圖片僅供參考

PAC5222QM

Name: PAC5222QM
Rating: 4.8 (15 reviews)

+物料清單

44V POWER APPLICATION CONTROLLER

製造商Qorvo公司
製造商部分 #PAC5222QM
有存貨19092

365 天品質保證

7*24 小時服務保證

90-日售後保障

正品保證

規格

屬性	價值
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

概述

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.