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NCP81239MNTXG AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

NCP81239MNTXG product

NCP81239MNTXG

DC DC Switching Controllers

Buck-Boost ControllerUSB PDonsemi

The NCP81239MNTXG is a synchronous 4-switch buck-boost controller designed for USB Power Delivery (PD) applications, supporting input voltages from 4.5 V to 32 V.

Best for

  • USB PD power supplies
  • Notebooks
  • Power banks

Avoid if

  • New designs requiring long-term availability

Check before use

  • Current lifecycle status

Key specifications

Input Voltage
4.5 V - 32 V
Switching Frequency
150 kHz - 1.2 MHz
Package
QFN32 (5x5 mm)

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8542.39.0001

Application

Power ManagementConsumer Electronics

Datasheet

NCP81239-D.PDF

800 KB

Datasheet AI

CAD Models

Download ECAD models for NCP81239MNTXG: 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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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a synchronous buck-boost controller optimized for USB PD applications, capable of converting battery or adapter voltages into required power rails.