 100V Input Range
– NSR10A01: 500mA output current, 725mA peak current
NSR10A1x: 1A output current, 2A peak current
NSR10A2x: 2A output current, 4A peak current
– Integrated 500mΩ High-Side Power MOSFETs
– Adaptive Constant-on-time Control
– 2.5V Feedback Reference Voltage
– Adjustable Current Limit Off-time
– No Control Loop Compensation Required
– VCC Bias Function for High Light-load Efficiency
– Cycle-by-Cycle Current Limit
– Over-Voltage Protection
– Over-Temperature Protection

Application
– Ebike GPS trackers/dashboards
– Photovoltaic energy storage systems
– Stepper motors
– Electric tools
– Drones

Functional Block Diagram