ProjectsPricingInsights

TC1264-3.3VDBTR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TC1264-3.3VDBTR product

TC1264-3.3VDBTR

Linear Voltage Regulators

LDO3.3V800mACMOSSOT-223

The TC1264-3.3VDBTR is a high-accuracy, 800mA fixed-output CMOS LDO regulator designed for battery-powered applications.

Best for

  • Battery-operated systems
  • Portable electronics
  • Linear post-regulation for SMPS

Avoid if

  • Applications requiring output voltages other than 3.3V (unless using a different variant)
  • Extremely high-temperature environments exceeding thermal limits

Check before use

  • Output capacitor ESR
  • Thermal dissipation requirements for SOT-223

Key specifications

Output Voltage
3.3 V
Max Output Current
800 mA
Dropout Voltage
450 mV @ 800 mA
Supply Current
80 µA

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Portable ElectronicsPower Management

Datasheet

Microchip-company-71.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TC1264-3.3VDBTR: 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 fixed-output 3.3V, 800mA CMOS low dropout (LDO) voltage regulator with shutdown capability, optimized for low power consumption in battery-operated systems.