BD18GA3VEFJ-ME2

$0.78

Description：IC REG LIN 1.8V 300MA 8-HTSOP-J
Series：-
Mfr：Rohm Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:e6b43905c4c5 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Rohm Semiconductor

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Product introduction

BD18GA3VEFJ-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 LIN 1.8V 300MA 8-HTSOP-J. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for BD18GA3VEFJ-ME2

Description：IC REG LIN 1.8V 300MA 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)：14V
Voltage - Output (Min/Fixed)：1.8V
Voltage - Output (Max)：-
Voltage Dropout (Max)：1.2V @ 300mA
Current - Output：300mA
Current - Quiescent (Iq)：1.2 mA
Current - Supply (Max)：-
PSRR：-
Control Features：Enable, Soft Start
Protection Features：Over Current, Over Temperature, Short Circuit
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 BD18GA3VEFJ-ME2

BD18GA3VEFJ-ME2

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

The BD18GA3VEFJ-ME2 is a fixed-output low-dropout (LDO) linear regulator manufactured by ROHM Semiconductor, designed for automotive applications. It provides a stable 1.8V output with a maximum continuous current of 300mA. The device operates within an input voltage range of 2.4V to 5.5V and features a typical dropout voltage of 400mV at full load. It is housed in an HTSOP-J8 surface-mount package and supports operation across an extended temperature range from -40°C to +105°C.

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

High-accuracy fixed output regulation suitable for sensitive automotive electronics
Low quiescent current consumption optimized for battery-powered systems
Integrated protection circuits including overcurrent and thermal shutdown

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

Automotive infotainment system power supplies
Sensor node voltage regulation in vehicle networks
ECU peripheral circuit power conditioning

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

Verify the specific suffix ME2 against the official ROHM datasheet to confirm pinout compatibility and tape-and-reel specifications. Ensure the design accounts for the thermal dissipation limits inherent to the HTSOP-J8 package under maximum load conditions. Confirm that the 1.8V fixed output aligns precisely with the target circuit requirements before finalizing procurement orders.

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

Select this component when a compact, high-precision 1.8V supply is required for automotive environments. It is appropriate for designs needing low noise and high line/load regulation without the complexity of adjustable regulators. Consider the 300mA current limit as the primary constraint for downstream load planning.

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

This part belongs to the BDxxGA series of automotive-grade LDO regulators from ROHM. These devices are engineered to meet stringent automotive reliability standards while maintaining small form factors. The series typically offers various fixed output voltages to support different logic levels within vehicle electronic control units.

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

Consult the official ROHM replacement guide for direct equivalents. Verify pin-to-pin compatibility and electrical parameter alignment with any alternative LDO regulators 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.