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' UDN2954W is a bipolar Stepper Motor Controller IC with 12 terminals, operating at 5V. It offers a max output current of 3.5A and can handle supply voltages from 4.5V to 5.5V. Ideal for motion control applications, this IC has a temperature range of -20°C to 85°C in an in-line package style.
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Assy Fe
PLASTIC/EPOXY material ensures durability and resistance to harsh environmental conditions, making this product reliable for long-term use.
Operates at a standard 5V voltage, making it compatible with most power supplies and systems.
Capable of providing high output current, making it suitable for driving stepper motors and other high power applications.
Bipolar technology offers precise control and efficiency in motor operation, enhancing overall performance.
Withstands high temperatures up to 85°C, ensuring stable operation even in demanding industrial environments.
Motion Control ICs UDN2954W attributes and parameters. Explore more Motion Control ICs devices from Allegro MicroSystems
Additional Features:
Other IC type:
JESD-30 Code:
JESD-609 Code:
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Power Supplies (V):
Qualification:
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Maximum Supply Current (Isup):
Maximum Supply Voltage (Vsup):
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UDN2954W 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.
2N2222A
Loras 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;
1N4148
Surge Components
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
BAV99
Good-ark Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM7805CT
Comset Semiconductors
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Operating Temperature (TJ-Min): 0 Cel; Technology: BIPOLAR;
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;
LM317T
Linear Technology
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Operating Temperature (TJ-Min): 0 Cel; No. of Functions: 1; JESD-609 Code: e0;
SS14
Taitron Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138-7-F
Diodes Incorporated
Diodes Inc. BSS138-7-F is a N-channel FET with 50V DS breakdown voltage, 0.2A max drain current, and 3.5 ohm RDS(on). Ideal for switching applications in small outline packages with matte tin finish, operating up to 150°C peak reflow temp.
PIC18F4550-I/PT
Microchip Technology
PIC18F4550-I/PT by Microchip: 8-bit microcontroller with 44 terminals, 48 MHz clock frequency, and USB connectivity. Ideal for industrial applications requiring low power mode and 10-bit ADC channels.
MMSZ5245BT1G
Onsemi
MMSZ5245BT1G by Onsemi is a Zener diode with 15V nominal reference voltage, 8.5mA test current, and 16 ohm dynamic impedance. It is used in applications requiring precise voltage regulation in a compact SMD package for temperatures ranging from -55 to 150°C.
TM4C1294NCPDTI3
Texas Instruments
TM4C1294NCPDTI3 by Texas Instruments is a 32-bit microcontroller with Cortex-M4F CPU family. It features 8KB data EEPROM, 20-Ch 12-Bit ADC channels, and 32 DMA channels. Ideal for industrial applications requiring high-speed processing, it offers connectivity options like CAN, Ethernet, I2C, SPI, UART, and USB.
Digitron Semiconductors
LL4148
Microsemi
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Inchange Semiconductor
Other Regulators; No. of Terminals: 3; Surface Mount: NO; Technology: BIPOLAR; Minimum Output Voltage-1: 1.2 V; No. of Outputs: 1;
SPC TECHNOLOGY/ MULTICOMP
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Drain Current (ID): .2 A; Minimum DS Breakdown Voltage: 50 V; Operating Mode: ENHANCEMENT MODE;
LM555CM
Fairchild Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
Vishay Telefunken
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).
SMBJ18CA
World Products
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Semicoa
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.
A3984SLP-T
Allegro MicroSystems
Allegro MicroSystems' A3984SLP-T is a Motion Control IC with 24 terminals, operating at -20 to 85°C. It supports stepper motor control, offering a max output current of 2A and power supplies of 3.3/5V. The IC is designed for surface mount applications in various industries requiring precise motion control.
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.
BD63005AMUV-E2
ROHM
ROHM's BD63005AMUV-E2 is a Motion Control IC with 40 terminals, operating voltage range of 10-28V, and max output current of 3.5A. Ideal for Brushless DC motor control applications due to its compact square package design and wide temperature range (-25 to 85°C).
PDRV8424PWPR
The Texas Instruments PDRV8424PWPR is a Motion Control IC with 28 terminals, operating at -40 to 125°C. It features a 5V nominal voltage and can handle up to 2.5A output current. Ideal for automotive applications, this stepper motor controller comes in a small outline package with gull wing terminals.
DRV8842MPWPREP
DRV8842MPWPREP by Texas Instruments is a Motion Control IC with a supply voltage range of 8.2V to 45V, ideal for stepper motor control applications. It features a compact rectangular package with 28 terminals and can operate in temperatures ranging from -55°C to 125°C. The IC has a small outline design, gull wing terminals, and is suitable for military-grade applications.
NCV33035DWR2G
NCV33035DWR2G by Onsemi is a Motion Control IC with 24 terminals, operating temperature range of -40 to 125 °C. It is a Brushless DC Motor Controller suitable for automotive applications, featuring a supply voltage range from 10V to 30V and max output current of 0.1A.
DRV8210DRLR
DRV8210DRLR by Texas Instruments is a Motion Control IC with 6 terminals, operating voltage range of 1.65V to 5.5V, and output current up to 1.76A. It is ideal for brush DC motor control applications due to its small outline package and wide temperature range (-40°C to 125°C).
TC654EUN
Microchip TC654EUN is a Motion Control IC with 10 terminals, operating voltage of 3-5V, and industrial temperature grade. Ideal for Brushless DC Motor control applications due to its small outline package, matte tin finish, and dual terminal position. Supports surface mount installation with a max seated height of 1.1mm.
DRV8818PWP
DRV8818PWP by Texas Instruments is a Motion Control IC with 28 terminals and a supply voltage range of 3-35V. It operates in industrial temperatures (-40 to 85°C) and can handle output currents up to 2.5A, making it ideal for stepper motor control applications.
TMC2209-LA
Trinamic Motion Control & Kg
TMC2209-LA by Trinamic Motion Control is a motion control IC with a square package shape and 28 terminals. It operates at a nominal voltage of 24V and can handle a max output current of 3A. This IC is commonly used as a stepper motor controller in automotive applications.
LV8548MC-AH
LV8548MC-AH by Onsemi is a Motion Control IC with 12V supply voltage, suitable for stepper motor control. It features a small outline package, dual terminal position, and BICMOS technology. With a wide operating temperature range (-30 to 85 °C), it is ideal for applications requiring precise motion control in various environments.
L6208N
STMicroelectronics
L6208N by STMicroelectronics is a Motion Control IC with 24 terminals, operating voltage range of 8-52V, and max output current of 5.6A. Ideal for automotive applications, this BCDMOS technology-based IC is designed for stepper motor control in various systems.
LB1838M-TRM-E
LB1838M-TRM-E by Onsemi is a Motion Control IC with 14 terminals, operating voltage of 2.5V to 9V, and max supply current of 18mA. Ideal for stepper motor control applications due to its small outline package, dual terminal position, and commercial extended temperature grade.
DRV83053PHPR
DRV83053PHPR by Texas Instruments is a Motion Control IC with 48 terminals in a square package. It operates b/w -40 to 125°C, suitable for automotive applications. With a max output current of 1A and supply voltage range from 4.4V to 45V, it serves as a Brushless DC Motor Controller in various electronic systems.
VNH5019ATR-E
VNH5019ATR-E by STMicroelectronics is a Motion Control IC with 30 terminals, operating voltage range of 5.5-24V, and max output current of 30A. Ideal for brush DC motor control applications due to its compact size, dual terminal position, and wide temperature range (-40 to 150°C).
TMC262C-LA-T
STEPPER MOTOR CONTROLLER; No. of Terminals: 32; Package Code: HVQCCN; Package Shape: SQUARE; Surface Mount: YES; Length: 5 mm;
A3981KLPTR-T
Allegro MicroSystems' A3981KLPTR-T is a Motion Control IC with 28 terminals, operating at -40 to 150°C. It supports supply voltages of 3.3V and 7-28V, ideal for automotive applications. The small outline package measures 9.7mm in length, with a terminal pitch of 0.65mm and matte tin finish for durability.
DRV8320SRTVR
DRV8320SRTVR by Texas Instruments is a Motion Control IC with 32 terminals, operating voltage range of 6-60V, and max output current of 1A. Ideal for automotive applications, it features a temp range of -40 to 125°C and package style in CHIP CARRIER form.
IRMCF311TY
International Rectifier
BRUSH DC MOTOR CONTROLLER; Temperature Grade: INDUSTRIAL; No. of Terminals: 64; Package Code: LFQFP; Package Shape: SQUARE; Surface Mount: YES;
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UDN2916B
STEPPER MOTOR CONTROLLER; Temperature Grade: OTHER; No. of Terminals: 24; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
UDN2916B-T
UDN2916EB
STEPPER MOTOR CONTROLLER; Temperature Grade: OTHER; No. of Terminals: 44; Package Code: QCCJ; Package Shape: SQUARE; Surface Mount: YES;
UDN2916EB-T
STEPPER MOTOR CONTROLLER; Temperature Grade: COMMERCIAL EXTENDED; No. of Terminals: 44; Package Code: QCCJ; Package Shape: SQUARE; Surface Mount: YES;
UDN2916EBTR
UDN2916EBTR-T
UDN2916LB
STEPPER MOTOR CONTROLLER; Temperature Grade: OTHER; No. of Terminals: 24; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
UDN2916LB-T
STEPPER MOTOR CONTROLLER; Temperature Grade: COMMERCIAL EXTENDED; No. of Terminals: 24; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
UDN2916LBTR
UDN2916LBTR-T
UDN2917EB
UDN-2935Z
BRUSHLESS DC MOTOR CONTROLLER; Temperature Grade: OTHER; No. of Terminals: 5; Package Shape: RECTANGULAR; Surface Mount: NO; Qualification: Not Qualified;
UDN-2998W
Sprague Electric
Motion Control Electronics; Temperature Grade: OTHER; No. of Terminals: 12; Surface Mount: NO; Terminal Position: SINGLE; Minimum Operating Temperature: -20 Cel;
UDN2998W
STEPPER MOTOR CONTROLLER; Temperature Grade: OTHER; No. of Terminals: 12; Package Shape: RECTANGULAR; Surface Mount: NO; Power Supplies (V): 50;
UDN-2950Z
UDN2916A
STEPPER MOTOR CONTROLLER; Temperature Grade: COMMERCIAL; No. of Terminals: 24; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
UDN2953B
STEPPER MOTOR CONTROLLER; Temperature Grade: OTHER; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
UDN2936W-120
BRUSHLESS DC MOTOR CONTROLLER; Temperature Grade: OTHER; No. of Terminals: 12; Package Shape: RECTANGULAR; Surface Mount: NO; Maximum Output Current: 3 A;
UDN2936W
BRUSHLESS DC MOTOR CONTROLLER; Temperature Grade: OTHER; No. of Terminals: 12; Package Shape: RECTANGULAR; Surface Mount: NO; Maximum Operating Temperature: 85 Cel;
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