The LR44 battery is a common coin cell battery that comes in a variety of chemistries, each with unique properties that are often critical to its application.
By Murata Electronics 5
LM3914 is an integrated circuit produced by International Rectifier.
By Texas Instruments 23
MJE2955T is a PNP power transistor, which is a general-purpose electronic component.
By STMicroelectronics 28
The AT24C02 is a serial EEPROM chip produced by Microchip Technology (formerly Atmel Corporation).
By ATMEL 44
The LM3900 series includes four separate, two-input built-in compensation amplifiers designed for a single supply voltage and a large output voltage swing.
By Texas Instruments 76
Both can be used to drive motors, but L293D is mainly used for the control of DC motors, while ULN2003 is more commonly used for the control of stepper motors and relays.
By Texas Instruments 86
The UA741CP is a classic operational amplifier (Op-Amp) produced by Texas Instruments and other manufacturers.
By Texas Instruments 112
CR2430 is a lithium battery model. This type of battery usually has a rated voltage of 3V, a round shape, a diameter of 24mm and a thickness of 3.0mm.
By Panasonic 95
CD4017BE is one kind of integrated circuit, which belongs to CMOS (interchangeable metal semiconductor semiconductor) series.
By Texas Instruments 107
BTA16-600B generally refers to thyristor. Silicon Controlled Rectifier, referred to as SCR, is a high-power electrical component, also known as thyristor.
By STMicroelectronics 85
LT1014CN is a precision quad operational amplifier, specifically a four-channel operational amplifier.
By Texas Instruments 85
NE555 and TLC555 are both timer and PWM integrated circuits, with basic working principles of monostable mode and astable mode.
By Signetics Corporation 110
MOC3063 is a type of optocoupler, also known as opto-isolator.
By Lite-On 70
TIP32C is a PNP transistor, which is a type of power transistor (Power Transistor).
By STMicroelectronics 93
ULN2003 is an integrated circuit that is commonly used as a device to drive and amplify the output signals of microcontrollers to control high current loads.
By Texas Instruments 54
The TL431 voltage regulator is an adjustable precision shunt voltage regulator IC that can program the output voltage by changing the value of the connected resistor.
By STMicroelectronics 83
TDA2030A is a single-channel audio power amplifier integrated circuit, usually used in audio amplification applications.
By STMicroelectronics 93
The FDS6910 is an N-channel MOSFET (Metal Oxide Semiconductor Field Effect Transistor) device
By ON Semiconductor / Fairchild 94
BT152-800R,127 is a model of Triac (bidirectional controllable thyristor).
By WeEn Semiconductors 108
The 2N3906 transistor is a popular PNP bipolar junction transistor used in low power and current, medium voltage applications, and is also widely used in low power amplification and switching.
By Central Semiconductor 99