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A6271KLPTR-T-1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

A6271KLPTR-T-1 product

A6271KLPTR-T-1

LED Drivers

AutomotiveLED DriverDC-DC Controller

The A6271-1 is an AEC-Q100 qualified automotive LED controller designed for high-current series LED strings.

Best for

  • Automotive LED lighting systems
  • Headlights and DRLs

Avoid if

  • Applications requiring integrated power switches

Check before use

  • Thermal design for the exposed pad
  • Topology-specific compensation requirements

Key specifications

Input Voltage
4.2 V - 50 V
Max LED Voltage
53.3 V
Switching Frequency
70 kHz - 700 kHz
Package
16-pin eTSSOP

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Automotive LightingPower Management

Datasheet

A6271KLPTR-T-1-Allegro-datasheet-94436832.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for A6271KLPTR-T-1: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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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
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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

The A6271-1 is a DC-DC converter controller for automotive high-power LED applications, supporting boost, buck, buck-boost, and SEPIC topologies.