BD9036EFV-CE2

DC DC Switching Controllers Overview

The BD9036EFV-CE2 is an automatically controlled buck-boost switching regulator manufactured by ROHM Semiconductor. It operates within a wide input voltage range of 3.8 V to 30 V and provides regulated outputs of 3.5 V or 5 V through a single output channel. The device supports adjustable switching frequencies between 100 kHz and 600 kHz, allowing for optimization of external component size and efficiency. Designed for robust performance, it functions reliably across an extended temperature range from -40°C to +125°C. The IC is housed in a compact HTSSOP-24 package suitable for surface mount applications.

DC DC Switching Controllers Feature Summary

• Automatically controls buck and boost operations to maintain stable output voltage despite input fluctuations
• Supports flexible switching frequency adjustment to optimize design constraints
• Includes shutdown functionality for power management efficiency

DC DC Switching Controllers Applications

• Battery-powered portable devices requiring wide input voltage tolerance
• Industrial control systems operating under variable supply conditions
• Automotive electronics needing reliable DC/DC conversion across temperature extremes

DC DC Switching Controllers Procurement Notes

Verify the complete part number including the suffix CE2 to ensure correct packaging and tape specifications. Confirm RoHS compliance status via the official datasheet before integration. Check humidity sensitivity levels and reflow soldering profiles to prevent moisture-induced damage during assembly. Ensure ordering quantities align with manufacturer reel requirements if bulk procurement is intended.

DC DC Switching Controllers Selection Notes

Select this component when input voltage varies significantly above and below the required output level. The automatic buck-boost topology eliminates the need for complex mode switching logic. Consider the HTSSOP-24 package for space-constrained designs requiring thermal dissipation capabilities. Validate that the desired switching frequency falls within the specified operational range for optimal performance.

DC DC Switching Controllers Part Context

This device belongs to the BD9036 series of power management integrated circuits from ROHM Semiconductor. It is categorized under PMIC switching voltage regulators designed for high-efficiency DC/DC conversion. The product line targets applications demanding reliable power regulation in challenging electrical environments.

DC DC Switching Controllers Replacement Considerations

The BD9035AEFV-CE2 is a documented alternative within the same family offering similar buck-boost capabilities. Verify pin compatibility and thermal characteristics before substitution.