ProjectsPricingInsights

LT1129IQ#PBF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LT1129IQ#PBF product

LT1129IQ#PBF

Voltage Regulators - Linear

LDOVoltage RegulatorAdjustable

The LT1129IQ#PBF is a high-performance, adjustable 700mA LDO regulator designed for wide input voltage applications up to 30V.

Best for

  • General purpose voltage regulation
  • Battery-powered systems
  • Industrial control

Avoid if

  • Applications requiring fixed output voltages without external components
  • Extremely space-constrained designs

Check before use

  • Thermal dissipation requirements
  • Input/output capacitor selection

Key specifications

Output Current
700 mA
Input Voltage
3.8 V - 30 V
Dropout Voltage
0.4 V

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8542.39.0001

Application

IndustrialPower Management

Datasheet

7645.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LT1129IQ#PBF: 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

Where to Buy

Real-time and catalog pricing from verified distributors

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 micropower, low dropout linear regulator capable of supplying 700mA of output current with a very low dropout voltage.