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TMI3108 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TMI3108 product

TMI3108

PMIC - Voltage Regulators - DC DC Switching Regulators

Step-DownSynchronous1A1.5MHz

The TMI3108 is a compact, high-efficiency 1A synchronous step-down converter designed for portable, battery-powered applications.

Best for

  • Portable electronics
  • Li-ion battery-powered devices
  • Space-constrained designs

Avoid if

  • Applications requiring >1A output current
  • Input voltages exceeding 5.5V

Check before use

  • Inductor and capacitor selection for stability
  • Thermal dissipation in SOT23-5 package

Key specifications

Max Output Current
1 A
Switching Frequency
1.5 MHz
Input Voltage
2.5V - 5.5V

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
3
ECCN
-
HTSUS
-

Application

Consumer ElectronicsPower Management

Datasheet

c8e5179b8003d0a63b17a71ffb9059d7_2407031102_TMI-TMI3108_C478950.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TMI3108: 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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Alternative components

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

Design and risk insights

Questions & answers

The TMI3108 is a 1.5MHz, 1A monolithic synchronous step-down converter that uses current-mode control and supports PFM mode for high efficiency at light loads.