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TSR 1.5-2433E AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TSR 1.5-2433E product

TSR 1.5-2433E

DC DC Converters

3.3 V regulator1.5 ASIP-3buck converternon-isolated

TSR 1.5-2433E is a non-isolated 3.3 VDC, 1.5 A SIP-3 buck regulator for replacing compatible 78xx linear regulators from 7-36 VDC input.

Best for

  • 3.3 V point-of-load conversion
  • Replacement of compatible 78xx linear regulators

Avoid if

  • Galvanic isolation is required
  • Input voltage exceeds 36 VDC

Check before use

  • Input capacitor requirement above 24 VDC
  • 3.3 V output current and transient-load requirements
  • SIP-3 mounting dimensions

Key specifications

Input range
7-36 VDC
Output
3.3 VDC, 1.5 A max.
Efficiency
93% typical at minimum input voltage
Temperature range
-40°C to +85°C

Compliance & Environment

RoHS
ROHS3 Compliant

Application

Point-of-load powerIndustrial control electronics

Datasheet

tsr1_5e_datasheet-2009866.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for TSR 1.5-2433E: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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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Where to Buy

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Alternative components

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Design and risk insights

Questions & answers

TSR 1.5-2433E is a TRACO POWER non-isolated step-down switching regulator in an open-frame SIP-3 package. It converts 7-36 VDC input to 3.3 VDC output at up to 1.5 A.