The Texas Instruments (TI) 56-pin QFN package, designated RGQ, is a JEDEC standard MO-220-compliant leadless package that has several advantages over traditional SOIC, TQFP, TSSOP, and TVSOP packaging. The RGQ package physically is smaller than traditional leaded

Part Description Quick access; MMPF0100NPAEP: Power Management IC, i.MX6, no-prog ,4/6 buck, 6 LDO, 1 boost, QFN 56: View parametrics MMPF0200NPAEP

qfn是一种无引脚封装，呈正方形或矩形，封装底部中央位置有一个大面积裸露 焊盘 用来导热，围绕大焊盘的封装外围四周有实现电气连结的导电焊盘。

qfn封装是一种极具适用能力强、结构简单、高性价比的封装形式，在可预见的5年内出现替代封装的可能性不高。qfn封装的开发方向目前明朗的有两个：大尺寸、模组化。

Order today, ships today. 88E1512-A0-NNP2I000 – 4/4 Transceiver Full, Half IEEE 802.3, IEEE 1588 56-QFN (8x8) from Marvell Semiconductor, Inc.. Pricing and Availability on millions of electronic components from Digi-Key Electronics.

QFN-56 Ethernet ICs are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for QFN-56 Ethernet ICs.

以太网 IC Single-port EEE Gigabit Ethernet PHY with RGMII; SGMII with auto-media detect in 56-pin QFN package

QFN-56 Semiconductors are available at Mouser Electronics. Mouser offers inventory, pricing, & datasheets for QFN-56 Semiconductors.

谷易电子生产定制QFN56-0.4（7×7）下压合金顶窗式探针测试座，同时还生产其他种类齐全的芯片封装测试座/老化座/烧录座/测试夹具/BGA/EMMC/EMCP/QFP/QFN/SOP/SOT/DDR/FPC/connector/IMU socket等。

RF System on a Chip - SoC SMD Wi-Fi IC, ESP32-S2FH2, single-core MCU, 2 MB flash die inside, QFN 56-pin, 7*7 mm, -40 C - +105 C