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LT8609AEDDM#TRPBF AI Analysis:
Datasheet, Specs, Alternatives & ECAD

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LT8609AEDDM#TRPBF product

LT8609AEDDM#TRPBF

Voltage Regulators - DC DC Switching Regulators

Buck RegulatorSynchronousHigh Efficiency

The LT8609A is a high-efficiency, 42V, 3A synchronous step-down regulator designed for low EMI and wide input voltage applications.

Best for

  • Automotive and industrial power supplies
  • Battery-powered systems
  • General purpose step-down conversion

Avoid if

  • Applications requiring extremely low quiescent current beyond the device's capability
  • Designs where space constraints prevent proper thermal dissipation

Check before use

  • Switching frequency selection
  • Inductor and capacitor selection based on output requirements

Key specifications

Max Output Current
3 A
Input Voltage
3 V - 42 V
Switching Frequency
200 kHz - 2.2 MHz

Compliance & Environment

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

Application

AutomotiveIndustrial

Datasheet

lt8609-8609a-8609b.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LT8609AEDDM#TRPBF: 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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Where to Buy

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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 LT8609A is a compact, high-efficiency, synchronous monolithic step-down switching regulator from Analog Devices, capable of delivering up to 3A of output current.