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TC105333ECTTR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TC105333ECTTR product

TC105333ECTTR

PMIC - Voltage Regulators - DC DC Switching Controllers

DC/DC ControllerBuck ConverterPFM/PWM

The TC105333ECTTR is a high-efficiency PFM/PWM step-down DC/DC controller designed for portable, battery-operated applications requiring up to 1A output current.

Best for

  • Battery-powered portable devices
  • Palmtops
  • Portable instruments

Avoid if

  • Applications requiring integrated power switches

Check before use

  • Inductor and MOSFET selection based on peak current requirements

Key specifications

Output Voltage
3.3 V
Max Output Current
1 A
Switching Frequency
300 kHz
Efficiency
92 %

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Portable PowerBattery Systems

Datasheet

Microchip-company-71.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TC105333ECTTR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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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 PFM/PWM step-down DC/DC controller that automatically switches between PWM and PFM modes to maintain high efficiency across varying load conditions.