BD95513MUV-E2

Overview

The BD95513MUV-E2 is a synchronous buck converter manufactured by ROHM Semiconductor, housed in a VQFN-32 package. It operates with an input voltage range of 4.5 V to 28 V and delivers up to 3 A output current. The adjustable output voltage spans from 700 mV to 5 V. Key electrical parameters include a quiescent current of 10 uA and a switchable switching frequency between 200 kHz and 600 kHz. The device supports a shutdown function and functions within a temperature range of -10°C to +100°C.

Feature Summary

• Integrates low on-resistance N-MOSFETs for high-efficiency synchronous rectification
• Utilizes H^3 Reg control mode for rapid transient response characteristics
• Features Simple Light Load Mode (SLLM) to optimize efficiency across varying load conditions

Applications

• Power supplies for personal computers
• General-purpose DC/DC conversion in industrial equipment
• Portable devices requiring wide input voltage ranges

Procurement Notes

Verify component authenticity through authorized channels due to end-of-life status. Confirm RoHS compliance details via official datasheets. Check for alternative sourcing options as distribution availability may be limited. Ensure storage conditions meet humidity sensitivity requirements before assembly.

Selection Notes

Select this component when a wide input voltage range up to 28 V is required alongside moderate current delivery. The integrated FET design reduces external component count compared to discrete solutions. Consider the specific thermal performance needs given the VQFN-32 package size and operating temperature limits.

Part Context

This part belongs to the BD95513MUV series of power management ICs. It is categorized under Switching Voltage Regulators within the PMIC family. The E2 suffix typically denotes environmental compliance variations within the same functional block.

Replacement Considerations

BD95514MUV-E2 offers similar functionality with higher current capacity.