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XC9140A331MR-G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

XC9140A331MR-G product

XC9140A331MR-G

Voltage Regulators - DC DC Switching Regulators

Boost ConverterPFMSynchronous3.3V Output

The XC9140A331MR-G is a high-efficiency, step-up synchronous PFM DC/DC converter designed for portable applications requiring low quiescent current.

Best for

  • Battery-powered portable devices
  • Bluetooth peripherals
  • Remote controls

Avoid if

  • Applications requiring high-speed PWM control
  • High-current output needs exceeding 100mA

Check before use

  • PCB layout guidelines
  • Inductor selection (4.7μH recommended)

Key specifications

Output Voltage
3.3 V
Topology
Boost
Package
SOT-25
Quiescent Current
6.3 μA

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8542390001.0

Application

Portable ElectronicsBluetooth Devices

Datasheet

fa2db334d600a01ac39223241284bdd9.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for XC9140A331MR-G: 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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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

It is a step-up (boost) synchronous DC/DC converter utilizing PFM control for high efficiency in low-power portable devices.