RP112K131D-TR

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

The RP112K131D-TR is a low-noise, fixed-output Low Dropout (LDO) voltage regulator manufactured by Nisshinbo Micro Devices. It provides a stable 1.3 V output with a maximum load current of 150 mA. The device features a typical power supply rejection ratio (PSRR) of 65 dB and operates within an ambient temperature range of -40°C to +85°C. It utilizes a DFN(PLP)1010-4B surface-mount package and includes internal overcurrent protection.

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

• Low noise performance for sensitive analog circuits
• Fixed 1.3 V output voltage
• Compact DFN(PLP)1010-4B package

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

• Portable electronic devices
• Battery-powered equipment
• General-purpose low-noise power supplies

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

Verify the specific suffix 'D' against the official datasheet to confirm pinout and thermal pad configuration. Ensure the ordering quantity aligns with the manufacturer's standard reel packaging requirements. Cross-reference the RoHS compliance status with the latest environmental declaration documents provided by Nisshinbo Micro Devices prior to final procurement.

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

Select this component when a precise 1.3 V rail is required with minimal noise interference. The 150 mA output capability suits moderate load applications. Consider the DFN(PLP)1010-4B footprint constraints during PCB layout. Verify that the input voltage remains above the dropout threshold to maintain regulation under all operating conditions.

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

This part belongs to the RP112K series of low-dropout regulators designed for low-noise applications. The series offers various fixed output voltages in a compact form factor. It is categorized under PMIC - Power Management ICs, specifically linear voltage regulators, intended for space-constrained consumer and industrial electronics.

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

Consult the official Nisshinbo Micro Devices cross-reference guide for verified substitutes. Ensure any replacement matches the 1.3 V output, 150 mA current rating, and DFN(PLP)1010-4B package dimensions.