RP152L054B-TR

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

The RP152L054B-TR is a dual-channel low-dropout (LDO) voltage regulator manufactured by Nisshinbo Micro Devices. It provides two fixed positive output voltages of 2.5 V and 3.0 V, each capable of delivering up to 150 mA of output current. The device operates within an input voltage range supporting these outputs and features a typical dropout voltage of approximately 460 mV at 150 mA load. It is housed in a compact DFN-1212-6 surface-mount package and is rated for operation over an extended temperature range from -40°C to +85°C.

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

• Dual-channel architecture providing independent 2.5 V and 3.0 V fixed outputs
• Integrated sequence control functionality for regulated power-up timing
• Low noise performance suitable for sensitive analog and RF circuits
• Compact DFN-1212-6 package design for space-constrained applications

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

• Portable electronic devices requiring multiple stable voltage rails
• RF modules and wireless communication equipment
• Embedded systems with strict power sequencing requirements
• Battery-powered consumer electronics

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

Verify the specific output voltage combination (2.5 V/3.0 V) against your circuit design requirements before procurement. Confirm that the DFN-1212-6 package dimensions align with your PCB footprint. Ensure thermal management strategies are adequate for the expected load conditions within the specified operating temperature range.

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

Select this component when dual isolated LDO outputs with precise sequencing are required. Compare dropout characteristics and quiescent current against alternative regulators if efficiency is critical. Verify that the 150 mA per channel rating meets the peak current demands of both downstream loads simultaneously.

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

This part belongs to the RP152L series of low-voltage dual LDO regulators. The series is designed for portable applications where power efficiency and small form factors are priorities. The 'B' suffix typically denotes specific electrical characteristics or packaging variations within the family.

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

Check datasheets for other RP152L variants with different output voltage combinations. Verify pin compatibility and thermal performance when substituting with similar dual-channel LDOs from other manufacturers.