Components

500 components matching “28”

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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500 components · page 1 of 21

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28F400

SYMFP3D

Memory_Flash

PA28F400BX-T/B Flash EEProm 4-MBIT (256Kx16bits, 512Kx8bits) 5V, 12V Prog

Pins: 44
Pads: 44
SMD: 19.2×28.8

WS2812B

SYMFP3D

LED

RGB LED with integrated controller

Pins: 4
Pads: 4
SMD: 6.9×5.5

W25Q128JVS

SYMFP3D

Memory_Flash

128Mbit / 16MiB Serial Flash Memory, Standard/Dual/Quad SPI, 2.7-3.6V, SOIC-8

Pins: 8
Pads: 8
SMD: 9.3×5.8

BMP280

SYMFP3D

Sensor_Pressure

Absolute Barometric Pressure Sensor, LGA-8

Pins: 8
Pads: 8
SMD: 3.1×2.6

ATmega328P-A

SYMFP3D

MCU_Microchip_ATmega

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

Pins: 32
Pads: 32
SMD: 10.3×10.3

BME280

SYMFP3D

Sensor

3-in-1 sensor, humidity, pressure, temperature, I2C and SPI interface, 1.71-3.6V, LGA-8

Pins: 8
Pads: 8
SMD: 2.8×3.1

CP2102N-Axx-xQFN28

SYMFP3D

Interface_USB

USB to UART master bridge, QFN-28

Pins: 29
Pads: 29
SMD: 6.2×6.2

ATmega328PB-A

SYMFP3D

MCU_Microchip_ATmega

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

Pins: 32
Pads: 32
SMD: 10.3×10.3

nRF52840

SYMFP3D

MCU_Nordic

Multiprotocol BLE/ANT/2.4 GHz/802.15.4 Cortex-M4F SoC, AQFN-73

Pins: 74
Pads: 74
SMD: 9.0×9.0

MCP4728

SYMFP3D

Analog_DAC

12-bit digital to analog converter, quad output, 2.048V internal reference, integrated EEPROM, I2C interface

Pins: 10
Pads: 10
SMD: 6.2×3.5

ATmega328-A

SYMFP3D

MCU_Microchip_ATmega

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

Pins: 32
Pads: 32
SMD: 10.3×10.3

TLV61046ADB

SYMFP3D

Regulator_Switching

28-V Output Voltage Boost Converter with Power Diode and Isolation Switch, SOT-23-6

Pins: 6
Pads: 6
SMD: 4.1×3.4

AOZ1280CI

SYMFP3D

Regulator_Switching

1.2 A Simple Buck Regulator, 3-26V input, 1.5Mhz

Pins: 6
Pads: 6
SMD: 4.1×3.4

nRF52820-QDxx

SYMFP3D

MCU_Nordic

Multiprotocol BLE/ANT/2.4 GHz/802.15.4 Cortex-M4 SoC, QFN-40

Pins: 41
Pads: 41
SMD: 6.2×6.2

LTC6228xS8

SYMFP3D

Amplifier_Operational

Low Distortion Rail-to-Rail Output Op Amp with Shutdown, SO-8

Pins: 8
Pads: 8
SMD: 7.4×5.4

ENC28J60x-SS

SYMFP3D

Interface_Ethernet

ENC28J60 Single Chip Ethernet Interface, SSOP-28

Pins: 28
Pads: 28
SMD: 9.4×10.7

ATmega1284P-A

SYMFP3D

MCU_Microchip_ATmega

20MHz, 128kB Flash, 16kB SRAM, 4kB EEPROM, JTAG, TQFP-44

Pins: 44
Pads: 44
SMD: 13.3×13.3

TPS22810DRV

SYMFP3D

Power_Management

2.7..18V, 3A, 79mohms On-Resistance Load Switch With Thermal Protection, WSON-6

Pins: 7
Pads: 7
SMD: 2.7×2.5

BSC028N06LS3

SYMFP3D

Transistor_FET

100A Id, 60V Vds, OptiMOS N-Channel Power MOSFET, 2.8mOhm Ron, Qg (typ) 31.0nC, PG-TDSON-8

Pins: 5
Pads: 5
SMD: 7.2×5.7

ADC128D818

SYMFP3D

Analog_ADC

12-Bit, 8-Channel, ADC System Monitor With Temperature Sensor, I2C Interface, TSSOP-16

Pins: 16
Pads: 16
SMD: 7.7×5.5

ADS7828

SYMFP3D

Analog_ADC

12-Bits, 8-Channels, ADC, I2C, TSSOP-16

Pins: 16
Pads: 16
SMD: 7.7×5.5

ADAU1701

SYMFP3D

DSP_AnalogDevices

SigmaDSP 28-/56-Bit Audio Processor with Two ADCs and Four DACs, 50 MIPS, 1kword Program RAM, 2kword Data RAM, LQFP-48

Pins: 48
Pads: 48
SMD: 10.3×10.3

ISL3280ExHZ

SYMFP3D

Interface_UART

RS485, RS422, 20Mbps Transceiver, 3.0V to 5.5V, SOT-23-5

Pins: 5
Pads: 5
SMD: 4.1×3.4

LTC2850xS8

SYMFP3D

Interface_UART

RS-485, RS-422 Half-duplex 20Mbps transceiver, SOIC-8

Pins: 8
Pads: 8
SMD: 7.4×5.4