ProjectsPricingInsights

LR8103A-T12 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LR8103A-T12 product

LR8103A-T12

PMIC - Voltage Regulators - Linear

LDOVoltage RegulatorLow Power

The LR8103A-T12 is a high-efficiency, ultra-low power LDO regulator designed for battery-operated portable electronics.

Best for

  • Battery-powered devices
  • Portable consumer electronics

Avoid if

  • Applications requiring input voltage > 6.5V
  • High-current applications exceeding 300mA

Check before use

  • Thermal dissipation in SOT23-3L package

Key specifications

Output Voltage
1.2 V
Max Output Current
300 mA
Quiescent Current
0.8 uA

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Battery-powered devicesPortable electronics

Datasheet

b7f6431fada4cdbca6db9f312cdd3e74_2310081714_LR-LR8103A-T12_C7501644.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LR8103A-T12: 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 CMOS-based linear voltage regulator providing a fixed 1.2V output with low quiescent current.