Components

894 components matching “qfn”

A component is a schematic symbol with, where the catalog has them, its footprint and 3D package model — linked by KiCad's own references and cross-checked pin by pin.

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Symbol Footprint 3D model

Parts with a symbol and a footprint.

894 components · page 17 of 38

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MT6701QT

SYMFP3D

Sensor_Magnetic

Hall Based Angle Position Encoder Sensor, I2C, SSI, ABZ & UVW interfaces, 3.3..5V supply, QFN-16

Pins: 17
Pads: 17
SMD: 4.3×4.3

CY8CMBR3106S

SYMFP3D

Sensor_Touch

CapSense Controller, 16 Sensors w/ Slider, QFN-24+EP

Pins: 25
Pads: 25
SMD: 5.2×5.2

CY8CMBR3116

SYMFP3D

Sensor_Touch

CapSense Controller, 16 Sensors, QFN-24+EP

Pins: 25
Pads: 25
SMD: 5.2×5.2

ATmega32U4-M

SYMFP—

MCU_Microchip_ATmega

16MHz, 32kB Flash, 2.5kB SRAM, 1kB EEPROM, USB 2.0, QFN-44

Pins: 45
Pads: 45
SMD: 8.3×8.3

ICE40UP5K-SG48ITR

SYMFP—

FPGA_Lattice

iCE40 UltraPlus FPGA, 5280 LUTs, 1.2V, 48-pin QFN

Pins: 49
Pads: 49
SMD: 8.3×8.3

ICM-20948

SYMFP—

Sensor_Motion

InvenSense 9-Axis Motion Sensor, Accelerometer, Gyroscope, Compass, I2C/SPI, QFN-24

Pins: 24
Pads: 24
SMD: 4.1×4.1

INA3221

SYMFP—

Power_Management

Triple-Channel High-Side Shunt and Bus Voltage Monitor with I2C and SMBUS Compatible Interface, QFN-16

Pins: 17
Pads: 17
SMD: 5.3×5.3

ATmega328P-M

SYMFP—

MCU_Microchip_ATmega

20MHz, 32kB Flash, 2kB SRAM, 1kB EEPROM, QFN-32

Pins: 33
Pads: 33
SMD: 6.3×6.3

BQ25570

SYMFP—

Battery_Management

Nano Power Boost Charger and Buck Converter for Energy Harvester Powered Applications, QFN-20

Pins: 21
Pads: 21
SMD: 4.8×4.8

LAN8720A

SYMFP—

Interface_Ethernet

LAN8720 Ethernet PHY with RMII interface, QFN-24

Pins: 25
Pads: 25
SMD: 5.3×5.3

ATmega328PB-M

SYMFP—

MCU_Microchip_ATmega

20MHz, 32kB Flash, 2kB SRAM, 1kB EEPROM, QFN-32

Pins: 33
Pads: 33
SMD: 6.3×6.3

nRF52832-QFxx

SYMFP—

MCU_Nordic

Multiprotocol BLE/2.4GHz Cortex-M4 SoC, QFN-48

Pins: 49
Pads: 49
SMD: 7.2×7.2

SGTL5000XNLA3

SYMFP—

Audio

Low Power Stereo Codec with Headphone Amp, QFN-20

Pins: 21
Pads: 21
SMD: 4.3×4.3

LAN8742A

SYMFP—

Interface_Ethernet

LAN8720 Ethernet PHY with RMII interface, QFN-24

Pins: 25
Pads: 25
SMD: 5.3×5.3

FT2232HQ

SYMFP—

Interface_USB

Hi Speed Double Channel USB UART/FIFO, QFN-64

Pins: 65
Pads: 65
SMD: 10.2×10.2

STSPIN220

SYMFP—

Driver_Motor

Low voltage stepper motor driver, 1.8V to 10V input, 1.3Arms output, 0.4Ω Rdson per phase (typical), QFN-16 package

Pins: 17
Pads: 17
SMD: 4.3×4.3

IS31FL3731-QF

SYMFP—

Driver_LED

9x16 LED matrix driver with 8-bit PWM and breathing, QFN-28

Pins: 29
Pads: 29
SMD: 5.2×5.2

STSPIN240

SYMFP—

Driver_Motor

Low voltage dual brush DC motor driver, 1.8V to 10V input, 1.3Arms output, 0.4Ω Rdson per phase (typical), QFN-16 package

Pins: 17
Pads: 17
SMD: 4.3×4.3

ESP32-PICO-D4

SYMFP—

MCU_Espressif

RF Module, ESP32 SoC, 4MB In-Package flash, Wi-Fi 802.11b/g/n, Bluetooth, BLE, 32-bit, 3.0-3.6V, external antenna, QFN-48

Pins: 49
Pads: 49
SMD: 8.2×8.2

nRF52810-QCxx

SYMFP—

MCU_Nordic

Multiprotocol BLE/2.4GHz Cortex-M4 SoC, QFN-32

Pins: 33
Pads: 33
SMD: 6.2×6.2

Si4463

SYMFP—

High-Performance, Low-Current Sub-GHz Transceiver, +20dBm, Major bands 142-1050 MHz, QFN-20

Pins: 21
Pads: 21
SMD: 5.2×5.2

ACS711xEXLT-31AB

SYMFP—

Sensor_Current

±31A Bidirectional, Hall-Effect Current Sensor, +3.3V supply, 45mV/A, QFN-12

Pins: 10
Pads: 10
SMD: 4.2×4.3

MA730

SYMFP—

Sensor_Magnetic

Magnetic rotary angle sensor, 14-bit, SPI interface, ABZ, PWM, QFN-16

Pins: 17
Pads: 17
SMD: 4.2×4.2

ICE5LP1K-SG48

SYMFP—

FPGA_Lattice

iCE40 Ultra FPGA, 1100 LUTs, 1.2V, 48-pin QFN

Pins: 49
Pads: 49
SMD: 8.3×8.3