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LT1521CS8-5#TRPBF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LT1521CS8-5#TRPBF product

LT1521CS8-5#TRPBF

Voltage Regulators - Linear

LDOLinear Regulator5V Output

The LT1521CS8-5#TRPBF is a fixed 5V, 300mA low dropout (LDO) linear regulator from Analog Devices, designed for applications requiring low quiescent current and stable voltage regulation.

Best for

  • Battery-powered systems
  • Low-noise voltage regulation

Avoid if

  • High-current applications exceeding 300mA
  • Input voltages above 20V

Check before use

  • Thermal dissipation requirements
  • Output capacitor stability requirements

Key specifications

Output Voltage
5 V
Max Output Current
300 mA
Max Input Voltage
20 V

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8542.39.0001

Application

Power Management

Datasheet

DSANUWW0025763.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LT1521CS8-5#TRPBF: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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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

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Alternative components

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Design and risk insights

Questions & answers

It is a fixed 5V output, 300mA LDO linear regulator in an 8-pin SOIC package.