AN33016UA-VB

DC DC Switching Controllers Overview

The AN33016UA-VB is a single-channel step-down switching voltage regulator manufactured by Panasonic Industry. It operates with an input voltage range of 5 V to 39 V and provides an adjustable output voltage from 1.2 V to 9 V. The device supports a maximum output current of 1.5 A and features a switching frequency of 490 kHz. It is housed in a 24-pin SSOP package suitable for surface mount technology. The component functions within a temperature range of -40°C to +85°C and includes clock synchronization capabilities.

DC DC Switching Controllers Feature Summary

• Single-channel buck topology for efficient DC-DC conversion
• Adjustable output voltage range supporting various logic levels
• Clock synchronization feature for system timing alignment

DC DC Switching Controllers Applications

• Industrial control systems requiring stable low-voltage power rails
• Embedded systems utilizing microcontrollers and digital logic
• Communication equipment needing regulated power supplies

DC DC Switching Controllers Procurement Notes

Verify the obsolete status and end-of-life notification before procurement planning. Confirm availability through authorized distributors or surplus channels as standard supply may be limited. Ensure compatibility with existing PCB footprints and thermal management requirements during replacement sourcing.

DC DC Switching Controllers Selection Notes

Select this component when a synchronous-free buck controller is required with a wide input voltage range up to 39 V. Consider the 24-pin SSOP package constraints for board space. Verify that the 1.5 A output current meets load demands and that external components support the 490 kHz switching frequency for desired ripple performance.

DC DC Switching Controllers Part Context

This part belongs to Panasonic's PMIC series, specifically designed for power management applications. It integrates control circuitry for external power switches to regulate voltage efficiently. The product line focuses on robust performance in industrial and commercial environments with strict reliability standards.

DC DC Switching Controllers Replacement Considerations

Check for direct pin-compatible substitutes from Panasonic or other manufacturers offering similar buck controller specifications. Verify equivalent input/output ranges and package dimensions to ensure seamless integration without redesigning the surrounding circuitry.