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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STEPPER MOTOR CONTROLLER; Temperature Grade: INDUSTRIAL; No. of Terminals: 28; Package Code: HTSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
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Motion Control ICs A3977ELP attributes and parameters. Explore more Motion Control ICs devices from Allegro MicroSystems
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A3977ELP Other Function Semiconductors 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
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
DS18B20Z+
Analog Devices
DS18B20Z+ by Analog Devices is a 12-bit temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, with ±0.5°C accuracy. Suitable for applications requiring digital output and surface mounting feature.
STM32F401CDY6TR
STMicroelectronics
STM32F401CDY6TR by STMicroelectronics is a 32-bit microcontroller with 393216 ROM words, 50 MHz clock frequency, and 36 I/O lines. It is used in applications requiring high-speed processing, such as industrial automation and consumer electronics.
NE555D
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LM358N
Onsemi
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
1N4148
Diodes Incorporated
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; 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;
2N2222A
Crystalonics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LM555CM
Intersil
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
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;
SS14
Silicon Standard
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
CDSOT23-SM712
Bourns
Bourns CDSOT23-SM712 is a bidirectional Transient Voltage Suppressor diode with 400W peak power dissipation and 20uA reverse current. Ideal for surge protection in applications requiring a max clamping voltage of 14V, such as IEC-61000-4-2 compliant systems. Operates b/w -55°C to 150°C with matte tin finish and Gull Wing terminals.
Panjit International
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Time At Peak Reflow Temperature (s): 40; Minimum DS Breakdown Voltage: 60 V;
FDLL4148
National Semiconductor
SMBJ18CA
Alpha & Omega Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Carlisle Interconnect Technologies
GENERAL CONN ACCESSORY; Associated Military - Specifications: MIL-C-55302/69, MIL-C-38999; Maximum Operating Temperature: 200 Cel; MIL-Connector Accessory: CONTACT; Terminal Type: CRIMP; MIL Conformity: YES;
Positronic Industries
CONNECTOR ACCESSORY; MIL-Connector Accessory Name: CONTACT; DIN Conformity: NO; National Stock Number (NSN): 5999004733551; Mating Contacts: M39029/56-348, M39029/57-354; Contact Type: CRIMP REAR RELEASE;
Glenair
CONNECTOR ACCESSORY; Contact Gender: MALE; Material: COPPER ALLOY; IEC Conformity: NO; MIL-Connector Accessory Name: CONTACT; MIL Conformity: YES;
Jiangsu Changjiang Electronics Technology
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Operating Mode: ENHANCEMENT MODE; Transistor Application: SWITCHING;
UC3638DW
Unitrode
BRUSH DC MOTOR CONTROLLER; Temperature Grade: COMMERCIAL; No. of Terminals: 20; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
SA12
Apex Microtechnology
BRUSH DC MOTOR CONTROLLER; Temperature Grade: MILITARY; No. of Terminals: 12; Package Shape: RECTANGULAR; Surface Mount: NO; Maximum Operating Temperature: 125 Cel;
HIP4020IBZ
Renesas Electronics
Renesas Electronics' HIP4020IBZ is a Motion Control IC with 20 terminals, operating voltage range of 2.5V to 15V, and output current up to 0.5A. Ideal for stepper motor control applications, this small outline package IC has a temperature range from -40°C to 85°C and terminal finish in matte tin.
A3992SLPTR-T
Allegro MicroSystems
Allegro MicroSystems' A3992SLPTR-T is a Motion Control IC with 24 terminals, operating voltage of 4.5-5.5V, and output current up to 1.5A. Ideal for stepper motor control applications, this IC has a compact rectangular package suitable for surface mounting in various electronic devices. Operating temperature ranges from -20°C to 85°C, making it versatile for different environments.
STK984-091A-E
STK984-091A-E by Onsemi is a Motion Control IC with 23 terminals, operating b/w -40 to 125 °C. It has a supply voltage range of 8-18 V and max current of 15 mA. Ideal for automotive applications as a Brushless DC Motor Controller in hybrid technology.
A3967SLBTR-T
Allegro MicroSystems' A3967SLBTR-T is a Motion Control IC with 24 terminals, operating voltage of 3-5V, and max output current of 0.85A. Ideal for stepper motor control applications due to its bipolar technology and compact small outline package design.
FSB50250AS
Fairchild Semiconductor
AC MOTOR CONTROLLER; No. of Terminals: 23; Package Shape: RECTANGULAR; Surface Mount: YES; No. of Functions: 1; Width (mm): 12 mm;
LB1938FA-BH
LB1938FA-BH by Onsemi is a motion control IC with a supply voltage range of 2.2V to 10V and a max output current of 0.8A. It is commonly used as a brushless DC motor controller in various applications.
TLE71851EXUMA1
Infineon Technologies
TLE71851EXUMA1 by Infineon Technologies is a motion control IC with a nominal voltage of 7V. It is a small outline package with 36 terminals and can be used as an AC motor controller. Its compact size (12.8mm length, 7.6mm width) makes it suitable for various applications requiring precise motion control.
DRV8426ERGER
Texas Instruments
Texas Instruments DRV8426ERGER is a Motion Control IC with 24 terminals in a square package. It operates b/w -40 to 125°C, suitable for automotive applications. With a max output current of 1.5A and terminal pitch of 0.5mm, it's ideal for stepper motor control in compact designs.
DRV10983QPWPRQ1
Texas Instruments' DRV10983QPWPRQ1 is a Motion Control IC with 24 terminals, suitable for Brushless DC Motor control. It operates b/w -40 to 125°C, with Vsup ranging from 6.2V to 28V. The package style is small outline, heat sink/slug, and thin profile for automotive applications.
MCP8026-115E/MP
Microchip Technology
MCP8026-115E/MP by Microchip is a Motion Control IC with 40 terminals, operating voltage range of 6V to 28V, and max output current of 0.5A. Ideal for automotive applications, it features a temp range from -40°C to 125°C and TS16949 screening level for quality assurance.
DRV8837DSGR
DRV8837DSGR by Texas Instruments is a motion control IC with 8 terminals and a supply voltage range of 1.8V to 7V. It offers a max output current of 1.8A, operates in industrial temperature grade (-40°C to 85°C), and is suitable for brush DC motor control applications due to its compact square package design and surface-mount capability.
L6472PD
L6472PD by STMicroelectronics is a Motion Control IC with 36V nominal voltage, 7A max output current, and 3.6mm seated height. Ideal for stepper motor control applications due to its small outline package and dual terminal position. Suitable for surface mount designs with a rectangular shape and matte tin finish terminals.
DRV8412DDW
Texas Instruments' DRV8412DDW is a Motion Control IC with 44 terminals and 2 functions. It operates b/w -40 to 85 °C, supporting a supply voltage range of 0-50 V. Ideal for industrial applications, it offers a max output current of 15 A and peak reflow temperature of 260 C.
L297
STMicroelectronics L297 is a Motion Control IC with 20 terminals, operating at -40 to 150°C. It has a supply voltage of 5V and is ideal for automotive applications due to its bipolar technology. The package material is plastic/epoxy, in-line style, with rectangular shape and matte tin finish on dual-positioned terminals.
PS22A74
Mitsubishi Electric
Mitsubishi Electric's PS22A74 is a Motion Control IC with 42 terminals, operating at 15V nominal voltage. It features a max output current of 30A and supports AC motor control applications. The IC comes in a rectangular package measuring 31mm x 79mm, suitable for microelectronic assembly with through-hole terminal form.
FNB34060T6
FNB34060T6 by Onsemi is a Motion Control IC with 27 terminals, operating b/w -40 to 125°C. It features a nominal voltage of 15V and max supply current of 6mA. Ideal for automotive applications as a Brushless DC Motor Controller in a rectangular package style.
FSB50450BS
FSB50450BS by Onsemi is a Motion Control IC with 23 terminals, operating b/w -40 to 150 °C. It has a max output current of 5 A and supports AC motor control applications. The IC is surface mountable, with a rectangular package style and nominal voltage range of 13.5-16.5 V.
DRV8350HRTVT
DRV8350HRTVT by Texas Instruments is a Motion Control IC with 32 terminals, operating voltage range of 9-75V, and max output current of 1A. Ideal for automotive applications, it features a temp range of -40 to 125°C and nickel/palladium/gold terminal finish.
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