BD33IC0MEFJ-ME2

$0.93

Description：IC REG LINEAR 3.3V 1A 8-HTSOP-J
Series：-
Mfr：Rohm Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:21770bc01d8e Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Rohm Semiconductor

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Product introduction

BD33IC0MEFJ-ME2 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 1A 8-HTSOP-J. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for BD33IC0MEFJ-ME2

Description：IC REG LINEAR 3.3V 1A 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)：5.5V
Voltage - Output (Min/Fixed)：3.3V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.9V @ 1A
Current - Output：1A
Current - Quiescent (Iq)：0.25 mA
Current - Supply (Max)：700 µA
PSRR：-
Control Features：Enable
Protection Features：Over Current, Over Temperature, Soft Start
Operating Temperature：-40°C ~ 105°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 BD33IC0MEFJ-ME2

BD33IC0MEFJ-ME2

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

The BD33IC0MEFJ-ME2 is a single-output fixed linear low-dropout (LDO) voltage regulator manufactured by ROHM Semiconductor. It provides a stable 3.3 V output with a maximum current capacity of 1 A. The device operates within an input voltage range of 2.4 V to 5.5 V and features a typical dropout voltage of 400 mV at full load. It is housed in an HTSOP-J8 surface-mount package and supports an operating temperature range from -40°C to +105°C. The component holds AEC-Q100 qualification for automotive applications.

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

Integrated protection mechanisms including thermal shutdown, over-current protection, and soft-start functionality.
High-accuracy fixed output voltage regulation suitable for sensitive automotive electronic loads.
Designed for functional safety support in automotive environments with robust operational reliability.

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

Automotive infotainment system power distribution
Electronic control unit (ECU) logic supply regulation
Sensor interface circuitry power management

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

Verify the specific suffix ME2 against official ROHM documentation to confirm pinout and electrical specifications match your design requirements. Confirm end-of-life status as this part may be restricted for new designs. Ensure compatibility with HTSOP-J8 footprint dimensions during PCB layout validation.

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

Select this component when a 1 A automotive-grade LDO with 3.3 V fixed output is required. Consider the 2.4 V minimum input voltage constraint relative to your source supply. Evaluate thermal dissipation capabilities given the 2.11 W power dissipation rating in the specified package.

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

This regulator belongs to ROHM's automotive-grade LDO series designed for high-reliability vehicle electronics. It complements other variants in the family offering different current ratings or input voltage ranges while maintaining consistent packaging and automotive qualification standards.

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

Check for direct cross-reference part numbers from ROHM or authorized distributors. Verify that any substitute maintains identical HTSOP-J8 pin configuration and AEC-Q100 certification to ensure drop-in compatibility without redesigning the power stage.

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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.