BDJ5FD0WHFP-TR

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

The BDJ5FD0WHFP-TR is a fixed-output low-dropout (LDO) voltage regulator manufactured by ROHM Semiconductor. It provides a stable 15 V output with a maximum current capacity of 2 A. The device operates within an input voltage range of 16 V to 32 V and withstands up to 35 V. Key electrical specifications include a typical dropout voltage of 0.40 V at 1 A, ripple rejection of 50 dB, and line regulation of 7 mV. The unit features ±1.0% output voltage accuracy at 25°C and supports operation across a temperature range of -40°C to +105°C.

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

• Delivers a fixed 15 V output with 2 A current capability for high-power applications
• Incorporates built-in overcurrent protection and thermal shutdown circuits to prevent IC damage
• Features a low saturation design ensuring stable regulation under varying load conditions

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

• Industrial power supply systems requiring regulated 15 V rails
• Embedded control units needing high-current linear regulation
• Automotive electronics (non-safety-critical) utilizing standard-grade components

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

Verify the specific suffix '-TR' indicates tape-and-reel packaging configuration as per manufacturer documentation. Confirm that the 'BDJ5FD0WHFP' designation aligns with the 15 V fixed output variant within the BDxxFD0 series. Ensure compliance with RoHS directives and check for any regional distribution restrictions or long-term availability commitments stated in official datasheets before finalizing procurement orders.

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

Select this component when a fixed 15 V output is required with up to 2 A load current. It is suitable for designs where input voltages remain between 16 V and 32 V. Consider the HRP-5 package for surface-mount assembly. Verify that the application does not require automotive safety certification, as this is classified as a standard-grade product unsuitable for safety-critical vehicle equipment.

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

This part belongs to the BDxxFD0 series of single-output LDO regulators from ROHM. The series offers both adjustable and fixed output options with 2 A current ratings and 35 V withstand voltage. These regulators are designed for general-purpose power management in industrial and consumer electronics, providing reliable linear regulation with integrated protection features.

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

Compatible substitutes within the same family include BDJ5FD0WHFP (cut-tape version) and other fixed-output variants like BD80FD0WHFP-TR (8 V) or BD50FD0WHFP-TR (5 V) if voltage requirements differ. Direct pin-to-pin replacements must maintain the 2 A current rating and 15 V output specification.