Components

4,986 components matching “A

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.

4,986 components · page 1 of 208

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AMS1117-3.3

SYMFP3D

Regulator_Linear

1A Low Dropout regulator, positive, 3.3V fixed output, SOT-223

Pins
3
Pads
3
SMD
8.8×7.2

AP2112K-3.3

SYMFP3D

Regulator_Linear

600mA low dropout linear regulator, with enable pin, 3.8V-6V input voltage range, 3.3V fixed positive output, SOT-23-5

Pins
5
Pads
5
SMD
4.1×3.4

AO3401A

SYMFP3D

Transistor_FET

-4.0A Id, -30V Vds, P-Channel MOSFET, SOT-23

Pins
3
Pads
3
SMD
3.9×3.4

AO3400A

SYMFP3D

Transistor_FET

30V Vds, 5.7A Id, N-Channel MOSFET, SOT-23

Pins
3
Pads
3
SMD
3.9×3.4

ATmega32U4-A

SYMFP3D

MCU_Microchip_ATmega

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

Pins
44
Pads
44
SMD
13.3×13.3

AMS1117-5.0

SYMFP3D

Regulator_Linear

1A Low Dropout regulator, positive, 5.0V fixed output, SOT-223

Pins
3
Pads
3
SMD
8.8×7.2

ATmega328P-A

SYMFP3D

MCU_Microchip_ATmega

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

Pins
32
Pads
32
SMD
10.3×10.3

ADS1115IDGS

SYMFP3D

Analog_ADC

Ultra-Small, Low-Power, I2C-Compatible, 860-SPS, 16-Bit ADCs With Internal Reference, Oscillator, and Programmable Comparator, VSSOP-10

Pins
10
Pads
10
SMD
6.3×3.5

AP1117-33

SYMFP3D

Regulator_Linear

1A Low Dropout regulator, positive, 3.3V fixed output, SOT-223

Pins
3
Pads
3
SMD
8.8×7.2

AMS1117

SYMFP3D

Regulator_Linear

1A Low Dropout regulator, positive, adjustable output, SOT-223

Pins
3
Pads
3
SMD
8.8×7.2

AP63203WU

SYMFP3D

Regulator_Switching

2A, 1.1MHz Buck DC/DC Converter, fixed 3.3V output voltage, TSOT-23-6

Pins
6
Pads
6
SMD
4.1×3.4

ACS712xLCTR-05B

SYMFP3D

Sensor_Current

±5A Bidirectional Hall-Effect Current Sensor, +5.0V supply, 185mV/A, SOIC-8

Pins
8
Pads
8
SMD
7.4×5.4

ATmega328PB-A

SYMFP3D

MCU_Microchip_ATmega

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

Pins
32
Pads
32
SMD
10.3×10.3

AP63205WU

SYMFP3D

Regulator_Switching

2A, 1.1MHz Buck DC/DC Converter, fixed 5.0V output voltage, TSOT-23-6

Pins
6
Pads
6
SMD
4.1×3.4

ADXL343

SYMFP3D

Sensor_Motion

3-Axis MEMS Accelerometer, 2/4/8/16g range, I2C/SPI, LGA-14

Pins
14
Pads
14
SMD
3.5×5.5

ACS712xLCTR-20A

SYMFP3D

Sensor_Current

±20A Bidirectional Hall-Effect Current Sensor, +5.0V supply, 100mV/A, SOIC-8

Pins
8
Pads
8
SMD
7.4×5.4

ATtiny85-20S

SYMFP3D

MCU_Microchip_ATtiny

20MHz, 8kB Flash, 512B SRAM, 512B EEPROM, debugWIRE, SOIC-8

Pins
8
Pads
8
SMD
9.3×5.8

AP7361C-33E

SYMFP3D

Regulator_Linear

1A Low Dropout regulator, positive, 3.3V fixed output, SOT-223

Pins
3
Pads
3
SMD
8.8×7.2

AMS1117CD-3.3

SYMFP3D

Regulator_Linear

1A Low Dropout regulator, positive, 3.3V fixed output, TO-252

Pins
3
Pads
3
SMD
11.1×7.0

AP2127K-3.3

SYMFP3D

Regulator_Linear

300mA low dropout linear regulator, shutdown pin, 2.5V-6V input voltage, 3.3V fixed positive output, SOT-23-5

Pins
5
Pads
5
SMD
4.1×3.4

ATmega2560-16A

SYMFP3D

MCU_Microchip_ATmega

16MHz, 256kB Flash, 8kB SRAM, 4kB EEPROM, JTAG, TQFP-100

Pins
100
Pads
100
SMD
17.3×17.3

ATmega328-A

SYMFP3D

MCU_Microchip_ATmega

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

Pins
32
Pads
32
SMD
10.3×10.3

AT25SF081-SSHD-X

SYMFP3D

Memory_Flash

8-Mbit, 2.5V Minimum SPI Serial Flash Memory with Dual-I/O and Quad-I/O Support, SOIC-8

Pins
8
Pads
8
SMD
7.4×5.4

AP2204K-ADJ

SYMFP3D

Regulator_Linear

150mA low dropout adjustable linear regulator, wide input voltage range, SOT-23-5 package

Pins
5
Pads
5
SMD
4.1×3.4