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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AND GATE BASED PERIPHERAL DRIVER; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR;
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Peripheral Drivers A2557KLBTR attributes and parameters. Explore more Peripheral Drivers devices from Allegro MicroSystems
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A2557KLBTR Interface ICs trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
With more than 30 years of experience developing advanced semiconductor technology and application-specific algorithms, Allegro is a global leader in power and sensing solutions for motion control and energy-efficient systems. Through our innovations in e-Mobility, Clean Energy, and Automation, we are helping move the world toward a safer, more sustainable future. Each year we ship over one billion units into these applications to support our 10,000+ customers around the globe, including over 50 automotive OEMs. Our global engineering, manufacturing and support, combined with our agility, make Allegro a trusted partner to both large enterprises and regional market leaders worldwide.
LL4148
Bkc Semiconductors
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
1N4148
Grande Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM7805CT
National Semiconductor
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
Tak Cheong Electronics Holdings
261
New England Microwave
Other Interface ICs; No. of Terminals: 14; Package Equivalence Code: FL14(UNSPEC); Power Supplies (V): +-5,-15; Package Body Material: PLASTIC/EPOXY; Surface Mount: YES;
Formosa Microsemi
SS14
Zowie Technology
RECTIFIER DIODE; Surface Mount: YES; No. of Phases: 1; Maximum Operating Temperature: 125 Cel; No. of Elements: 1; Maximum Non Repetitive Peak Forward Current: 30 A;
Itt Semiconductor
LM555CMX
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
SMBJ18CA
Synsemi
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM317T
Samsung
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Maximum Load Regulation (%): 1.5 %; Operating Temperature (TJ-Min): 0 Cel; Maximum Line Regulation (%/V): .07;
2N2222A
Micropac Industries
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LM78L05ACMX/NOPB
Texas Instruments
LM78L05ACMX/NOPB by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 5V and max current of 0.1A. It operates b/w 0-125°C, has a dropout voltage of 1.6V, and can handle input voltages up to 30V making it ideal for various electronic applications requiring stable power supply.
LAN8720A-CP-TR
Microchip Technology
LAN8720A-CP-TR by Microchip: Ethernet transceiver with 100 Mbps data rate, operates at 3.3V, and consumes 54mA max supply current. Ideal for network interfaces in commercial applications due to its small size (4x4mm) and low power consumption.
2N7002
Siliconix
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Drain Current (ID): .115 A; Operating Mode: ENHANCEMENT MODE;
Capar Components
RECTIFIER DIODE; Surface Mount: NO; No. of Phases: 1; Maximum Forward Voltage (VF): 1 V; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Output Current: .15 A;
Cheng-yi Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358N
Harris Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
Pro-an Electronic
Surge Components
BTS428L2
Infineon Technologies
BTS428L2 by Infineon is a MOS technology-based peripheral driver with built-in protections against transient, over current, and over voltage. It operates at supply voltages ranging from 4.75V to 41V, making it suitable for automotive applications requiring a max output current of 5.8A in a compact small outline package style.
EL7156CSZ-T7A
Intersil
HALF BRIDGE BASED PERIPHERAL DRIVER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
AP2171WG-7
Diodes Incorporated
AP2171WG-7 by Diodes Inc. is a peripheral driver with a max supply voltage of 5.5V and built-in protections for transient, over current, thermal, and under voltage conditions. It operates in industrial temperature range (-40 to 85°C) and has a max output current of 1A. Ideal for applications requiring buffer or inverter based peripheral drivers with sink output current flow direction.
NX5P3363UKZ
NXP Semiconductors
NX5P3363UKZ by NXP Semiconductors is a 16-terminal peripheral driver with a supply voltage range of 4V to 5.5V. It offers built-in thermal and under-voltage protections, suitable for industrial applications with an operating temperature range from -40°C to 85°C. The IC type is buffer or inverter-based, making it ideal for various electronic systems requiring a peak output current limit of 0.4A.
TPS22965QWDSGRQ1
TPS22965QWDSGRQ1 by Texas Instruments is an automotive-grade peripheral driver with a supply voltage range of 2.5V to 5.5V and operating temperature from -40°C to 125°C. It features built-in transient protection, small outline package style, and source/sink current flow direction, making it ideal for automotive applications requiring reliable signal buffering or inversion.
BTS134DATMA1
BTS134DATMA1 by Infineon Technologies is a peripheral driver with a small outline package shape and gull wing terminal form. It offers built-in protections against transient, over current, over voltage, and thermal issues. With a nominal voltage of 12V and a max output peak current limit of 24A, it is suitable for applications requiring buffer or inverter based interface ICs.
VNQ660SP-E
STMicroelectronics
STMicroelectronics' VNQ660SP-E is a MOS technology peripheral driver with 6A output current, suitable for 6-24V power supplies. It features a small outline package with 10 terminals in gull wing form, ideal for surface mount applications.
TPIC6273DWRG4
TPIC6273DWRG4 by Texas Instruments is a latch-based peripheral driver with 8 channels, 2A output peak current limit, and inverted output polarity. It operates in automotive-grade temperatures (-40 to 125°C) and has built-in transient protections. Ideal for applications requiring open-drain outputs such as automotive electronics.
ADP196ACBZ-01-R7
Analog Devices
ADP196ACBZ-01-R7 by Analog Devices is a peripheral driver with a max supply voltage of 5.5V and built-in protections against over current and thermal issues. It is commonly used as a buffer or inverter based peripheral driver for industrial applications.
VN920DB5TR-E
STMicroelectronics' VN920DB5TR-E is a peripheral driver with 36V max supply voltage, 10A max output current, and built-in protections. It is used for buffer or inverter-based applications requiring transient, over current, over voltage, thermal, under voltage protection. The small outline package style makes it suitable for compact designs with limited space constraints.
DS2482S-100+T&R
Maxim Integrated
BUFFER OR INVERTER BASED PERIPHERAL DRIVER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
NX18P3001UKZ
NX18P3001UKZ by NXP Semiconductors is a Peripheral Driver with 12 terminals, operating at -40 to 85°C. It has a voltage range of 5.4-16V and comes in a rectangular plastic/epoxy package suitable for industrial applications. The package style is grid array with fine pitch, making it ideal for surface mount designs.
ULN2003D1
STMicroelectronics ULN2003D1 is a 7-bit buffer/inverter peripheral driver with max supply voltage of 3V. It features open-collector output, transient protection, and sink current flow direction. Ideal for applications requiring small outline package, such as robotics and automation systems.
VNQ500PEP-E
STMicroelectronics' VNQ500PEP-E is a peripheral driver with 4 functions, operating at supply voltages of 5.5V to 36V. It offers built-in protections against transient, over current, over voltage, thermal, and under voltage issues. This small outline package with gull wing terminals is ideal for buffer or inverter-based applications requiring a low profile design.
ADP195ACPZ-R7
ADP195ACPZ-R7 by Analog Devices is a peripheral driver with 6 terminals, operating voltage range of 1.1V to 3.6V, and industrial temperature grade up to 85°C. It features a small outline package style suitable for buffer or inverter-based applications requiring source current flow direction. The device is designed for surface mount assembly with a compact square shape and very thin profile, making it ideal for space-constrained electronic designs.
PTPS22917DBVT
BUFFER OR INVERTER BASED PERIPHERAL DRIVER;
ULN2004AID
ULN2004AID by Texas Instruments is a 7-function peripheral driver with max supply voltage of 8V. It offers built-in transient protection and sink output current flow direction. Ideal for applications requiring buffer or inverter based interface ICs, with turn-on/off time of 10us.
VN340SP
VN340SP by STMicroelectronics is a 4-function peripheral driver with built-in protections for over current, thermal, and under voltage. It operates at supply voltages ranging from 10V to 24V and can handle a max output current of 0.7A. This small outline driver is ideal for applications requiring source flow direction and quick turn-on/off times.
FPF2702MX
Onsemi
FPF2702MX by Onsemi is a peripheral driver with a supply voltage range of 2.8V to 36V, built-in protections for overcurrent and undervoltage, and operates in industrial temperature grades. It features a small outline package style with dual terminals and Gull Wing terminal form, making it suitable for buffer or inverter-based interface IC applications.
BSP742RIXT
BSP742RIXT by Infineon Technologies is a peripheral driver with built-in protections for transient, over current, and over voltage. It operates at a nominal voltage of 13.5 V and has a max supply voltage of 34 V. This small outline package is ideal for applications requiring sink output current flow direction.
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