BD12IA5WEFJ-E2

$0.46

Description：IC REG LIN 1.2V 500MA 8-HTSOP-J
Series：-
Mfr：Rohm Semiconductor
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:e7027d6db0aa Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Rohm Semiconductor

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Product introduction

BD12IA5WEFJ-E2 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 1.2V 500MA 8-HTSOP-J. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for BD12IA5WEFJ-E2

Description：IC REG LIN 1.2V 500MA 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)：1.2V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.6V @ 500mA
Current - Output：500mA
Current - Quiescent (Iq)：0.25 mA
Current - Supply (Max)：500 µA
PSRR：-
Control Features：Enable
Protection Features：Over Current, Over Temperature, Soft Start
Operating Temperature：-25°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package：8-HTSOP-J
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for BD12IA5WEFJ-E2

BD12IA5WEFJ-E2

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

The BD12IA5WEFJ-E2 is a low-dropout voltage regulator manufactured by ROHM Semiconductor. It provides a fixed positive output voltage of 1.2 V with a maximum output current of 0.5 A. The device features a quiescent supply current of 250 uA and maintains a load regulation of 1.5 %. It operates within a temperature range from -25 C to +85 C and is housed in an HTSOP-J8 surface-mount package.

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

Provides a stable fixed positive output voltage suitable for digital logic circuits.
Integrates protection mechanisms including overcurrent protection and thermal shutdown to prevent damage during fault conditions.
Supports ceramic capacitors, facilitating compact board designs and enhanced long-term reliability.

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

Digital home appliances requiring stable low-voltage power supplies.
Portable electronic devices utilizing battery-powered systems.
General-purpose linear regulation in consumer electronics.

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

Verify the specific suffix E2 against the official datasheet to confirm pinout and electrical characteristics match your design requirements. Ensure compatibility with HTSOP-J8 footprint dimensions and soldering profiles. Confirm RoHS compliance status if required by your manufacturing standards. Check for any recent lifecycle notices regarding obsolescence or recommended alternatives before finalizing procurement plans.

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

Select this component when a fixed 1.2 V output is required with moderate current capability up to 0.5 A. Consider its low quiescent current for battery-operated applications where efficiency at light loads is critical. Evaluate the thermal performance based on the expected power dissipation within the operating temperature range. Compare input voltage requirements to ensure sufficient headroom for the specified dropout voltage under maximum load conditions.

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

This part belongs to the BD series of high-accuracy LDO regulators from ROHM Semiconductor. These regulators are designed for general-purpose use in consumer electronics and industrial equipment. The series emphasizes stability with ceramic capacitors and includes built-in protection features for robust operation in various environmental conditions.

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

Consult the manufacturer's datasheet for direct pin-to-pin replacements within the same family. Verify that alternative parts maintain identical output voltage, current rating, and package dimensions. Cross-reference protection features and thermal characteristics to ensure functional equivalence in the target application.

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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.