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.
ATtiny1604-SS
MCU_Microchip_ATtiny
20MHz, 16kB Flash, 1kB SRAM, 256B EEPROM, SOIC-14
- Pins
- 14
- Pads
- 14
- SMD
- 7.4×9.2
ATSAMD11D14A-M
MCU_Microchip_SAMD
ARM Cortex-M0+ MCU, 48MHz, 16KB Flash, 4KB RAM, 1.6-3.6V, 22 GPIO, QFN-24
- Pins
- 24
- Pads
- 25
- SMD
- 5.2×5.2
STM32F042F4Px
MCU_ST_STM32F0
STMicroelectronics Arm Cortex-M0 MCU, 16KB flash, 6KB RAM, 48 MHz, 2.0-3.6V, 16 GPIO, TSSOP20
- Pins
- 20
- Pads
- 20
- SMD
- 7.7×7.0
STM32G431KBTx
MCU_ST_STM32G4
STMicroelectronics Arm Cortex-M4 MCU, 128KB flash, 32KB RAM, 170 MHz, 1.71-3.6V, 26 GPIO, LQFP32
- Pins
- 32
- Pads
- 32
- SMD
- 10.4×10.4
STM32G441KBTx
MCU_ST_STM32G4
STMicroelectronics Arm Cortex-M4 MCU, 128KB flash, 32KB RAM, 170 MHz, 1.71-3.6V, 26 GPIO, LQFP32
- Pins
- 32
- Pads
- 32
- SMD
- 10.4×10.4
STM32L432KCUx
MCU_ST_STM32L4
STMicroelectronics Arm Cortex-M4 MCU, 256KB flash, 64KB RAM, 80 MHz, 1.71-3.6V, 26 GPIO, UFQFPN32
- Pins
- 33
- Pads
- 33
- SMD
- 6.3×6.3
STM32L496RGTx
MCU_ST_STM32L4
STMicroelectronics Arm Cortex-M4 MCU, 1024KB flash, 320KB RAM, 80 MHz, 1.71-3.6V, 52 GPIO, LQFP64
- Pins
- 64
- Pads
- 64
- SMD
- 13.4×13.4
STM32U545RETxQ
MCU_ST_STM32U5
STMicroelectronics Arm Cortex-M33 MCU, 512KB flash, 274KB RAM, 47 GPIO, LQFP64
- Pins
- 64
- Pads
- 64
- SMD
- 13.4×13.4
AT24CS01-MAHM
Memory_EEPROM
I2C Serial EEPROM, 1Kb (128x8) with Unique Serial Number, UDFN8
- Pins
- 9
- Pads
- 9
- SMD
- 4.3×2.5
CAT24M01W
Memory_EEPROM
1 Mb I2C CMOS Serial EEPROM, SOIC-8 (150 mil)
- Pins
- 8
- Pads
- 8
- SMD
- 7.4×5.4
M24C02-RMN
Memory_EEPROM
2Kb (256x8) I2C Serial EEPROM, 1.8-5.5V, SOIC-8
- Pins
- 8
- Pads
- 8
- SMD
- 7.4×5.4
SST25VF080B-50-4x-S2Ax
Memory_Flash
8-Mbit, 2.7 to 3.6V, SPI Flash Memory, SOIC-8
- Pins
- 8
- Pads
- 8
- SMD
- 9.3×5.8
W9812G6KH-6
Memory_RAM
128Mb Synchronous DRAM, 2 Mb x 16 b x 4 Banks, 166 MHz, TSOP-II-54
- Pins
- 54
- Pads
- 54
- SMD
- 13.5×22.7
AAT4610BIGV-1-T1
Power_Management
Current Limited Load Switch, SOT-23-5
- Pins
- 5
- Pads
- 5
- SMD
- 4.1×3.4
TVS1400DRV
Power_Protection
Flat-Clamp Surge Protection Device. 14Vrwm, WSON-6
- Pins
- 7
- Pads
- 7
- SMD
- 2.7×2.5
WE-TVS-824015043
Power_Protection
Low Capacitance TVS Diode Array, 2 Channels, SOT-23-6
- Pins
- 6
- Pads
- 6
- SMD
- 4.1×3.4
REF3040
Reference_Voltage
4.096V 50-ppm/°C Max, 50-μA, CMOS Voltage Reference, SOT-23-3
- Pins
- 3
- Pads
- 3
- SMD
- 3.9×3.4
LM3478MA
Regulator_Controller
2.97~40V Wide Input Range Boost/SEPIC/Flyback DC-DC Controller, SOIC-8
- Pins
- 8
- Pads
- 8
- SMD
- 7.4×5.4
LM3480-3.3
Regulator_Linear
100mA, Quasi Low Dropout Voltage Regulator, 3.3V positive fixed output, SOT-23 package
- Pins
- 3
- Pads
- 3
- SMD
- 3.9×3.4
MCP1754S-3302xCB
Regulator_Linear
Fixed 150mA Low Dropout Voltage Regulator, Positive, 3.3V output, SOT-23
- Pins
- 3
- Pads
- 3
- SMD
- 3.9×3.4
MIC5504-1.2YM5
Regulator_Linear
300mA Low-dropout Voltage Regulator, Vout 1.2V, Vin up to 5.5V, SOT-23
- Pins
- 5
- Pads
- 5
- SMD
- 4.1×3.4
TC2014-3.3VxCTTR
Regulator_Linear
3.3V 50mA CMOS LDO with Shutdown and Vref Bypass, SOT-23-5
- Pins
- 5
- Pads
- 5
- SMD
- 4.1×3.4
LM2594HVM-5.0
Regulator_Switching
5.0V, 0.5A SIMPLE SWITCHER® Step-Down Voltage Regulator, Maximum VIN 60V, SOIC-8
- Pins
- 8
- Pads
- 8
- SMD
- 7.4×5.4
MP1470
Regulator_Switching
High-Efficiency, 2A, 16V, 500kHz Synchronous, Step-Down Converter, TSOT-23-6
- Pins
- 6
- Pads
- 6
- SMD
- 4.1×3.4