Components
15,276 components matching “3”
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.
TPS63030DSK
Regulator_Switching
Buck-Boost Converter, 1.8-5.5V Input Voltage, 1A Switch Current, Adjustable Output Voltage, VSON-10 (DSK0010A)
- Pins
- 11
- Pads
- 11
- SMD
- 3.8×3.0
LIS2MDL
Sensor_Magnetic
Ultra-low-power, 3-axis digital output magnetometer, LGA-12
- Pins
- 12
- Pads
- 12
- SMD
- 2.5×2.5
LIS2DE12
Sensor_Motion
3-Axis Accelerometer, 2/4/8/16g range, I2C/SPI interface
- Pins
- 12
- Pads
- 12
- SMD
- 2.5×2.5
TSSP58038SS1XB
Sensor_Proximity
IR Receiver Module for Light Barrier Systems
- Pins
- 3
- Pads
- 3
- THT
- 7.4×5.3
Si2371EDS
Transistor_FET
-3.6A Id, -30V Vds, P-Channel MOSFET, SOT-23
- Pins
- 3
- Pads
- 3
- SMD
- 3.9×3.4
BT136-500
Triac_Thyristor
4A RMS, 500V Off-State Voltage, Triac, TO-220
- Pins
- 3
- Pads
- 3
- THT
- 10.5×4.9
BT138-600
Triac_Thyristor
12A RMS, 600V Off-State Voltage, Triac, TO-220
- Pins
- 3
- Pads
- 3
- THT
- 10.5×4.9
PT2399
Audio
Echo Processor IC, DIP-16
- Pins
- 16
- Pads
- 16
- THT
- 9.7×20.8
MCP73871
Battery_Management
Single cell, Li-Ion/Li-Po charge management controller
- Pins
- 21
- Pads
- 21
- SMD
- 5.2×5.2
NSR0340HT1G
Diode
40V 0.25A Schottky Diode, SOD-323
- Pins
- 2
- Pads
- 2
- SMD
- 3.2×1.9
DRV8837
Driver_Motor
H-Bridge driver, 1.8A, Low Voltage, PWM input, WSON-8
- Pins
- 9
- Pads
- 9
- SMD
- 3.2×2.5
DRV8837C
Driver_Motor
H-Bridge driver, 1A, Low Voltage, PWM input, WSON-8
- Pins
- 9
- Pads
- 9
- SMD
- 3.2×2.5
SN65HVD233
Interface_CAN_LIN
CAN Bus Transceiver, 3.3V, 1Mbps, Loopback feature, SOIC-8
- Pins
- 8
- Pads
- 8
- SMD
- 7.4×5.4
TSOP23xx
Interface_Optical
IR Receiver Modules for Remote Control Systems
- Pins
- 3
- Pads
- 3
- THT
- 7.4×5.6
TSOP348xx
Interface_Optical
IR Receiver Modules for Remote Control Systems
- Pins
- 3
- Pads
- 3
- THT
- 7.4×5.6
PCA9306DC1
Interface
Dual bidirectional I2C Bus and SMBus voltage level translator, VSSOP-8
- Pins
- 8
- Pads
- 8
- SMD
- 4.6×2.5
SP3485CN
Interface_UART
3.3V Low Power Half-Duplex RS-485 Transceiver 10Mbps, SOIC-8
- Pins
- 8
- Pads
- 8
- SMD
- 7.4×5.4
CH340X
Interface_USB
USB serial converter, 5V-tolerant IO, UART, MSOP-10
- Pins
- 10
- Pads
- 10
- SMD
- 6.2×3.5
LTV-356T
Isolator
DC Optocoupler, Vce 80V, CTR 50%, SO-4
- Pins
- 4
- Pads
- 4
- SMD
- 8.8×4.1
LTV-357T
Isolator
DC Optocoupler, Vce 35V, CTR 50%, SO-4
- Pins
- 4
- Pads
- 4
- SMD
- 8.8×4.1
SN74LVC1T45DRL
Logic_LevelTranslator
Single-Bit Dual-Supply Bus Transceiver With Configurable Voltage Translation and 3-State Outputs, SOT-563
- Pins
- 6
- Pads
- 6
- SMD
- 2.4×1.9
ATmega32-16P
MCU_Microchip_ATmega
16MHz, 32kB Flash, 2kB SRAM, 1kB EEPROM, JTAG, DIP-40
- Pins
- 40
- Pads
- 40
- THT
- 17.3×51.3
STM32F042K6Tx
MCU_ST_STM32F0
STMicroelectronics Arm Cortex-M0 MCU, 32KB flash, 6KB RAM, 48 MHz, 2.0-3.6V, 26 GPIO, LQFP32
- Pins
- 32
- Pads
- 32
- SMD
- 10.4×10.4
STM32F091RCTx
MCU_ST_STM32F0
STMicroelectronics Arm Cortex-M0 MCU, 256KB flash, 32KB RAM, 48 MHz, 2.0-3.6V, 52 GPIO, LQFP64
- Pins
- 64
- Pads
- 64
- SMD
- 13.4×13.4