BD433M5FP2-CZE2

$2.34

Description：IC REG LIN 3.3V 500MA TO263-3F
Series：-
Mfr：Rohm Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:4ee3a7c9a336 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Rohm Semiconductor

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Product introduction

BD433M5FP2-CZE2 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 LIN 3.3V 500MA TO263-3F. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for BD433M5FP2-CZE2

Description：IC REG LIN 3.3V 500MA TO263-3F
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)：0.75V @ 300mA
Current - Output：500mA
Current - Quiescent (Iq)：95 µA
Current - Supply (Max)：175 µA
PSRR：60dB (120Hz)
Control Features：Enable
Protection Features：Over Current, Over Temperature
Operating Temperature：-40°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Package / Case：TO-263-4, D2PAK (3 Leads + Tab), TO-263AA
Supplier Device Package：TO-263-3F
Grade：Automotive
Qualification：AEC-Q100

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for BD433M5FP2-CZE2

BD433M5FP2-CZE2

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

The BD433M5FP2-CZE2 is a fixed-output low-dropout regulator manufactured by ROHM Semiconductor, designed for automotive applications. It provides a stable 3.3V output with a maximum current capability of 500mA. The device features a typical quiescent current of 38uA and offers a ripple rejection ratio of 60dB. It operates within an input voltage range of 3V to 42V and supports junction temperatures from -40°C to +150°C. The component is housed in a TO-263-3 package and complies with AEC-Q100 automotive qualification standards.

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

Automotive-grade reliability compliant with AEC-Q100 standards
Low quiescent current consumption for efficient power management
Integrated thermal shutdown and overcurrent protection mechanisms

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

Automotive electronic control unit power distribution
Sensor supply regulation in vehicle systems
Infotainment system voltage stabilization

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

Verify the specific suffix CZE2 against official ROHM documentation to confirm package type and tape/reel specifications. Ensure compatibility with AEC-Q100 requirements for your target automotive application. Cross-reference the datasheet for exact thermal characteristics and recommended external capacitor values to guarantee stable operation under varying load conditions.

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

Select this component when a fixed 3.3V rail is required for automotive electronics with moderate current demands up to 500mA. Consider its low quiescent current for battery-sensitive applications. Verify that the TO-263-3 package fits your PCB layout constraints and thermal dissipation needs compared to alternative packages like TO-252 or SOT-223.

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

This part belongs to ROHM's automotive LDO series, characterized by high voltage tolerance and robust protection features. It is engineered for direct connection to vehicle batteries, offering stability in harsh electrical environments. The product line emphasizes functional safety support and long-term availability for automotive manufacturing cycles.

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

Check ROHM's official replacement lists for updated versions within the BD433M5FP2-C family. Ensure any substitute maintains AEC-Q100 qualification and identical pinout configuration for direct board replacement without circuit redesign.

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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.