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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Allegro MicroSystems' A4940KLPTR-T is a MOSFET gate driver with 24 terminals, operating voltage range of 5.5V to 50V, and turn-on/off time of 0.15 us. Ideal for full bridge based applications, it has a compact rectangular package suitable for surface mount assembly in various electronic systems.
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This material provides good durability and protection for the internal components of the gate driver.
Allows for easy and efficient installation on circuit boards, saving space and reducing assembly time.
Suitable for handling high voltage applications with a safety margin.
Capable of operating in extreme cold conditions without performance degradation.
Compatible with common power supply voltages, making it versatile for various applications.
Fast turn-on time ensures quick response and precise control of the MOSFETs.
MOSFET Gate Drivers A4940KLPTR-T attributes and parameters. Explore more MOSFET Gate Drivers devices from Allegro MicroSystems
High Side Driver:
Interface IC Type:
JESD-30 Code:
JESD-609 Code:
Length:
Moisture Sensitivity Level (MSL):
No. of Functions:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Package Body Material:
Package Code:
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Package Shape:
Package Style (Meter):
Peak Reflow Temperature (C):
Qualification:
Maximum Seated Height:
Maximum Supply Voltage:
Minimum Supply Voltage:
Nominal Supply Voltage:
Maximum Supply Voltage-1:
Minimum Supply Voltage-1:
Nominal Supply Voltage-1:
Surface Mount:
Terminal Finish:
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Terminal Pitch:
Terminal Position:
Maximum Time At Peak Reflow Temperature (s):
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Width:
A4940KLPTR-T Interface ICs trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
PCN Obsolescence/ EOL - Mult Dev EOL 28/Jan/2020
PCN Packaging - Tape Change 27/Jan/2023
PCN Part Status Change - Mult Dev NRND 12/Dec/2018
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.
M24308/2-1F
Bel Fuse
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 1750VAC; No. of Connectors: ONE; Mixed Contacts: NO;
1N4148WT
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM555CM
Onsemi
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
DS18B20
Dallas Semiconductor
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 3; Package Shape or Style: ROUND; Housing: PLASTIC; Output Interface Type: 1-WIRE INTERFACE;
BAV99
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Continental Device India
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
CGA3E2X7R1H104K080AA
TDK
CGA3E2X7R1H104K080AA by TDK is a fixed ceramic capacitor with a capacitance of 0.1 uF and a rated DC voltage of 50 V. It has a temperature coefficient of 15% and can operate at temperatures ranging from -55 to 125 °C. This capacitor is commonly used in surface mount applications for various electronic devices.
NE555D
NXP Semiconductors
SQUARE; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: LSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
1N4148
Tak Cheong Electronics Holdings
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2N7002
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Time At Peak Reflow Temperature (s): 10; Terminal Finish: MATTE TIN;
BSS123-7-F
Diodes Incorporated
BSS123-7-F by Diodes Inc. is a N-channel FET with 100V DS breakdown voltage and 0.17A drain current. Ideal for switching applications, it features a single configuration with built-in diode, operates in enhancement mode, and has a max power dissipation of 0.3W.
1N4148WS
Multicomp Pro
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;
BSS138
Infineon Technologies
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Maximum Drain Current (Abs) (ID): .2 A; Maximum Feedback Capacitance (Crss): 8 pF;
NE555DR
Texas Instruments
NE555DR by Texas Instruments is an Analog Waveform Generation IC with 8 terminals, operating voltage of 5V, and power supplies ranging from 5-15V. It is a versatile component for pulse generation applications due to its small outline package and commercial temperature grade suitability.
OHN3140U
Tt Electronics Plc
OHN3140U by Tt Electronics Plc is a magnetic field sensor with a max supply voltage of 24V and hysteresis of 2mT. It features an output range of 25mA and operates b/w -20 to 85°C. Ideal for applications requiring precise detection and measurement of magnetic fields in various industries.
Central Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Transistor Application: SWITCHING; Transistor Element Material: SILICON;
M39029/58-360
Defense Logistics Agency
CONNECTOR ACCESSORY; Contact Type: CRIMP REAR RELEASE; Mating Contacts: M39029/56-348, M39029/57-354; Insertion Tool Sources: MILITARY; Contact Gender: MALE; Alternate Contact Sources: MILITARY;
BSS138DW-7-F
BSS138DW-7-F by Diodes Incorporated is a N-channel small signal FET with a min DS breakdown voltage of 50V. It is used for switching applications and operates in enhancement mode. This surface mount transistor has a max drain current of 0.2A and a max power dissipation of 0.2W.
SS14
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
HIP4080AIBZT
Intersil
FULL BRIDGE BASED MOSFET DRIVER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 20; Package Code: SOP; Package Shape: RECTANGULAR;
SKHI10/12(R)
Semikron International
SKHI10/12(R) by Semikron Int. is a MOSFET gate driver with max supply voltage of 15.6V, built-in protections for over current and under voltage, and operating temp range from -25 to 85°C. It has a rectangular package shape, microelectronic assembly style, and interface IC type as buffer or inverter based IGBT driver. Ideal for applications requiring true output polarity, source/sink current flow direction, and standard input characteristics.
LM5101ASDX-1/NOPB
LM5101ASDX-1/NOPB by Texas Instruments is a MOSFET gate driver with 2 channels, 3A max output current, and 12V nominal voltage. It operates in automotive-grade temperatures (-40 to 125°C) and has a turn-on/off time of 0.056us. Ideal for high side driving applications requiring fast switching speeds.
LTC4372IDD#PBF
Analog Devices
BUFFER OR INVERTER BASED MOSFET DRIVER; Moisture Sensitivity Level (MSL): 1; Peak Reflow Temperature (C): 260; Maximum Time At Peak Reflow Temperature (s): 30;
IR2117PBF
International Rectifier
BUFFER OR INVERTER BASED MOSFET DRIVER; Temperature Grade: AUTOMOTIVE; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
UCC27531DR
UCC27531DR by Texas Instruments is a MOSFET gate driver with 8 terminals and small outline package style. It operates b/w -40 to 125 °C, with a supply voltage range of 10-32 V. Ideal for automotive applications, it offers high side driver functionality and can handle up to 5A output current.
UCC27322DR
UCC27322DR by Texas Instruments is a MOSFET gate driver with a max supply voltage of 15V and output current of 9A. It operates in industrial temperatures (-40 to 105°C) and has a turn-on/off time of 0.07us, making it suitable for high-speed switching applications. With a small outline package style and dual terminal position, it is ideal for compact electronic designs requiring efficient power management.
LTC7001HMSE#PBF
Linear Technology
BUFFER OR INVERTER BASED MOSFET DRIVER; Terminal Form: GULL WING; No. of Terminals: 10; Package Code: HTSSOP; Package Shape: SQUARE; Technology: CMOS;
UCC5350MCDR
UCC5350MCDR by Texas Instruments is a MOSFET gate driver with a max supply voltage of 33V and built-in transient and under-voltage protections. With a turn-on time of 0.1us, it is ideal for automotive applications requiring high output current up to 10A in a compact small outline package.
FAN7382MX
Fairchild Semiconductor
HALF BRIDGE BASED PERIPHERAL DRIVER; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
LT1158ISW
LT1158ISW by Analog Devices is a MOSFET gate driver with a max supply voltage of 30V and turn-off time of 0.55us. It is used in industrial applications, featuring a small outline package style and high side driver capability for efficient power management. With surface mount compatibility and dual terminal position, it offers reliable performance in a compact form factor.
FAN3111CSX
FAN3111CSX by Onsemi is a MOSFET gate driver with a max supply voltage of 18V and power supplies of 12V. It operates in automotive-grade temperatures from -40 to 125°C, making it suitable for various automotive applications. With a small outline package style and dual terminal position, it offers reliable performance in compact designs.
MIC44F19YMME
Microchip Technology
MIC44F19YMME by Microchip Technology is a MOSFET Gate Driver with 8 terminals, operating voltage range of 4.5V to 12.6V, and temperature grade suitable for automotive applications. It features a turn-on/off time of 0.055us, inverted output polarity, and max seated height of 1.04mm. Ideal for driving MOSFETs in automotive systems requiring high performance and reliability.
TC4468EPD
Teledyne Components
AND GATE BASED MOSFET DRIVER; Temperature Grade: INDUSTRIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 14; Package Shape: RECTANGULAR; Input Characteristics: SCHMITT TRIGGER;
IR4427STRPBF
IR4427STRPBF by Infineon Technologies is a MOSFET gate driver with 2 functions, operating at supply voltages of 6-20V. This small outline package features a CMOS technology, suitable for automotive applications due to its wide temperature range (-40 to 125°C) and moisture sensitivity level of 2.
UCC27524ADR
UCC27524ADR by Texas Instruments is a MOSFET Gate Driver with 2 channels and a max output current of 5A. It operates in automotive-grade temperature range (-40 to 140°C) and has a small outline package style for surface mount applications. This driver features a buffer or inverter-based interface IC type, making it suitable for various power electronics applications.
HIP4086AABZ
Renesas Electronics
HIP4086AABZ by Renesas Electronics is a MOSFET Gate Driver with 24 terminals, operating temperature range of -40 to 125 °C. It has a supply voltage range of 7-15 V and turn-on/off time of 0.158/0.135 us. Ideal for automotive applications due to its small outline package style and high side driver feature.
MIC5014YM-TR
Micrel
BUFFER OR INVERTER BASED MOSFET DRIVER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
MIC4422YM
MIC4422YM by Microchip Technology is a MOSFET Gate Driver with 18V max supply voltage, 4.5V min supply voltage, and 9A output peak current limit. Ideal for industrial applications, it features totem-pole output characteristics and 0.2us turn-on/off time for efficient performance in various electronic systems.
UCC21540ADWK
UCC21540ADWK by Texas Instruments is a MOSFET gate driver with 2 channels, capable of driving high side and low side drivers. It operates at temperatures ranging from -40 to 125°C, with a supply voltage range of 3-18V. With a compact rectangular package style and dual terminal position, it is ideal for automotive applications requiring precise control over MOSFETs or IGBTs.
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