LM1117GS-1.2 Datasheet, Specs, Alternatives & ECAD | HTC Korea TAEJIN Tech | PartGenie

AI summary

LM1117GS-1.2 product

The LM1117GS-1.2 is a fixed 1.2V, 1A LDO regulator in a SOT-223-3L package, designed for efficient power management in portable and battery-operated devices.

Best for

Battery-powered applications
SMPS post-regulation
Portable electronics

Avoid if

Applications requiring very low dropout voltage at high currents
Designs where space is extremely limited for heat dissipation

Check before use

Thermal resistance calculations
Output capacitor ESR requirements

Key specifications

Output Voltage: 1.2 V
Max Output Current: 1 A
Dropout Voltage: 1.2 V

Compliance & Environment

RoHS: RoHS

Application

Power Management

Datasheet

2006081112_HTC-Korea-TAEJIN-Tech-LM1117GS-1-2_C596349.pdf

800 KB

CAD Models

Download ECAD models for LM1117GS-1.2: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol

Schematic symbol for your EDA tool

PCB Footprint

Land pattern for PCB layout

3D Model

STEP file for mechanical design

KiCad Library

Verified KiCad 8 symbol, footprint, and 3D model

Generate library

Alternative components

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

Design and risk insights

Questions & answers

It is a 1A low-dropout (LDO) linear voltage regulator that provides a fixed 1.2V output voltage.