BD433M2WEFJ-CE2

$1.40

Description：IC REG LIN 3.3V 200MA 8-HTSOP-J
Series：-
Mfr：Rohm Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:cd848b7f7303 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Rohm Semiconductor

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Product introduction

BD433M2WEFJ-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 LIN 3.3V 200MA 8-HTSOP-J. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for BD433M2WEFJ-CE2

Description：IC REG LIN 3.3V 200MA 8-HTSOP-J
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)：0.45V @ 100mA
Current - Output：200mA
Current - Quiescent (Iq)：90 µA
Current - Supply (Max)：150 µA
PSRR：65dB (120Hz)
Control Features：Enable
Protection Features：Over Current, Over Temperature
Operating Temperature：-40°C ~ 150°C
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package：8-HTSOP-J
Grade：Automotive
Qualification：AEC-Q100

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for BD433M2WEFJ-CE2

BD433M2WEFJ-CE2

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

The BD433M2WEFJ-CE2 is a fixed-output low dropout (LDO) voltage regulator manufactured by ROHM Semiconductor. It provides a stable 3.3V output with a maximum current capacity of 200mA. The device operates within an input voltage range of 3.9V to 42V and features a typical quiescent current of 40uA. Key electrical specifications include a ripple rejection ratio of 65dB, line regulation of 10mV, and load regulation of 10mV. The unit is housed in an HTSOP-J8 package and supports an operating temperature range from -40°C to +150°C.

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

Automotive-grade reliability certified under AEC-Q100 standards for harsh environment operation
Integrated protection mechanisms including thermal shutdown and over-current protection
Low power consumption design suitable for battery-powered applications

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

Automotive electronic systems requiring robust voltage regulation
Industrial control equipment operating in high-temperature environments
Consumer electronics utilizing automotive-grade components for enhanced durability

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

Verify the specific suffix CE2 against official ROHM documentation to confirm pinout and packaging details. Confirm AEC-Q100 certification status if automotive qualification is required. Check for end-of-life or not-recommended-for-new-designations in latest manufacturer bulletins before finalizing procurement plans.

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

Select this component when a fixed 3.3V supply is needed with high input voltage tolerance up to 42V. Ensure the application requires automotive-grade reliability and wide temperature operation. Verify that the 200mA output current meets load requirements and that the HTSOP-J8 package fits the PCB layout constraints.

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

This part belongs to the BD4xxM2 series of LDO regulators designed for automotive use. It shares functional similarities with other variants in the family but differs in output voltage and package type. The M2 designation typically indicates specific automotive qualification levels compared to standard commercial grades.

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

BD433S2WEFJ-CE2 offers similar performance with an enable input feature. BD433U2WEFJ-CE2 provides alternative packaging options. Verify pin compatibility and electrical parameters before substitution.

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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.