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TPS7A2042PDBVR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

TPS7A2042PDBVR product

TPS7A2042PDBVR

Voltage Regulators - Linear

LDOUltra-Low NoiseHigh PSRR

The TPS7A2042PDBVR is a high-performance, ultra-low noise 300mA LDO regulator from Texas Instruments, optimized for noise-sensitive analog and RF applications.

Best for

  • RF circuits
  • Analog signal processing
  • Battery-powered devices

Avoid if

  • High current applications (>300mA)
  • Applications requiring very low input-to-output differential

Check before use

  • Input voltage headroom
  • Output capacitor ESR

Key specifications

Output Current
300 mA
Output Voltage
4.2 V
PSRR
95 dB
Noise
7 µVRMS

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
Level-1-260C-UNLIM
ECCN
EAR99
HTSUS
8542.39.0001

Application

Power ManagementConsumer Electronics

Datasheet

sszt314

800 KB

Datasheet AI

CAD Models

Download ECAD models for TPS7A2042PDBVR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

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PCB Footprint
Land pattern for PCB layout
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3D Model
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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

It is a 300mA, ultra-low noise, low quiescent current (6.5µA) LDO linear regulator designed for sensitive analog and RF circuits.