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XC9221C09AMR-G AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

XC9221C09AMR-G product

XC9221C09AMR-G

DC DC Switching Controllers

DC/DC ControllerStep-DownPWM/PFM

The XC9221C09AMR-G is a high-efficiency step-down DC/DC controller IC from Torex, supporting up to 16V input and 3A output current with automatic PWM/PFM switching.

Best for

  • Portable devices
  • Consumer electronics
  • Power management systems

Avoid if

  • Applications requiring integrated power switches (this is a controller only)

Check before use

  • External component selection (MOSFET, inductor, diode)

Key specifications

Input Voltage
2.8V - 16V
Output Current
Up to 3A
Switching Frequency
300kHz/500kHz/1MHz
Package
SOT-25

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8542390001.0

Application

Consumer ElectronicsPower Supplies

Datasheet

5562e36527fe202aea506971a8f55841_2304140030_Torex-Semicon-XC9221C09AMR-G_C2441760.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for XC9221C09AMR-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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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-down DC/DC controller IC designed for high-efficiency power supplies, featuring automatic PWM/PFM mode switching.