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.
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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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Allegro MicroSystems' A4973SB-T is a Motion Control IC with 16 terminals, operating voltage of 3-5V, and temp range -20 to 85°C. Ideal for Brush DC Motor control applications due to its compact rectangular package design and through-hole terminal form.
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The use of plastic/epoxy material makes the package lightweight and durable, perfect for applications where weight and reliability are important.
Operating at a nominal supply voltage of 5 V ensures compatibility with a wide range of power sources, making it versatile for various applications.
With a maximum operating temperature of 85°C, this product can withstand high temperatures, making it suitable for industrial and automotive environments.
The matte tin terminal finish offers good solderability and corrosion resistance, ensuring reliable connections and longevity of the product.
The compact width of 7.62 mm allows for easy integration into space-constrained applications, saving valuable board real estate.
With a minimum supply voltage of 3 V, this product can operate efficiently even in low-power scenarios, increasing energy efficiency.
The high peak reflow temperature of 260°C ensures reliable soldering during assembly processes, making the product robust against thermal stress.
The through-hole terminal form provides strong mechanical connections, ideal for applications where vibration and mechanical stress are concerns.
Motion Control ICs A4973SB-T attributes and parameters. Explore more Motion Control ICs devices from Allegro MicroSystems
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A4973SB-T Other Function Semiconductors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
PCN Obsolescence/ EOL - Mult Devices EOL 14/Dec/2017
PCN Packaging - Tape Change 27/Jan/2023
PCN Part Status Change - Mult Devices 14/Jun/2017
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.
261
Micronetics
Other Interface ICs; Temperature Grade: MILITARY; Terminal Form: FLAT; No. of Terminals: 14; Package Code: DFP; Package Shape: SQUARE;
SMBJ18CA
Concord Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 18 V; Nominal Breakdown Voltage: 21.05 V; Polarity: BIDIRECTIONAL; Maximum Clamping Voltage: 29.2 V;
BSS138
General Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Minimum DS Breakdown Voltage: 50 V; Qualification: Not Qualified;
1N4148
Wuxi Xuyang Electronic
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
STM32H743XIH6
STMicroelectronics
STM32H743XIH6 by STMicroelectronics is a 32-bit microcontroller with Cortex-M7 CPU, 36-Ch 16-Bit ADC, and 2-Ch 12-Bit DAC. It operates at up to 48 MHz, has 1085440 bytes of RAM, and offers connectivity options like CAN, I2C, USB. Ideal for industrial applications requiring high-performance processing and extensive peripheral support.
2N2222A
Tesla Elektronicke Soucastky
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
BAV99
Micro Commercial Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WT
Taitron Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Sangdest Microelectronics (Nanjing)
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Silicon Standard
ABS25-32.768KHZ-1-T
Abracon
Abracon's ABS25-32.768KHZ-1-T crystal oscillator offers 10 ppm frequency tolerance, 126% stability, and 50000 ohm series resistance. Ideal for applications requiring 0.032768 MHz nominal operating frequency, such as IoT devices and precision timing systems.
1N4148W-7-F
Multicomp Pro
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
MMBT3904LT1G
Onsemi
MMBT3904LT1G by Onsemi is a NPN BJT with max. collector-emitter voltage of 40V, hFE of 30, and fT of 300MHz. Ideal for small signal applications in electronics due to its compact size, high transition frequency, and low power dissipation capabilities.
Changzhou Galaxy Century Microelectronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: J BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
First Components International
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
BAV99W-7-F
Diodes Incorporated
Diodes Incorporated BAV99W-7-F is a fast recovery rectifier diode with 2 elements in series connected, center tap configuration. It has a max reverse recovery time of 0.004 us and can handle a max output current of 0.15 A. Ideal for applications requiring fast switching capabilities and operating temperatures ranging from -65 to 150 °C.
FDV304P
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Moisture Sensitivity Level (MSL): 1; Maximum Drain Current (ID): .46 A;
BAV99WT1G
BAV99WT1G by Onsemi is a series connected diode with 0.006 us reverse recovery time. It is a small outline rectifier diode with 70V peak reverse voltage, ideal for surface mount applications in electronics requiring fast switching and low forward voltage drop.
Siemens
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Maximum Drain-Source On Resistance: 3.5 ohm; Terminal Finish: Tin/Lead (Sn/Pb);
Texas Instruments
2N2222A by Texas Instruments is a small signal NPN bipolar junction transistor (BJT) with a max collector-emitter voltage of 40V and a max collector current of 0.8A. It is commonly used for switching applications due to its fast turn on/off times (35ns/285ns) and high transition frequency (300MHz).
PDRV8243SDGQQ1
PDRV8243SDGQQ1 by Texas Instruments is a Motion Control IC with 28 terminals, supporting a max output current of 12A. Operating b/w -40 to 125°C, it features BICMOS technology and is ideal for BRUSH DC MOTOR CONTROL applications in automotive systems due to its AEC-Q100 screening level.
DRV8353SRTAR
DRV8353SRTAR by Texas Instruments is a Motion Control IC with 40 terminals, operating voltage range of 9-75V. It features a max output current of 1A, suitable for automotive applications. The IC has a compact square package shape and can withstand temperatures from -40 to 125°C.
A3959SLBTR-T
Allegro MicroSystems
Allegro MicroSystems' A3959SLBTR-T is a Motion Control IC with 24 terminals, 5V supply voltage, and 6A output current. Ideal for stepper motor control applications, this NMOS technology-based IC operates b/w -20°C to 85°C temperature range in a small outline package.
TDA1085C
Motorola
UNIVERSAL MOTOR CONTROLLER; Temperature Grade: OTHER; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
PDRV8847SPWR
STEPPER MOTOR CONTROLLER;
MAX22203ATU+
Analog Devices
BRUSH DC MOTOR CONTROLLER;
L6470H
L6470H by STMicroelectronics is a Motion Control IC with 28 terminals, operating at supply voltages of 3.3/5V and up to 45V. It features a max output current of 7A, suitable for stepper motor control applications. The package style is small outline with a heat sink, making it ideal for compact designs requiring precise motion control.
DRV8320RHRHAT
Texas Instruments DRV8320RHRHAT is a Motion Control IC with 40 terminals, operating voltage range of 6-60V. Ideal for automotive applications, it offers max output current of 1A and temp range of -40 to 125°C. Package style: CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE.
FNA23512A
AC MOTOR CONTROLLER; No. of Terminals: 34; Package Shape: RECTANGULAR; Surface Mount: NO; JESD-30 Code: R-XDMA-T34; Maximum Output Current: 70 A;
FSBB20CH120DF
FSBB20CH120DF by Onsemi is a Motion Control IC with 27 terminals, operating from -40 to 150°C. It supports AC motor control, offering a max output current of 40A at supply voltages ranging from 13.5V to 16.5V. Ideal for automotive applications due to its temperature grade and flange mount package style.
IRMCK171TY
International Rectifier
AC MOTOR CONTROLLER;
A4960KJPTR-A-T
Allegro MicroSystems' A4960KJPTR-A-T is a Motion Control IC with 32 terminals, suitable for Brushless DC Motor control. Operating temperature ranges from -40 to 150°C, with supply voltage of 3-5.5V. Its compact square package makes it ideal for automotive applications.
A4952ELYTR-T
Allegro MicroSystems' A4952ELYTR-T is a Motion Control IC with 8-40V power supplies, suitable for industrial applications. Featuring DMOS technology, it offers 2A max output current and operates in temperatures ranging from -40 to 85°C. This small outline IC with gull wing terminals is designed for brush DC motor control.
L6234
STMicroelectronics' L6234 is a BICMOS Motion Control IC for automotive applications. It operates b/w -40 to 125 °C with Vsup ranging from 7V to 42V, delivering up to 5A output current. The package style is IN-LINE, featuring a rectangular shape with 20 terminals and a max seated height of 5.1mm.
FSB50250S
AC MOTOR CONTROLLER; No. of Terminals: 23; Package Shape: RECTANGULAR; Surface Mount: YES; JESD-30 Code: R-XDMA-G23; Maximum Supply Voltage (Vsup): 16.5 V;
A3909GLYTR-T
Allegro MicroSystems' A3909GLYTR-T is a Motion Control IC with 10 terminals, operating voltage range of 4-18V, and max output current of 1A. Ideal for industrial applications requiring precise control over voice coil motors, it features a compact square package suitable for surface mount assembly. With an operating temperature range from -40 to 105°C, this IC offers reliable performance in various environments.
LV8968BBUWR2G
LV8968BBUWR2G by Onsemi is a Motion Control IC with 48 terminals, suitable for Brushless DC Motor control. It operates at 8-28V, with a peak reflow temp of 260°C. The package style is flatpack, low profile, and heat sink/slug in a square shape.
FSB50450BSL
FSB50450BSL by Onsemi is a Motion Control IC with 23 terminals, operating b/w -40 to 150 °C. It features a max output current of 5A, suitable for AC motor control applications in automotive environments. The IC has a rectangular package style, measures 29mm in length, and supports a nominal voltage range of 13.5V to 16.5V.
TMC2160A-TA-T
Trinamic Motion Control & Kg
TMC2160A-TA-T by Trinamic is a Motion Control IC with 48 terminals, operating voltage range of 10-50V. It features a temperature range of -40 to 125°C, suitable for automotive applications requiring precise stepper motor control in compact spaces.
L6470HTR
L6470HTR by STMicroelectronics is a Motion Control IC with 28 terminals, operating at supply voltages of 3.3/5V and up to 45V. It features a max output current of 7A, suitable for stepper motor control applications. The package style is small outline with gull wing terminals, making it ideal for compact designs requiring precise motion control.
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A4973SLBTR-T
Allegro MicroSystems' A4973SLBTR-T is a Motion Control IC with 16 terminals, operating voltage of 3-5V, and temp range of -20 to 85°C. Ideal for Brush DC Motor Controllers, this small outline package IC is surface mountable and has a compact size of 10.3mm x 7.5mm.
A4979GLPTR-T
STEPPER MOTOR CONTROLLER; Temperature Grade: INDUSTRIAL; No. of Terminals: 28; Package Code: HTSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
A4970SLBTR-T
BRUSHLESS DC MOTOR CONTROLLER; Temperature Grade: OTHER; No. of Terminals: 24; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
A4975SLBTR-T
Allegro MicroSystems' A4975SLBTR-T is a Motion Control IC with 16 terminals, operating voltage of 4.5-5.5V, and temp range of -20 to 85°C. Ideal for stepper motor control applications due to its compact rectangular package design and surface mount capability.
A4970GLBTR-T
BRUSHLESS DC MOTOR CONTROLLER; Temperature Grade: INDUSTRIAL; No. of Terminals: 24; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
A4975SB-T
STEPPER MOTOR CONTROLLER; Temperature Grade: OTHER; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
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