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RP122K181D-TR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

RP122K181D-TR product

RP122K181D-TR

Voltage Regulators - Linear

LDOLow Noise400mA

The RP122K181D-TR is a high-performance 400mA LDO regulator designed for low-noise, power-sensitive applications.

Best for

  • Noise-sensitive analog circuits
  • Battery-powered devices

Avoid if

  • High-current applications exceeding 400mA

Check before use

  • Input voltage range and thermal dissipation

Key specifications

Output Voltage
1.8 V
Max Output Current
400 mA
Supply Current
9.5 µA
Package
DFN(PL)1010-4B

Compliance & Environment

RoHS
RoHS Compliant
REACH
-
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8542.39.0001

Application

Power ManagementConsumer Electronics

Datasheet

b208989b3a061c88edf30735efe0054f_2312272242_Nisshinbo-Micro-Devices-Inc--RP122K181D-TR_C7348798.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for RP122K181D-TR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Where to Buy

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Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a 400mA low-noise, low-supply current LDO regulator with a fixed 1.8V output.