Active filters amplify desired signals while rejecting unwanted frequencies, and can be tailored to meet application-specific requirements in electronics.
Amplifiers boost signal strength, match impedance levels, and are essential in many circuit systems, including audio, broadcasting, and telecommunications.
Batteries store and provide electrical energy, come in various types and sizes for multiple uses, rechargeable or single-use.
Capacitors store electrical charge with metallic plates and a dielectric; types vary and can be combined for specific circuit characteristics.
Chip carriers and sockets provide an interface between components and PCBs, enabling easy replacement or upgrading without soldering.
Circuit protection devices prevent damage from overcurrent flow, including fuses, breakers, surge protectors, and voltage regulators.
Connector accessories and support devices aid connector function and longevity, including backshells, grips, clamps, and ties; must be compatible with connector type.
Connectors join electronic circuits to transfer signals and power, come in various sizes and shapes, and include support accessories.
Converters transform DC input to another voltage level, essential in electronic systems, renewable energy, and automotive electronics.
Crystals and resonators generate and stabilize frequency signals via piezoelectricity. They are used in timing, frequency control, and filters. Crystals are quartz and resonators are ceramic with a built-in capacitor.
Semiconductor diodes control current flow in one direction (uni-directionality) via low resistance. Useful for rectification, voltage regulation, detection, and digital logic.
Discover essential electronic components for your devices, including CPU accelerators, system cache controllers, computer processors, motherboards, and graphics computing systems. Enhance device performance and connectivity with reliable components engineered for seamless integration and optimal functionality.
Fiber optics use light pulses to transmit data over long distances. They have superior bandwidth capacity, low signal attenuation, and secure physical properties. They are essential in telecommunications networks today.
Filters enhance signal processing by selectively passing desired frequencies while suppressing unwanted ones. Filters can be passive (using capacitors, resistors, and inductors) or active (using transistors or amplifiers).
Flash devices are non-volatile storage solutions that offer fast read and write speeds, making them ideal for applications requiring high-speed data transfer. These devices utilize flash memory technology, providing reliable storage for data-intensive tasks such as gaming, multimedia, and enterprise-level applications.
General purpose ICs consist of multiple individual circuits or components (e.g., logic gates, amplifiers, oscillators, etc.) that are combined onto a single integrated circuit chip for a smaller physical footprint.
I/O and storage controllers are crucial components in computer systems, managing input/output operations and storage devices. These controllers facilitate efficient data transfer between peripherals, storage drives, and the central processing unit (CPU), enhancing system performance and enabling seamless connectivity.
Inductors store energy in magnetic fields, oppose sudden changes in current flow and prevent electrical surges. Common inductor applications include power supplies, signal filters, and oscillators.
Interface ICs allow efficient device connectivity with high-speed data transfer and low power consumption.They can be ASIC or FPGA types, and may perform additional functions such as sensing, storage, and conversion.
Logic ICs can be used for storage, memory, amplification, and multiplexing. They perform fundamental logical operations on digital input signals (1, 0, H, L) to generate a corresponding digital output signal.
Memory modules are essential components in electronic devices, storing data temporarily or permanently for processing and retrieval. From volatile RAM (Random Access Memory) to non-volatile ROM (Read-Only Memory), memory technologies vary in speed, capacity, and functionality, catering to diverse application requirements.
Memory ICs store digital data and retain the information even when the power is turned off. They come in various types, like RAM (Random Access Memory) for fast data access, and ROM (Read-Only Memory) for permanent data storage.
Miscellaneous semiconductor components are a diverse category of electronic components that combines elements from a mix of component devices.
Optoelectronic devices interact with light. This family of devices can emit light, detect light, generate current, and transmit light signals for long-distance communication.
Oscillators generate repetitive waveforms, such as sine, square, or triangle waves. They are commonly used to produce stable and precise frequencies for applications like clocks, signal generation, and communication systems.
Other Function Semiconductor components are a diverse category of semiconductor components that perform a range of specialized functions.
Passive component networks operate without a power source and support data transmission within system by performing filtering, energy storage, and/or signal coupling functions.
Peripheral ICs (Integrated Circuits) are designed to control and manage the peripheral devices connected to a computer or other electronic device.
Programmable Logic ICs are user-programmable devices that allow designers to create custom logic circuits. These cost saving ICs offer real-time data processing and maximum design flexibilty.
RF (Radio Frequency) and microwave devices are used in telecommunications, wireless communications, and electronic systems. These devices include amplifiers, attenuators, filters, mixers, oscillators, and antennas, and a host of other components.
Voltage regulators are used to ensure a constant output voltage despite power fluctuations and load changes. Linear and switching regulators are common types used to maintain voltage stability.
Relays are electromagnetic switches that are used to control the flow of electrical current in an electrical circuit. Relays are a safe means of providing isolation between a controlling circuit and a controlled circuit.
Resistors control the flow of electrical current in a circuit by introducing a set resistance. These passive components reduce current flow, adjust signal levels, and bias active elements in circuits.
Transducers convert energy from one form to another and are crucial in sensing, audio and control systems. They transform physical measures like temperature, pressure, or sound into electrical signals for circuits.
Storage drives are hardware devices used to store and retrieve digital data in computers and electronic devices. These drives come in various forms, including hard disk drives (HDDs), solid-state drives (SSDs), and hybrid drives, offering different levels of capacity, speed, and durability to suit specific storage needs.
Storage media encompass physical or digital mediums used for storing and preserving digital data. From optical discs and magnetic tapes to USB flash drives and memory cards, storage media come in diverse formats and capacities, offering flexibility and reliability for data storage and archival purposes.
Storage systems comprise hardware and software components designed to manage and store digital data efficiently. These systems range from simple standalone devices to complex network-attached storage (NAS) and storage area network (SAN) solutions, providing scalable storage capacity and data protection features for businesses and enterprises.
Switches control electrical current flow by making or breaking connections. These devices vary in design and application, from basic on/off switches to complex industrial automation systems.
Telecom integrated circuits (ICs) are specialized electronics for telecommunications, tailored to high data rates, low power use, and reliable long-distance transmission. These devices include amplifiers, filters, ADCs, DACs, and more-- and they are often integrated on one chip for specific telecom tasks.
Terminal blocks, or connection terminals, are modular blocks that bring together multiple electrical wires at one connection point. They offer a reliable, organized way to terminate cables.
Thermal management devices control heat in electronic systems, preventing overheating and ensuring optimal performance and reliability. Examples include heat sinks, fans, and thermal interface materials that dissipate or transfer heat away from components.
Transformers are devices that alter electrical voltage levels between circuits through electromagnetic induction. They are vital in power distribution, converting high-voltage electricity for transmission and lower voltage for safe usage.
Transistors are 3-layer semiconductor devices that regulate the flow of electrical current. They function as amplifiers, boosting weak signals, and as switches, controlling the flow of current between terminals.
Triggering devices initiate electronic processes or events in response to specific conditions. These devices support many automated tasks such as activating switches and signals, or turning on lights when motion is detected.
Video cards, also known as graphics cards or GPU (Graphics Processing Unit), are essential components in computers, responsible for rendering graphics and images on display devices. These cards feature dedicated processors and memory, delivering smooth and immersive visual experiences for gaming, multimedia, and professional applications.
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Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 45 V; Maximum Voltage Tolerance: 5 %; Nominal Output Voltage-1: 5 V; Adjustability: FIXED;
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Other Function Regulators LM2940CT-5.0/B+ attributes and parameters. Explore more Other Function Regulators devices from National Semiconductor
Adjustability:
Nominal Dropout Voltage-1:
Maximum Input Voltage Absolute:
JESD-609 Code:
Maximum Line Regulation:
Maximum Load Regulation:
No. of Outputs:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Maximum Output Current-1:
Nominal Output Voltage-1:
Package Body Material:
Package Equivalence Code:
Qualification Status:
Sub-Category:
Surface Mount:
Technology:
Terminal Finish:
Terminal Pitch:
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Maximum Voltage Tolerance:
LM2940CT-5.0/B+ Regulators trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
National Semiconductor was an American semiconductor manufacturer which specialized in analog devices and subsystems, formerly with headquarters in Santa Clara, California. The company produced power management integrated circuits, display drivers, audio and operational amplifiers, communication interface products and data conversion solutions. National's key markets included wireless handsets, displays and a variety of broad electronics markets, including medical, automotive, industrial and test and measurement applications.On September 23, 2011, the company formally became part of Texas Instruments as the "Silicon Valley" division.
BSS138BK,215
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Peak Reflow Temperature (C): 260; Additional Features: LOGIC LEVEL COMPATIBLE; Maximum Operating Temperature: 150 Cel;
STM8S003F3P6TR
STMicroelectronics
STM8S003F3P6TR by STMicroelectronics is an 8-bit microcontroller with a max clock frequency of 16 MHz. It features 1024 RAM bytes, 128 data EEPROM size, and 5-ch 10-bit ADC channels. Ideal for industrial applications requiring low power mode and connectivity via I2C, SPI, and UART interfaces.
BAV99
Microsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Pro-an Electronic
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Clamping Voltage: 29.2 V; Polarity: BIDIRECTIONAL; Nominal Breakdown Voltage: 21.05 V; Maximum Repetitive Peak Reverse Voltage: 18 V;
Onsemi
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Hy Electronic
Brightking
SS14
Rugao Dachang Electronic
RECTIFIER DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 40 V; Maximum Forward Voltage (VF): .55 V; No. of Elements: 1; Technology: SCHOTTKY;
ULN2803A
Vishay Intertechnology
NPN; Configuration: COMPLEX; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Package Body Material: PLASTIC/EPOXY; JESD-30 Code: R-PDIP-T18;
1N4148W-T
Rectron
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
FDC5614P
FDC5614P by Onsemi is a P-CHANNEL Power FET with 60V DS Breakdown Voltage, ideal for SWITCHING applications. It features 20A Max IDM and 0.105 ohm RDS(ON), operating in ENHANCEMENT MODE at -55 to 150 °C. This SMALL OUTLINE transistor has a built-in diode, GULL WING terminals, and METAL-OXIDE SEMICONDUCTOR technology.
BSS138
Infineon Technologies
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Maximum Drain Current (Abs) (ID): .2 A; Maximum Feedback Capacitance (Crss): 8 pF;
Db Lectro
1N4148WT
Surge Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148-GS08
Vishay Telefunken
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
M39029/58-360
Molex
CONNECTOR ACCESSORY; Alternate Contact Sources: MILITARY; Removal Tool Sources: MILITARY; Material: COPPER ALLOY; National Stock Number (NSN): 5999004733551; Mating Contacts: M39029/56-348, M39029/57-354;
NUP2105LT1G
NUP2105LT1G by Onsemi is a Transient Suppression Device with 350W power dissipation, 29.1V breakdown voltage, and 44V clamping voltage. Commonly used in electronic circuits for surge protection due to its bidirectional polarity and silicon diode element material.
BSS138PS,115
NXP Semiconductors
NXP Semiconductors' BSS138PS,115 is a N-CHANNEL FET with 60V DS breakdown voltage and 0.32A max drain current. Ideal for switching applications, it features a 1.6 ohm max on-resistance and operates in enhancement mode. The transistor comes in a small outline package with GULL WING terminals, making it suitable for surface mount designs.
1N4148WS
Changzhou Starsea Electronics
BSS123,215
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Moisture Sensitivity Level (MSL): 1; No. of Terminals: 3; Maximum Time At Peak Reflow Temperature (s): 30;
SN0211032DBVR
Texas Instruments
Texas Instruments SN0211032DBVR is a CMOS regulator with 1.6V output voltage, 0.15A output current, and 4% voltage tolerance. It operates b/w -40°C to 125°C, suitable for applications requiring precise voltage regulation in compact designs like portable electronics and IoT devices.
LM723H/883C
National Semiconductor
LM723H/883C by National Semiconductor is an adjustable bipolar regulator with a min output voltage of 2V and a max output voltage of 37V. It is commonly used in applications requiring precise voltage regulation, such as power supplies and battery chargers.
UA79L05ACLP
UA79L05ACLP by Texas Instruments is a fixed voltage regulator with an output of -5V and max load regulation of 0.06%. Operating at up to 125°C, it has a max input voltage of 35V, making it suitable for various applications requiring stable power supply in a compact package.
TS78L05ACY
Taiwan Semiconductor
TS78L05ACY by Taiwan Semiconductor is a fixed 5V regulator with 3 terminals. It offers a max output current of 0.04A and operates in temperatures ranging from 0 to 125°C. This bipolar technology regulator is ideal for applications requiring stable voltage supply in surface mount configurations.
LP38691QSD-ADJ/NOPB
Other Regulators; No. of Terminals: 6; Package Code: SON; Terminal Form: NO LEAD; Maximum Load Regulation (%): 2.5 %; Qualification Status: Not Qualified;
UA79M12CKC1
UA79M12CKC1 by Texas Instruments is a -12V fixed voltage regulator with 3 terminals. It operates b/w 0-125°C, has a max load regulation of 0.24%, and can handle up to 0.5A output current. Ideal for applications requiring stable negative voltage supply in various electronic circuits.
UA78M05CLA
UA78M05CLA by Texas Instruments is a 5V fixed voltage regulator with a max output current of 0.5A and dropout voltage of 2V. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable power supply such as industrial automation and consumer electronics.
TL780-05CKC3
TL780-05CKC3 by Texas Instruments is a 5V fixed voltage regulator with 1.5A output current and 2% voltage tolerance. It operates b/w 0°C to 125°C, making it suitable for various applications requiring stable power supply such as industrial automation and consumer electronics. The device features a plastic/epoxy package body material and bipolar technology for reliable performance in diverse environments.
TPS774333DGK
TPS774333DGK by Texas Instruments is a MOS regulator with 3.3V output voltage, 0.25A max current, and 2% voltage tolerance. Ideal for applications requiring precise power regulation in temperature range of -40 to 125°C, with small outline package and dual terminal position.
TPS73033YZQR
TPS73033YZQR by Texas Instruments is a BICMOS regulator with 3.3V output voltage, 0.2A max current, and 2% voltage tolerance. It operates b/w -40 to 125°C, suitable for applications requiring precise power regulation in compact spaces like consumer electronics and IoT devices.
TPS73230MDRBREP
TPS73230MDRBREP by Texas Instruments is a BICMOS technology regulator with 3V output voltage and 0.25A max current. It has a 1% voltage tolerance, 0.04V dropout voltage, and can handle up to 6V input. This small outline package is ideal for applications requiring precise voltage regulation in compact designs.
LM117HVH/883C
LM117HVH/883C by National Semiconductor is a MIL-STD-883 Class C screened BIPOLAR regulator with an adjustable output voltage range from 1.2V to 57V and max load regulation of 1%. Ideal for applications requiring precise voltage regulation in harsh environments with operating temperatures ranging from -55°C to 150°C.
UA7905CKC3
UA7905CKC3 by Texas Instruments is a fixed voltage regulator with an output of -5V and max current of 1.5A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable power supply such as industrial automation and automotive electronics. The device features a plastic/epoxy package body material, bipolar technology, and offers excellent line and load regulation within ±0.1%.
UA79M24CKD
UA79M24CKD by Texas Instruments is a fixed bipolar regulator with an output voltage of -24V and max output current of 0.5A. It has a plastic/epoxy package body material, operates b/w 0-125°C, and offers a max input voltage of 40V. Ideal for applications requiring precise voltage regulation in various electronic devices.
MC7805CP
Motorola
MC7805CP by Motorola is a 3-terminal fixed voltage regulator with an output of 5V and max current of 1.5A. Operating temperature ranges from 0 to 125°C, making it suitable for various electronic applications requiring stable power supply within a voltage tolerance of 5%.
LP38512MR-ADJ/NOPB
Other Regulators; No. of Terminals: 8; Package Code: SOP; Terminal Form: GULL WING; Adjustability: ADJUSTABLE; Maximum Line Regulation (%/V): .06;
LT1084MKA
LT1084MKA by Texas Instruments is a metal package bipolar regulator with an adjustable output voltage range from 1.2V to 29V and a max output current of 5A. It offers excellent load regulation at 0.4% and operates in temperatures ranging from -55°C to 150°C, making it ideal for various applications requiring precise voltage regulation.
LM317KC3
LM317KC3 by Texas Instruments is an adjustable voltage regulator with a max output voltage of 37V and max output current of 1.5A. Operating temperature ranges from 0 to 125°C, making it suitable for various applications in electronics requiring precise voltage regulation. With a compact package body material made of plastic/epoxy, it offers flexibility and reliability in circuit design.
UA7906CKC3
UA7906CKC3 by Texas Instruments is a bipolar fixed regulator with an output voltage of -6V and max current of 1.5A. It has a package body material of PLASTIC/EPOXY, operating temperature range from 0 to 125 °C, and can handle input voltages up to 35V. Ideal for applications requiring precise voltage regulation in various electronic devices.
TPS79929DDCT
TPS79929DDCT by Texas Instruments is a CMOS regulator with an output voltage of 2.9V and max current of 0.2A. It operates in temperatures ranging from -40 to 125°C, making it suitable for various applications requiring stable power supply in compact designs. The package style is small outline, thin profile, with surface mount capability for easy integration into electronic devices.
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