BD933N5WFP-CE2

$1.19

Description：IC REG LINEAR 3.3V 500MA TO252-5
Series：-
Mfr：Rohm Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:6f0c1f5037e4 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Rohm Semiconductor

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Product introduction

BD933N5WFP-CE2 is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Rohm Semiconductor. Its product description is IC REG LINEAR 3.3V 500MA TO252-5. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for BD933N5WFP-CE2

Description：IC REG LINEAR 3.3V 500MA TO252-5
Series：-
Mfr：Rohm Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：42V
Voltage - Output (Min/Fixed)：3.3V
Voltage - Output (Max)：-
Voltage Dropout (Max)：1.25V @ 500mA
Current - Output：500mA
Current - Quiescent (Iq)：50 µA
Current - Supply (Max)：-
PSRR：-
Control Features：Enable
Protection Features：Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
Operating Temperature：-40°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：TO-252-5, DPAK (4 Leads + Tab), TO-252AD
Supplier Device Package：TO-252-5
Grade：Automotive
Qualification：AEC-Q100

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for BD933N5WFP-CE2

BD933N5WFP-CE2

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The BD933N5WFP-CE2 is a fixed-output Low Dropout (LDO) regulator from ROHM Semiconductor, featuring Nano Cap and QuiCur technologies. It provides a stable 3.3V output with a maximum current of 500mA. The device supports an input voltage range from 3V to 42V and operates within a temperature range of -40°C to +150°C. Key electrical parameters include a typical power supply rejection ratio (PSRR) of 60dB, line regulation of 3mV, and load regulation of 3mV. It utilizes a TO252-5 package for surface mount installation.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

Nano Cap technology enables stability with nanofarad-range output capacitors.
QuiCur technology provides high-speed load response capabilities.
Designed for automotive applications with AEC-Q100 qualification.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

Automotive systems requiring direct battery connection
Power supplies for electronic control units
Low noise analog circuit powering

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify the specific suffix CE2 against the official ROHM datasheet to confirm pinout and thermal characteristics. Ensure the TO252-5 footprint matches your PCB design constraints. Confirm RoHS compliance status through the manufacturer's latest documentation before finalizing procurement orders.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this component when a fixed 3.3V rail is required with high input voltage tolerance up to 42V. The Nano Cap feature simplifies layout by allowing small output capacitors. Choose this over adjustable variants if a precise 3.3V output is needed without external resistors. Consider the TO252-5 package for adequate thermal dissipation at 500mA loads.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This part belongs to ROHM's BD933 series of automotive-grade LDO regulators. It shares the Nano Cap and QuiCur architecture with other models in the family but differs in output voltage and package options. The series is designed to meet stringent automotive functional safety standards while maintaining low quiescent current consumption.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

Check BD933M5WFP-CE2 for similar performance with shutdown functionality. Verify BD933N5WEFJ-C for alternative HTSOP-J8 packaging with identical electrical specifications. Ensure any substitute maintains the same TO252-5 footprint or requires adapter solutions.

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.