RP152N045B-TR-FE

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

The RP152N045B-TR-FE is a low voltage dual 150mA LDO regulator with sequence control from the RP152N series. It features an SOT-23-6 package and operates within a specified temperature range. The device provides fixed output voltages for two channels, enabling synchronized power-up and power-down sequences essential for multi-rail systems. It is classified under PMIC - Power Management ICs and supports surface mount installation.

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

• Dual channel architecture providing independent regulated outputs
• Integrated sequence control for coordinated power management
• Low dropout operation suitable for battery-powered applications

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

• Portable electronic devices requiring multiple voltage rails
• Embedded systems with sequential power-up requirements
• Battery-operated equipment needing efficient power regulation

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

Verify the specific output voltage configuration against the official datasheet, as suffixes often denote voltage variants. Confirm the package type matches the design footprint. Ensure compliance with RoHS directives if required by the target market. Cross-reference the manufacturer part number to avoid confusion with similar series components.

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

Select this component when dual isolated outputs with precise sequencing are necessary. Consider the thermal performance in the SOT-23-6 package for the intended load current. Evaluate the input voltage range against the system supply to ensure adequate headroom for regulation. Verify that the 150mA per channel rating meets the peak demand of the connected loads.

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

This part belongs to the RP152N series of low dropout regulators manufactured by Nisshinbo Micro Devices. The series focuses on compact solutions for portable electronics. The RP152N045B-TR-FE specifically integrates sequence control, distinguishing it from standard single-output or non-sequenced LDOs in the broader portfolio.

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

What is the primary function of the sequence control feature?

It ensures that the two output channels power up and down in a specific order, preventing undefined states in downstream circuits.

What package does the RP152N045B-TR-FE use?

The component utilizes an SOT-23-6 surface mount package.