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TPS79633DCQR AI Analysis:
Specs, Applications & Alternatives

AI summary

TPS79633DCQR product

TPS79633DCQR

PMIC - Voltage Regulators - Linear

LDO3.3V1ALow Noise

The TPS79633DCQR is a 1A, 3.3V fixed-output LDO regulator optimized for noise-sensitive RF and analog applications.

Best for

  • RF electronics
  • Audio circuits
  • Noise-sensitive analog power

Avoid if

  • High-current applications exceeding 1A
  • Applications requiring adjustable output voltage (use TPS79601 instead)

Check before use

  • Thermal dissipation requirements for the SOT-223 package

Key specifications

Output Voltage
3.3 V
Max Output Current
1 A
Dropout Voltage
220 mV (at 1A)
Package
SOT-223-6

Compliance & Environment

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

Application

RF/WirelessAudioGeneral Power

Datasheet

6a01b224fad341c5beb1dcf03b1702f8.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 high-PSRR, ultralow-noise, 1A low-dropout (LDO) linear regulator with a fixed 3.3V output.