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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BRUSH DC MOTOR CONTROLLER; Temperature Grade: OTHER; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
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Motion Control ICs A3949SLBTR-T attributes and parameters. Explore more Motion Control ICs devices from Allegro MicroSystems
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A3949SLBTR-T 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.
FDV304P
Onsemi
The Onsemi FDV304P is a P-CHANNEL FET with 25V DS Breakdown Voltage, ideal for SWITCHING applications. It features a max Drain Current of 0.46A and an Operating Temperature range of -55 to 150 °C. The transistor comes in a PLASTIC/EPOXY package with GULL WING terminals, suitable for surface mount configurations.
LFXTAL025159REEL
Iqd Frequency Products
LFXTAL025159REEL by IQD Frequency Products is a 32.768 kHz crystal oscillator with 20 ppm frequency tolerance and 40,000 ohm series resistance. It is ideal for applications requiring precise timekeeping, such as real-time clocks in IoT devices or microcontrollers in wearables. The surface-mount design with a drive level of 1 uW makes it suitable for compact electronic systems.
BSS138LT1G
BSS138LT1G by Onsemi is a N-CHANNEL FET with 50V DS Breakdown Voltage, 0.2A Drain Current, and 3.5 ohm On Resistance. Ideal for SWITCHING applications due to its ENHANCEMENT MODE operation and built-in DIODE. Operates b/w -55 to 150 °C with small outline package style for surface mount assembly.
SS14
Sensitron Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WT
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Semtech Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
NE555D
Fairchild Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LM555CN
National Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
MMBF170LT1G
MMBF170LT1G by Onsemi is a N-CHANNEL FET with 60V DS Breakdown Voltage and 0.5A Drain Current. Ideal for SWITCHING applications, it operates in ENHANCEMENT MODE with a max power dissipation of 0.225W. This small outline transistor has a temperature range from -55 to 150 °C.
ULN2803A
Sanken Electric
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; JESD-30 Code: R-PDIP-T18; Package Body Material: PLASTIC/EPOXY;
MMBT2907ALT1G
Rochester Electronics
PNP; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 200 MHz; Maximum Collector Current (IC): .6 A; Terminal Form: GULL WING;
LM358N
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
LM7805CT
Texas Instruments
LM7805CT by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1.5A. It operates b/w 0-125°C, has a dropout voltage of 2V, and offers excellent line/load regulation for various electronic applications.
FDC5614P
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 1.6 W; Transistor Application: SWITCHING; Maximum Drain Current (ID): 3 A;
2N2222A
Asi Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
BSS138-TP
Micro Commercial Components
BSS138-TP by Micro Commercial Components is a N-channel small signal FET with a min DS breakdown voltage of 50V and max drain current of 0.22A. It is commonly used in applications requiring enhancement mode operation, such as power management and switching circuits.
FT232RQ-REEL
FTDI
FTDI's FT232RQ-REEL is a USB bus controller with 32 terminals, operating at 3.3-5.25V. It supports data transfer rates up to 60MBps and clock frequency of 12.02MHz, suitable for RS232/RS422/RS485 interfaces in various applications like industrial automation and communication systems.
LM358D-T
NXP Semiconductors
LM358D-T by NXP Semiconductors is a dual operational amplifier with 70dB CMRR, 1000kHz unity gain bandwidth, and 9000uV max input offset voltage. Widely used in commercial applications due to its small outline package and low bias current of 0.5uA.
BSS138W-7-F
Diodes Incorporated
Diodes Inc.'s BSS138W-7-F is a N-channel FET with 50V DS breakdown voltage, ideal for switching applications. It features single configuration with built-in diode, Gull Wing terminals, and operates in enhancement mode. With 0.2A max drain current and 3.5 ohm RDS(on), it's UL recognized and suitable for small outline packages at temperatures ranging from -55 to 150°C.
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;
BD6393FP-E2
ROHM
BD6393FP-E2 by ROHM is a motion control IC with a supply voltage range of 16V to 28V. It features a max output current of 1.2A and operates in temperatures ranging from -25°C to 75°C. This IC is commonly used as a stepper motor controller in various applications.
IRMCF311TY
Infineon Technologies
Infineon Technologies' IRMCF311TY is a Motion Control IC with 64 terminals, operating voltage range of 1.62V to 1.98V, and temperature grade of INDUSTRIAL. It is designed for BRUSH DC MOTOR CONTROL applications, featuring a low profile FLATPACK package with gull wing terminals suitable for surface mount assembly in industrial environments up to 85°C.
FSB50450BL
The Onsemi FSB50450BL is a Motion Control IC with 23 terminals, operating voltage range of 13.5V to 16.5V, and max output current of 5A. It is designed for AC motor control applications in automotive environments, featuring a hybrid technology package style suitable for temperatures from -40°C to 150°C.
DRV8837CDSGT
DRV8837CDSGT by Texas Instruments is a motion control IC with 8 terminals, operating voltage range of 1.8V to 7V, and max output current of 1A. It is ideal for brush DC motor control applications due to its small outline package and industrial temperature grade suitability.
FSBB20CH60F
AC MOTOR CONTROLLER; No. of Terminals: 27; Package Shape: RECTANGULAR; Surface Mount: NO; Terminal Form: THROUGH-HOLE; No. of Functions: 1;
L6472HTR
STMicroelectronics
L6472HTR by STMicroelectronics is a Motion Control IC with 28 terminals, operating at 8-36V. It features a max output current of 7A and technology NMOS for stepper motor control applications. The package style is small outline, heat sink/slug, thin profile, shrink pitch, making it suitable for compact designs.
DRV8847RTET
DRV8847RTET by Texas Instruments is a Motion Control IC with 16 terminals, operating voltage range of 2.7V to 18V, and temp grade for automotive applications. It features a package style of CHIP CARRIER and is surface mountable. With a wide temp range from -40°C to 125°C, it's ideal for stepper motor control in automotive systems.
A3938SLDTR-T
Allegro MicroSystems
Allegro MicroSystems' A3938SLDTR-T is a Motion Control IC with 38 terminals, operating voltage of 18-50V. It features a small outline package, matte tin finish, and dual terminal position. Ideal for brushless DC motor control applications with an operating temperature range of -20 to 85°C.
L6472H
STMicroelectronics L6472H is a Motion Control IC with 36V Vsup, 7A max output current, and 45V max supply voltage. Ideal for stepper motor control applications due to its small outline package and dual terminal position.
A3984SLPTR
Allegro MicroSystems' A3984SLPTR is a Motion Control IC with 24 terminals, operating voltage of 3-5.35V, and max output current of 2A. Ideal for stepper motor control applications due to its BCDMOS technology, small outline package style, and dual terminal position design.
LB11867RV-TLM-H
LB11867RV-TLM-H by Onsemi is a Motion Control IC with 16 terminals, operating voltage of 5.5-16V, and max output current of 0.02A. Ideal for Brushless DC Motor control applications, it features a small outline package with low profile design and operates b/w -30 to 95°C temperature range.
DRV10964FFDSNT
Texas Instruments' DRV10964FFDSNT is a Motion Control IC with 10 terminals, suitable for Brushless DC Motor control. It operates at -40 to 125°C, with a supply voltage range of 2.1V to 5.5V and can handle a max output current of 1.8A. Ideal for automotive applications due to its small size and low profile design.
TLE94112ELXUMA1
TLE94112ELXUMA1 by Infineon is a Motion Control IC with 24 terminals, operating voltage of 3-5.5V, and max output current of 2A. Ideal for industrial applications like brush DC motor control due to its small size (8.65mm x 3.9mm), low profile design, and temp range of -40 to 85°C.
DRV8830DGQR
DRV8830DGQR by Texas Instruments is a Motion Control IC with 10 terminals, operating voltage of 3.3/5V, and max output current of 1A. Ideal for brush DC motor control applications due to its compact size, industrial temperature grade, and dual terminal position.
FNB81060T3
FNB81060T3 by Onsemi is a Motion Control IC with 25 terminals, operating temperature range of -40 to 125°C. It features a max output current of 20A and supports stepper motor control applications. This hybrid technology IC has a nominal voltage of 300V and can handle up to 400V max supply voltage for automotive use.
E-L9935013TR
STMicroelectronics E-L9935013TR is a Motion Control IC with 20 terminals, 5V nominal voltage, and 2.5A max output current. Ideal for stepper motor control applications due to its compact rectangular package shape and dual terminal position. Package style is small outline with matte tin finish, making it suitable for surface mount assembly.
NCV33033DWR2G
NCV33033DWR2G by Onsemi is a small outline motion control IC for automotive applications. It operates b/w -40 to 125°C with a supply voltage range of 10-30V and max output current of 0.1A, making it ideal for brushless DC motor control in automotive systems.
UC2625MDWREP
UC2625MDWREP by Texas Instruments is a Motion Control IC with 28 terminals, operating at -55 to 125 °C. It has a supply voltage range of 10-18 V and can handle up to 0.01 A output current. Ideal for Brushless DC Motor control applications in military-grade environments.
DRV8256EPWPR
DRV8256EPWPR by Texas Instruments is a Motion Control IC with 28 terminals, suitable for BRUSH DC MOTOR CONTROL applications. It operates b/w -40 to 125°C, supports a supply voltage range of 4.5-48V, and can handle output currents up to 5A.
DRV8353RSRGZT
DRV8353RSRGZT by Texas Instruments is a Motion Control IC with 48 terminals and a supply voltage range of 9-75V. It features a max output current of 1A, operating temperature from -40 to 125°C, and is ideal for automotive applications as a brushless DC motor controller in compact spaces.
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