UC2836N

Overview

The UC2836N is a high-efficiency regulator controller manufactured by Texas Instruments. It operates within an input voltage range of 6 V to 40 V and provides an adjustable output voltage from 2.5 V to 35 V. The device supports a maximum output current of 600 mA with a typical operating supply current of 3.7 mA. Designed for surface-mount applications, it utilizes an SOIC-8 package. The component functions reliably across a temperature range of -25°C to +85°C.

Feature Summary

• High efficiency regulator control architecture
• Adjustable output voltage capability
• Wide input voltage tolerance

Applications

• General-purpose switching power supplies
• Battery-powered equipment
• Industrial control systems

Procurement Notes

Verify the specific suffix against official datasheets to confirm package type and temperature grade. Ensure the ordering part number matches the required RoHS compliance status. Confirm availability through authorized distributors as lead times may vary. Validate that the selected variant meets the specific thermal and electrical requirements of the target design.

Selection Notes

Select this component when an adjustable output voltage up to 35 V is required with moderate current capacity. Consider the SOIC-8 package for space-constrained surface-mount designs. Evaluate the 6 V to 40 V input range suitability for the system's power source. Compare operating supply current requirements against other controllers in the portfolio.

Part Context

The UC2836N belongs to the UC2836 series of high-efficiency regulator controllers from Texas Instruments. This family focuses on providing flexible voltage regulation solutions for various power management applications. The N suffix typically denotes a specific package and temperature rating configuration within the broader product line.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.