BD5232FVE-TR Equivalent & Substitute Parts

Part Overview

The BD5232FVE-TR is a voltage supervisor IC from Rohm Semiconductor designed for single-channel 5V monitoring applications. It functions as a voltage detector with open drain or open collector output, providing active low reset functionality. The device is classified as Not For New Designs, indicating it has reached end-of-life status. For ongoing production requirements or new system implementations, equivalent substitute parts with active product status are available.

Substiute Parts

BD5232FVE-TR

Rohm SemiconductorIn Stock: 3342BD5232FVE-TR Datasheet

Current PartRFQ

BD4832FVE-TR

Rohm SemiconductorIn Stock: 3320BD4832FVE-TR Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The BD4832FVE-TR qualifies as a parametric equivalent to the BD5232FVE-TR based on the following critical substitution criteria:

• Voltage Threshold: Both devices monitor at 3.2V
• Output Configuration: Both feature open drain or open collector output
• Reset Logic: Both provide active low reset functionality
• Operating Temperature Range: Both operate across -40°C ~ 105°C
• Package / Case: Both use SOT-665 package
• Supplier Device Package: Both are supplied in 5-VSOF configuration
• Electrical Compliance: Both are ROHS3 compliant with MSL 1 (Unlimited)
• Mounting Type: Both are surface mount devices

The primary distinction is product status: BD5232FVE-TR is Not For New Designs, while BD4832FVE-TR maintains Active status, making it suitable for ongoing production and new system implementations.

Parameter Comparison

Engineering Selection Recommendations

The BD4832FVE-TR is the direct parametric equivalent for the BD5232FVE-TR. Both devices share identical electrical specifications, package configuration, and compliance certifications. The BD4832FVE-TR is recommended for new designs and ongoing production due to its Active product status. The BD5232FVE-TR, classified as Not For New Designs, should be phased out in favor of the BD4832FVE-TR to ensure long-term supply chain stability and manufacturer support.

Both parts maintain ROHS3 compliance and REACH Unaffected status, meeting current environmental and regulatory requirements. The identical MSL 1 rating indicates both devices have unlimited shelf life under standard storage conditions.

Frequently Asked Questions (FAQ)

Q: Can BD4832FVE-TR be used as a direct replacement for BD5232FVE-TR?

A: Yes. Both devices are identical in electrical function, voltage threshold (3.2V), output configuration (open drain or open collector), reset logic (active low), operating temperature range (-40°C ~ 105°C), and package type (SOT-665, 5-VSOF). They are pin-compatible and functionally equivalent.

Q: Why is BD5232FVE-TR marked as Not For New Designs?

A: This classification indicates the part has reached end-of-life status at the manufacturer. Rohm Semiconductor no longer recommends this part for new system implementations. The BD4832FVE-TR, with Active status, is the designated successor.

Q: Are there any compliance differences between these parts?

A: No. Both parts are ROHS3 compliant, REACH Unaffected, and carry identical MSL 1 (Unlimited) ratings. They meet the same environmental and regulatory standards.

Q: What is the package compatibility between these parts?

A: Both parts use the SOT-665 package in 5-VSOF supplier configuration. They are mechanically and electrically compatible for surface mount applications without PCB redesign.

Q: Is inventory availability a consideration for substitution?

A: Both parts are available in stock. BD5232FVE-TR has 3300 pcs available, while BD4832FVE-TR has 3289 pcs available. For long-term supply assurance, BD4832FVE-TR is preferred due to its Active product status.