ROHM Semiconductor BD95602MUV-LBE2

Overview

BD95602MUV-LBE2 from ROHM Semiconductor is a four-output H3Reg power-management IC combining two synchronous buck controller channels and two linear regulator outputs. The device is designed for systems that need adjustable high-current buck rails together with local auxiliary regulator rails from a 5.5V to 28V input supply.

As part of the BD95602MUV product family, BD95602MUV-LBE2 combines dual synchronous buck control, dual LDO regulation, 150kHz to 500kHz switching operation, adjustable 1V to 5.5V buck outputs, a 3.3V 50mA auxiliary output, and a 32-pin exposed-pad VQFN package. For engineers reviewing the BD95602MUV-LBE2 datasheet, BD95602MUV-LBE2 pinout, BD95602MUV-LBE2 application, or BD95602MUV-LBE2 equivalent, this device is widely used in industrial controllers, embedded computing boards, communication equipment, storage systems, processor rails, and compact multi-output power supplies.

Technical Context

In multi-rail embedded systems, BD95602MUV-LBE2 controls two synchronous buck stages that can generate adjustable 1V to 5.5V outputs from a 5.5V to 28V supply. The 150kHz to 500kHz switching range helps designers balance efficiency, inductor size, and EMI behavior.

The integrated linear outputs provide auxiliary local rails, including a 3.3V 50mA output listed in distributor data. The exposed-pad VQFN032V5050 package supports thermal transfer for dense power-controller layouts.

BD95602MUV-LBE2 is commonly used when a board needs two adjustable buck rails, auxiliary LDO outputs, wide input operation, and compact ROHM H3Reg controller integration.

Key Specifications

Pinout & Package

The BD95602MUV-LBE2 pinout includes input supply, switching or regulator-control pins, feedback/sense functions, enable and status pins, auxiliary regulator pins, and ground or exposed thermal pad connections.

For PCB design, switching loops should be compact, feedback traces should avoid switch-node noise, and exposed thermal pads or package grounds should connect to low-impedance thermal copper.

Key Features

• Two synchronous buck controllers support adjustable system rails.
• Two LDO outputs provide auxiliary local supplies.
• 5.5V to 28V input range supports intermediate-bus supplies.
• 150kHz to 500kHz switching supports efficiency and EMI tradeoffs.
• Exposed-pad VQFN package supports thermal design.
• Four-output integration reduces regulator count.

Applications

Equivalent & Alternatives

When evaluating a BD95602MUV-LBE2 equivalent, engineers should compare input range, output count, output current, topology, package, protection behavior, and control or monitoring functions.

Compared with BD95601MUV-LBE2, BD95602MUV-LBE2 should be selected when the exact ROHM dual buck plus dual LDO architecture and VQFN032V5050 pinout match the board. BD95602MUV-LBE2 vs ISL6534CR selection depends on package, input range, rail count, and controller topology.

Quality

BD95602MUV-LBE2 should be sourced as original ROHM Semiconductor components through traceable supply channels. Quality checks may include package inspection, top-mark validation, solderability testing, output-voltage verification, switching behavior review, and thermal inspection.

Production validation should include startup behavior, load transients, output accuracy, ripple/noise, protection thresholds, thermal rise, and layout-sensitive EMI behavior.

Availability

BD95602MUV-LBE2 available at Aetrix Electronics and is suitable for automotive, industrial, embedded, communication, processor, and compact multi-rail power systems.

Supply support may include volume procurement planning, scheduled delivery arrangements, traceable sourcing management, and long-term supply support for OEM, industrial electronics, automotive electronics, and embedded product programs. Sample and NPI supply support, as well as urgent in-stock supply support, can also be arranged for prototype builds, pilot runs, and time-critical production needs.

For production builds, confirming package, output configuration, lifecycle status, lead time, and sourcing continuity helps reduce procurement risk.

Manufacturer

ROHM Semiconductor is a semiconductor manufacturer providing power-management ICs, discrete semiconductors, analog devices, memory products, sensors, and automotive and industrial electronic components.

The BD95602MUV product family is a ROHM H3Reg multi-output PMIC series combining synchronous buck controller channels and linear regulator outputs for compact industrial and embedded power supplies.

FAQ

What is BD95602MUV-LBE2 used for?

BD95602MUV-LBE2 is used for automotive, industrial, embedded, communication, processor, and compact multi-rail power systems depending on rail requirements.

Where can I find the BD95602MUV-LBE2 datasheet download?

The BD95602MUV-LBE2 datasheet is available from ROHM Semiconductor or authorized distributor documentation.

What should be considered in BD95602MUV-LBE2 pinout design?

Designers should keep switching loops compact, route feedback paths quietly, and provide strong thermal grounding for the package.

What are common BD95602MUV-LBE2 equivalent solutions?

Common candidates include BD95601MUV-LBE2 and ISL6534CR depending on current, rail count, package, and topology.