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LM63635CA3QDRRRQ1 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

LM63635CA3QDRRRQ1 product

LM63635CA3QDRRRQ1

Voltage Regulators - DC DC Switching Regulators

AutomotiveBuck regulator3.3 V3.25 A400 kHzWSON-12

LM63635CA3QDRRRQ1 is a 3.25 A automotive synchronous buck regulator with 3.5 V to 36 V input, fixed 3.3 V output, and 400 kHz switching.

Best for

  • Automotive power rails
  • Infotainment and instrument clusters
  • Body electronics and ADAS power conversion

Avoid if

  • A variable output voltage is required
  • The design cannot provide adequate thermal management

Check before use

  • Input transients
  • Inductor saturation current
  • Effective capacitor values under bias and temperature
  • PCB layout and thermal resistance

Key specifications

Input
3.5 V to 36 V
Output
Fixed 3.3 V
Output current
Up to 3.25 A
Switching frequency
400 kHz

Compliance & Environment

RoHS
Yes
REACH
-
MSL
Level 2, peak reflow 260 °C
ECCN
-
HTSUS
-

Application

Automotive infotainmentInstrument clustersADAS power rails

Datasheet

sffs793

800 KB

Datasheet AI

CAD Models

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PCB Footprint
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3D Model
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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 an AEC-Q100 automotive synchronous step-down regulator with a fixed 3.3 V output, 3.25 A maximum output current, and 400 kHz switching frequency.