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SA21345AFCA AI Analysis:
Specs, Applications & Alternatives

AI summary

SA21345AFCA product

SA21345AFCA

PMIC - Voltage Regulators - Linear

LDOAutomotive36V300mA

The SA21345AFCA is a high-voltage, low-quiescent current 300mA LDO regulator suitable for automotive and battery-powered systems.

Best for

  • Automotive systems
  • Battery-powered devices
  • Gateway applications

Avoid if

  • Applications requiring >300mA output current

Check before use

  • Resistor divider values for target output voltage

Key specifications

Input Voltage
4V to 36V
Max Output Current
300mA
Quiescent Current
7µA

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

AutomotivePower Management

Datasheet

pYYBAGNlTpWACNpNAAxe-8BxFQ4076.pdf

800 KB

Datasheet AI

CAD Models

EDA symbol, PCB footprint, and 3D model for this component. Supported tools include Altium, KiCad, Eagle, and more.

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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Alternative components

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

Design and risk insights

Questions & answers

It is a 36V, 300mA adjustable LDO regulator from Silergy, designed for high-voltage applications with ultra-low quiescent current.