ProjectsPricingInsights

LN1121P332MR-G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LN1121P332MR-G product

LN1121P332MR-G

PMIC - Voltage Regulators - Linear

LDO3.3V RegulatorCMOS

The LN1121P332MR-G is a 3.3V fixed-output CMOS linear regulator designed for low-power, battery-operated applications.

Best for

  • Battery-powered devices
  • Portable electronics

Avoid if

  • Applications requiring input voltage > 6V
  • High-current loads exceeding 250mA

Check before use

  • Ensure output capacitor (CL) is at least 0.1µF (tantalum) for stability

Key specifications

Output Voltage
3.3 V
Max Output Current
250 mA
Quiescent Current
1.0 µA

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Portable ElectronicsBattery Power

Datasheet

0f6a68a33ffd86f695aa68ece91f62f9_1810010412_NATLINEAR-LN1121P332MR-G_C183880.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LN1121P332MR-G: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

Alternative components

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

Design and risk insights

Questions & answers

It is a high-accuracy, low-dropout (LDO) CMOS voltage regulator with a fixed 3.3V output.