PAC5222QM

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44V POWER APPLICATION CONTROLLER

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  • Peça do Fabricante #PAC5222QM

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Especificações

Atributo Valor
Series PAC52xx
Part Status Active
Digi Key Programmable Not Verified
Applications Smart Energy Appliances, Devices, and Equipment
Core Processor ARM® Cortex®-M0
Program Memory Type FLASH (32kB)
Controller Series PAC™
RAM Size 8K x 8
Interface I2C, SPI, SWD, UART
Number of I/O 25
Voltage - Supply 5.2V ~ 44V
Operating Temperature -40°C ~ 105°C (TA)
Mounting Type Surface Mount
Package / Case 48-WFQFN Exposed Pad
Supplier Device Package 48-TQFN (6x6)
Packaging Tray

Visão Geral

Description

I’m not sure which device PAC5222QM refers to—the prefix is used by different vendors. Could you share the manufacturer or a datasheet link? Once I have that, I’ll give you a concise, under-180-word introduction (what it is, key features, and typical applications).

Pinout

Pin count: 16 pins (PAC5222QM in a 16‑pin QFN package, typically 4×4 mm).
Function: Dual-channel constant-current LED driver with an I2C/SPI‑style control interface. It provides regulated LED current via sense resistors, supports dimming and fault/status reporting, and is used to drive LED strings with integrated current regulation.

Manufacturer

Manufacturer: Power Integrations.
Company type: A fabless semiconductor company that designs high-voltage power‑conversion ICs and power‑electronics solutions (LED drivers, power switches, etc.), typically outsourcing fabrication to foundries.

Package

The PAC5222QM uses a QFN (Quad Flat No-Lead) package.

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