BD00IA5MEFJ-LBH2

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

The BD00IA5MEFJ-LBH2 is a low-dropout (LDO) linear voltage regulator manufactured by ROHM Semiconductor. It provides an adjustable output voltage ranging from 800 mV to 4.5 V with a maximum output current of 500 mA. The device operates within an input voltage range of 2.5 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 is rated for industrial temperature applications, functioning reliably between -40°C and +105°C.

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

• Adjustable output voltage capability allows flexible power rail configuration
• Integrated protection circuits include overcurrent, thermal shutdown, and zero-current shutdown modes
• Designed for stability with ceramic output capacitors to support miniaturization
• Industrial-grade reliability with extended operating temperature range

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

• Digital home appliances requiring stable low-voltage power supplies
• Industrial control systems needing robust regulation under varying loads
• Portable electronic devices utilizing ceramic capacitor compatibility for size reduction

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

Verify the specific suffix LBH2 to confirm packaging and tape specifications. Confirm that the NRND status does not impact existing production schedules. Ensure the HTSOP-J8 footprint matches the design layout. Check for RoHS compliance documentation if required by regulatory standards. Validate that the industrial temperature rating meets the environmental requirements of the target application.

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

Select this component when an adjustable output voltage is required within the 800 mV to 4.5 V range. It is suitable for designs prioritizing ceramic capacitor usage to minimize board space. Consider the 500 mA current limit and 400 mV dropout characteristics for efficiency calculations. The industrial temperature range makes it appropriate for harsh environments where standard commercial parts may fail.

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

This part belongs to the BD00IA5 series of LDO regulators from ROHM. It shares architectural similarities with other members like the BD00IA5WEFJ but differs in output adjustability and specific suffix designations. The series emphasizes high accuracy and integration of protection features for reliable operation in consumer and industrial electronics.

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

The BD00IA5WEFJ is a related variant offering similar performance characteristics. Verify pin compatibility and electrical specifications before substitution. Note that the WE version may have different fixed or adjustable output configurations compared to the ME variant.