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.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
Featured manufacturers
Allegro MicroSystems' A4938EETTR-T is a Motion Control IC with 24V supply, suitable for Brushless DC Motor control. Features include 28 terminals, -40 to 85°C operating temp range, and compact square package style. Ideal for industrial applications requiring precise motor control in tight spaces.
Median Price
$0.874
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DigiKey
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Verical
$0.938
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Microchip USA
$6.175
AZTECH Wire
$9.770
GreenTree Electronics
Continental Prestige Electronics
Argo Parts USA
Authorized Procurement Solutions
Aranea Global
Ease of assembly and space-saving design for efficient integration into electronic systems.
Suitable voltage for powering the motion control IC, ensuring optimal performance.
Allows the IC to operate in a wide range of temperature environments without overheating.
Provides a reliable and durable finish for the terminals, ensuring long-term connectivity.
Compact size allows for easy integration into small electronic devices or systems.
Wide range of supply voltage allows for flexibility in power source options.
High reflow temperature ensures secure solder joints during assembly process.
Suitable for use in industrial environments with varying temperature conditions.
Moderate sensitivity to moisture ensures reliability in damp or humid environments.
Allows for a higher supply voltage input for improved performance capabilities.
Motion Control ICs A4938EETTR-T attributes and parameters. Explore more Motion Control ICs devices from Allegro MicroSystems
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JESD-609 Code:
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A4938EETTR-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 Assembly/Origin - A4938EETTR-T 5x5 QFN Assembly Site 23/Oct/2013
PCN Packaging - Tape Change 27/Jan/2023
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.
BAV99
Meritek Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM317T
Motorola
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; No. of Outputs: 1; Package Equivalence Code: SIP3,.1TB;
PAP-06V-S
J S T Mfg
PAP-06V-S by J S T Mfg is a 6-contact BOARD CONNECTOR with 94V-0 UL Flammability Code. It has FEMALE contacts, CRIMP termination, and comes WITH CABLE ASSEMBLY for CABLE mounting applications.
LM358N
Silicon Group
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
LM555CM
Intersil
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
DS18B20Z
Maxim Integrated
DS18B20Z by Maxim Integrated is a 12-bit digital temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, with ±0.5°C accuracy. Suitable for applications requiring precise temperature monitoring in compact spaces.
2N2222A
Central Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Transistor Application: SWITCHING; Transistor Element Material: SILICON;
SMBJ18CA
STMicroelectronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
EU2B-YS2J03F
Idec
ROTARY SWITCH;
LL4148
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Weitronic Enterprise
SPC TECHNOLOGY/ MULTICOMP
U.FL-R-SMT-1(10)
Hirose Electric
U.FL-R-SMT-1(10) by Hirose Electric is a RF connector with 50 ohm impedance, 0.05 dB insertion loss, and 8 GHz operating frequency. Ideal for board mounting in commercial applications, it features gold termination finish, liquid crystal polymer insulator, and 200VAC dielectric voltage resistance.
Itt Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
SS495ASP
Micro Switch
The Micro Switch SS495ASP is an analog circuit IC with a supply voltage range of 4.5V to 10.5V, suitable for automotive applications. Its package body material is plastic/epoxy, and it has a rectangular shape with three terminals. Operating temperature ranges from -40°C to 125°C, making it ideal for various automotive sensor and control systems.
LM78L05ACMX/NOPB
National Semiconductor
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 8; Package Code: SOP; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
Vishay Sprague
NPN; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; JEDEC-95 Code: TO-18; Maximum Collector-Emitter Voltage: 40 V;
1N4148WS
Lite-on Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138BKW,115
NXP Semiconductors
NXP Semiconductors' BSS138BKW,115 is a N-CHANNEL FET with 60V DS breakdown voltage and 0.32A ID. Ideal for SWITCHING applications, it features a built-in diode, 1.6 ohm RDS(on), and operates in ENHANCEMENT MODE. Suitable for surface mount with GULL WING terminals, it meets AEC-Q101 standards.
A3977KEDTR-T
Allegro MicroSystems
Allegro MicroSystems' A3977KEDTR-T is a Motion Control IC with 44 terminals, operating voltage of 3-5.5V, and max output current of 2.5A. Ideal for automotive applications, this NMOS technology-based chip carrier package offers precise stepper motor control at temperatures ranging from -40 to 125°C.
DRV8839DSSR
Texas Instruments
DRV8839DSSR by Texas Instruments is a Motion Control IC with 12 terminals and a supply voltage range of 3-5V. It features a max output current of 1.8A, suitable for brush DC motor control applications. With a small outline package and industrial temperature grade, it offers efficient performance in compact designs.
TB6559FG(O,8,EL)
Toshiba
Toshiba's TB6559FG(O,8,EL) is a Motion Control IC with 24V supply voltage and 16 terminals. It operates b/w -30°C to 85°C, suitable for various applications requiring precise motion control. The IC features surface mount capability and TIN SILVER terminal finish for efficient assembly in diverse electronic devices.
FSBB20CH60D
Fairchild Semiconductor
AC MOTOR CONTROLLER; Temperature Grade: AUTOMOTIVE; No. of Terminals: 27; Package Shape: RECTANGULAR; Surface Mount: NO; No. of Functions: 1;
PDRV8874QPWPRQ1
PDRV8874QPWPRQ1 by Texas Instruments is a Motion Control IC with 16 terminals, operating voltage range of 4.5V to 37V, and max output current of 6A. Designed for automotive applications, it has AEC-Q100 screening level and temp range from -40°C to 125°C.
BD67929EFV-E2
ROHM
ROHM's BD67929EFV-E2 is a Motion Control IC with 28 terminals, operating voltage range of 19-28 V. It features a max output current of 2.5 A and operates b/w -25 to 85°C. Ideal for Brushless DC Motor control applications due to its compact size and dual terminal position design.
TLE52062GPAUMA1
Infineon Technologies
TLE52062GPAUMA1 by Infineon is a Motion Control IC with 20 terminals, BCDMOS technology, and 6A max output current. It is a Brush DC Motor Controller suitable for applications requiring a supply voltage range of 6-40V and compact design with small outline package style.
BD6222HFP-TR
ROHM's BD6222HFP-TR is a Motion Control IC with 1 function, suitable for BRUSH DC MOTOR CONTROL. Operating at -40 to 85°C, it has a supply voltage range of 6-15V and can handle up to 2A output current. With a compact design (9.395mm x 8mm x 2.005mm), it's ideal for industrial applications requiring precise motor control in tight spaces.
DRV8889QPWPRQ1
DRV8889QPWPRQ1 by Texas Instruments is a Motion Control IC with 24 terminals, operating voltage range of 4.5V to 45V, and temperature range from -40°C to 125°C. It is designed for automotive applications as a stepper motor controller with surface mount capability in a small outline package.
PS21767
Mitsubishi Electric
PS21767 by Mitsubishi Electric is a Motion Control IC with 29 terminals, operating voltage range of 13-16.5V. It offers a max output current of 60A and is designed as an AC motor controller in flange mount package for industrial automation applications.
DRV8803DW
DRV8803DW by Texas Instruments is a motion control IC with 20 terminals and a supply voltage range of 8.2V to 24V. It operates in industrial temperatures from -40°C to 85°C, providing a max output current of 1.5A for stepper motor control applications. The compact rectangular package is surface-mountable and features nickel palladium gold terminal finish.
DRV8243SQDGQRQ1
DRV8243SQDGQRQ1 by Texas Instruments is a Motion Control IC with 28 terminals, operating voltage range of 4.5V to 35V, and max output current of 12A. It is ideal for BRUSH DC MOTOR CONTROL applications, featuring BICMOS technology and AEC-Q100 screening level for automotive use. The IC operates in temperatures from -40°C to 125°C, making it suitable for various industrial environments.
TMC262C-LA
STEPPER MOTOR CONTROLLER; No. of Terminals: 32; Package Code: HVQCCN; Package Shape: SQUARE; Surface Mount: YES; Peak Reflow Temperature (C): 260;
L6206Q
STMicroelectronics L6206Q is a Motion Control IC with 48 terminals in a square chip carrier package. Operating temperature ranges from -25 to 125°C, suitable for stepper motor control applications. Features include DMOS technology, 8-52V supply voltage range, and compact dimensions of 7x7mm.
A3979SLP
Allegro MicroSystems' A3979SLP is a Motion Control IC with 28 terminals, operating voltage of 3-5.5V, and max output current of 2.5A. Ideal for stepper motor control applications due to BCDMOS technology, small outline package, and dual terminal position design.
VNHD7008AYTR
STMicroelectronics' VNHD7008AYTR is a Motion Control IC with 36 terminals, suitable for BRUSH DC MOTOR CONTROL. It operates at 4-28V, delivering up to 51A output current. AEC-Q100 screening ensures reliability in automotive applications.
LV8813G-AH
Onsemi
LV8813G-AH by Onsemi is a Motion Control IC with 20 terminals, operating voltage range of 6-16V. It's a Brushless DC Motor Controller suitable for industrial applications, offering max output current of 2A and low supply current of 7mA.
DRV8703QRHBTQ1
DRV8703QRHBTQ1 by Texas Instruments is a Motion Control IC with 32 terminals, operating voltage range of 5.5V to 45V, and temperature grade suitable for automotive applications. It features a max operating temperature of 125°C, package style in chip carrier with very thin profile, and terminal finish in Nickel/Palladium/Gold. Ideal for stepper motor control systems requiring precise motion control in harsh environments.
DRV8803DWR
Texas Instruments' DRV8803DWR is a motion control IC with 20 terminals, supporting stepper motor control. It operates b/w -40 to 85°C, with a supply voltage range of 8.2V to 60V and max output current of 1.5A, making it ideal for industrial applications requiring precise motion control in compact spaces.
HIP4020IBZ
STEPPER MOTOR CONTROLLER; Temperature Grade: INDUSTRIAL; No. of Terminals: 20; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
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A4935KJPTR-T
Allegro MicroSystems' A4935KJPTR-T is a Motion Control IC with 48 terminals, operating b/w -40 to 150°C. Suitable for automotive applications, it supports brushless DC motor control at supply voltages ranging from 5.5V to 50V. The package style includes flatpack, heat sink/slug, and low profile features in a square shape measuring 7mm x 7mm.
A4931METTR-T
BRUSHLESS DC MOTOR CONTROLLER; Temperature Grade: OTHER; No. of Terminals: 28; Package Code: HVQCCN; Package Shape: SQUARE; Surface Mount: YES;
A4933KJPTR-T
BRUSHLESS DC MOTOR CONTROLLER; Temperature Grade: AUTOMOTIVE; No. of Terminals: 48; Package Code: HLFQFP; Package Shape: SQUARE; Surface Mount: YES;
A4937KLPTR-A-T
BRUSHLESS DC MOTOR CONTROLLER; Temperature Grade: AUTOMOTIVE; No. of Terminals: 28; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
A4939KLPTR-3-T
BRUSHLESS DC MOTOR CONTROLLER; Temperature Grade: AUTOMOTIVE; No. of Terminals: 28; Package Code: HTSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
A4939KLPTR-5-T
A4931MET-T
A4936MET-T
BRUSHLESS DC MOTOR CONTROLLER; Temperature Grade: OTHER; No. of Terminals: 32; Package Code: HVQCCN; Package Shape: SQUARE; Surface Mount: YES;
A4936METTR-T
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