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TPS259621DDAR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPS259621DDAR product

TPS259621DDAR

Power Management (PMIC)

eFusePower ProtectionCurrent Limiter

The TPS259621DDAR is a 2A eFuse with auto-retry thermal shutdown, ideal for protecting 2.7V-19V power rails in appliances and energy meters.

Best for

  • Energy meters
  • Home appliances
  • IP cameras

Avoid if

  • Applications requiring fixed, non-adjustable current limits without external components.

Check before use

  • Ensure the thermal design is sufficient for the intended load current and ambient temperature.

Key specifications

Input Voltage
2.7V to 19V
Current Limit
0.125A to 2A
Thermal Response
Auto-retry

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-2-260C-1 YEAR
ECCN
EAR99
HTSUS
8542.39.0001

Application

Industrial PowerConsumer Appliances

Datasheet

slyy168

800 KB

Datasheet AI

CAD Models

Download ECAD models for TPS259621DDAR: 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 an integrated electronic fuse (eFuse) designed for power rail protection, featuring adjustable current limiting, overvoltage clamping, and auto-retry thermal shutdown.