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LM5163DDAR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

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LM5163DDAR product

LM5163DDAR

Voltage Regulators - DC DC Switching Regulators

Buck RegulatorSynchronous100VUltra-low IQ

The LM5163 is a high-voltage, synchronous buck regulator ideal for industrial and battery-powered systems requiring high efficiency at light loads.

Best for

  • High-voltage industrial power supplies
  • Battery-powered systems

Avoid if

  • Applications requiring extremely low output ripple without external compensation

Check before use

  • Input voltage transients
  • Thermal dissipation requirements

Key specifications

Input Voltage
6V - 100V
Output Current
0.5A
Quiescent Current
10.5µA

Compliance & Environment

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

Application

IndustrialPower

Datasheet

1aa782da300159292a03d96d35fd35d2.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for LM5163DDAR: 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

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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

The LM5163 is a 100V, 0.5A synchronous step-down buck regulator featuring ultra-low quiescent current (IQ) and constant on-time (COT) control.