BH19PB1WHFV-TR

$0.22

Description：IC REG LINEAR LDO CMOS HVSOF
Series：-
Mfr：Rohm Semiconductor
Package：Tape & Reel (TR)

SKU:15984d340a8f Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Rohm Semiconductor

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Product introduction

BH19PB1WHFV-TR 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 LDO CMOS HVSOF. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for BH19PB1WHFV-TR

Description：IC REG LINEAR LDO CMOS HVSOF
Series：-
Mfr：Rohm Semiconductor
Package：Tape & Reel (TR)
Output Configuration：-
Output Type：-
Number of Regulators：-
Voltage - Input (Max)：-
Voltage - Output (Min/Fixed)：-
Voltage - Output (Max)：-
Voltage Dropout (Max)：-
Current - Output：-
Current - Quiescent (Iq)：-
Current - Supply (Max)：-
PSRR：-
Control Features：-
Protection Features：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for BH19PB1WHFV-TR

BH19PB1WHFV-TR

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

The BH19PB1WHFV-TR is a single-channel, fixed-output Low Dropout (LDO) linear voltage regulator manufactured by ROHM Semiconductor. It provides a stable 1.9 V output with a maximum load current of 150 mA. The device utilizes CMOS technology and features an HVSOF-EP-5 surface-mount package. Key electrical specifications include a maximum dropout voltage of 450 mV at full load, a line regulation of 20 mV, and a load regulation of 10 mV. It operates within a junction temperature range of -40°C to +85°C and includes protection functions such as thermal shutdown and over-current protection.

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

Integrates CMOS LDO topology for low quiescent current operation
Includes built-in thermal shutdown and over-current protection circuits
Features a compact HVSOF-EP-5 package designed for surface mount applications

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

Portable battery-powered electronic devices
Embedded systems requiring stable low-voltage power rails
Consumer electronics with space-constrained PCB layouts

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

Verify the component status before procurement, as this part may be classified as Not Recommended for New Designs (NRND). Confirm that the HVSOF-EP-5 package footprint matches your PCB design requirements. Ensure compatibility with existing supply chain channels since availability may vary compared to active series components.

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

Select this regulator when a fixed 1.9 V output is required with moderate current demands up to 150 mA. Consider the 450 mV dropout voltage constraint relative to your minimum input voltage. Evaluate the thermal performance in your specific enclosure environment due to the small package size. Verify that the operating temperature range meets your application's environmental conditions.

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

This component belongs to ROHM’s CMOS LDO regulator family, which emphasizes low power consumption and high reliability. The BH19PB1WHFV-TR shares architectural similarities with other parts in the BHxxPBxWHFV series, differing primarily in output voltage and specific pinout configurations. It is designed for general-purpose power management in portable and industrial applications.

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

Check for direct substitutes within the same BHxxPBxWHFV series with different output voltages if system flexibility allows. Verify pin-to-pin compatibility with alternative LDOs from other manufacturers if sourcing constraints exist. Ensure replacement components meet the same thermal and current specifications.

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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.