Components

5,228 components matching “4”

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.

5,228 components · page 9 of 218

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SN74LVC2T45DCUR

SYMFP3D

Logic_LevelTranslator

Dual-Bit Dual-Supply Bus Transceiver With Configurable Voltage Translation and 3-State Outputs, VSSOP-8

Pins
8
Pads
8
SMD
4.6×2.5

ATmega4808-A

SYMFP3D

MCU_Microchip_ATmega

20MHz, 48kB Flash, 6kB SRAM, 256B EEPROM, TQFP-32

Pins
32
Pads
32
SMD
10.3×10.3

ATmega4809-A

SYMFP3D

MCU_Microchip_ATmega

20MHz, 48kB Flash, 6kB SRAM, 256B EEPROM, TQFP-48

Pins
48
Pads
48
SMD
10.3×10.3

STM32L412KBTx

SYMFP3D

MCU_ST_STM32L4

STMicroelectronics Arm Cortex-M4 MCU, 128KB flash, 40KB RAM, 80 MHz, 1.71-3.6V, 26 GPIO, LQFP32

Pins
32
Pads
32
SMD
10.4×10.4

24AA02-OT

SYMFP3D

Memory_EEPROM

I2C Serial EEPROM, 2Kb, SOT-23

Pins
5
Pads
5
SMD
4.1×3.4

AT24CS02-SSHM

SYMFP3D

Memory_EEPROM

I2C Serial EEPROM, 2Kb (256x8) with Unique Serial Number, SO8

Pins
8
Pads
8
SMD
7.4×5.4

AT24CS32-SSHM

SYMFP3D

Memory_EEPROM

I2C Serial EEPROM, 32Kb (4096x8) with Unique Serial Number, SO8

Pins
8
Pads
8
SMD
7.4×5.4

MCP4018-xxxxLT

SYMFP3D

Potentiometer_Digital

Low-Cost 128-Step Volatile I2C Digital Potentiometer, SC-70-6

Pins
6
Pads
6
SMD
2.9×2.2

RT9742AGJ5F

SYMFP3D

Power_Management

3A, Discharge, Active High EN, TSOT-23-5

Pins
5
Pads
5
SMD
4.1×3.4

TPD3S014

SYMFP3D

Power_Protection

Current Limit Switch and D+/D– ESD Protection for USB Host Port, 0.5A, SOT-23-6

Pins
6
Pads
6
SMD
4.1×3.4

LM4040DBZ-10

SYMFP3D

Reference_Voltage

10.00V Precision Micropower Shunt Voltage Reference, SOT-23

Pins
3
Pads
3
SMD
3.9×3.4

TL432DBZ

SYMFP3D

Reference_Voltage

Shunt Regulator, SOT-23

Pins
3
Pads
3
SMD
3.9×3.4

AP7384-33Y

SYMFP3D

Regulator_Linear

50mA Low Dropout Voltage Regulator, Fixed Output 3.3V, Wide Input Voltage Range 40V, SOT-89-3

Pins
3
Pads
3
SMD
5.1×5.0

LT3042xMSE

SYMFP3D

Regulator_Linear

200mA, Adjustable, Ultralow Noise, Ultrahigh PSRR RF Linear Regulator, MSOP-10

Pins
11
Pads
11
SMD
6.3×3.5

Si4735-D60-GU

SYMFP3D

RF_AM_FM

AM/FM/SW/LW Broadcast Radio Receiver with RDS/RBDS

Pins
24
Pads
24
SMD
6.9×9.3

AS5048A

SYMFP3D

Sensor_Magnetic

Magnetic position sensor, 14-bit, PWM output, SPI Interface, TSSOP-14

Pins
14
Pads
14
SMD
7.7×5.5

IIM-42652

SYMFP3D

Sensor_Motion

6-axis MEMS gyroscope/accelerometer, I2C/I3C/SPI interface, 1.71 to 3.3V, LGA-14

Pins
14
Pads
14
SMD
3.7×3.2

CSD18540Q5B

SYMFP3D

Transistor_FET

100A Id, 60V Vds, NexFET N-Channel Power MOSFET, 2.2mOhm Ron, 41nC Qg(typ), SON8 5x6mm

Pins
5
Pads
5
SMD
7.2×5.7

DMG3402L

SYMFP3D

Transistor_FET

4A Id, 30V Vds, N-Channel MOSFET, SOT-23

Pins
3
Pads
3
SMD
3.9×3.4

IRFS4115

SYMFP3D

Transistor_FET

99A Id, 150V Vds, 10.3mOhm Rds, N-Channel HEXFET Power MOSFET, D2PAK

Pins
3
Pads
3
SMD
16.6×11.3

ADA4898-1YRDZ

SYMFP3D

Amplifier_Operational

High Voltage, Low Noise, Low Distortion, Unity-Gain Stable, High Speed Op Amp, SOIC-8

Pins
7
Pads
9
SMD
7.4×5.4

OPA847xDBV

SYMFP3D

Amplifier_Operational

Single Low-Power, 3.9GHz, Wideband, Ultra-Low Noise, Voltage-Feedback Operational Amplifier with Disable, SOT-23-6

Pins
6
Pads
6
SMD
4.1×3.4

MCP3421A0T-ECH

SYMFP3D

Analog_ADC

Single Delta-Sigma 18bit Analog to Digital Converter, I2C Interface, SOT-23-6

Pins
6
Pads
6
SMD
4.1×3.4

MCP65R41

SYMFP3D

Comparator

3 μA Comparator with Integrated Reference Voltage, SOT-23-6

Pins
6
Pads
6
SMD
4.1×3.4