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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Featured manufacturers
Allegro MicroSystems' A3921KLPTR-T is a MOSFET gate driver with 28 terminals, suitable for automotive applications. It operates b/w -40 to 150°C, with a supply voltage range of 5.5-50V. This full bridge-based driver has a turn-on/off time of 0.15us and compact dimensions of 9.7mm x 4.4mm x 1.2mm, making it ideal for space-constrained designs.
Median Price
$1.835
Lifecycle Status
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12
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1k+
Mouser Electronics
1+ parts
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100+ parts
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$2.856
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Arrow
Verical
Chip1Stop
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Rochester
$1.750
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Nova Conductors
$2.100
Chip Stock
Vyrian
Matronic GmbH & Co. Electronic-Vertriebs
VNN
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Argo Parts USA
Continental Prestige Electronics
$2.058
Netroflash
Semicontronic
$3.250
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Advanced Electronics
$3.843
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Corohmni
$7.914
Aztec Data Supply Inc.
$8.070
Microchip USA
$12.224
RC Electronics
Perfect Parts
GreenTree Electronics
A-Z Elektronik GmbH
Robosynatics
Lucentia Tech
$1.609
Formix International (Excess)
The plastic/epoxy material used in the package body is lightweight and durable, making the product easy to handle and resistant to damage.
The surface mount feature allows for easy installation on circuit boards, saving space and reducing assembly time.
With a high maximum supply voltage, this product can handle a wide range of applications and power levels.
The rectangular shape of the package makes it easy to integrate into existing circuit designs and layouts.
Having 28 terminals provides flexibility in connecting the gate driver to other components in the circuit.
The low minimum supply voltage allows for operation in lower power applications, increasing efficiency.
The high maximum operating temperature ensures reliable performance in demanding environmental conditions.
The fast turn-on time of 0.15 microseconds ensures quick response and precise control of the MOSFET gates.
The fast turn-off time of 0.15 microseconds helps in minimizing power losses and improving efficiency in switching operations.
MOSFET Gate Drivers A3921KLPTR-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:
Package Shape:
Package Style (Meter):
Peak Reflow Temperature (C):
Maximum Seated Height:
Maximum Supply Voltage:
Minimum Supply Voltage:
Nominal Supply Voltage:
Surface Mount:
Temperature Grade:
Terminal Finish:
Terminal Form:
Terminal Pitch:
Terminal Position:
Maximum Time At Peak Reflow Temperature (s):
Turn-off Time:
Turn-on Time:
Width:
A3921KLPTR-T Interface ICs trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
PCN Assembly/Origin - A3921KLPTR-T 22/Jan/2018
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.
M24308/2-1F
Amphenol
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Body or Shell Style: RECEPTACLE; Body Length: 1.228 inch; No. of Rows Loaded: 2;
LM78L05ACMX/NOPB
Texas Instruments
LM78L05ACMX/NOPB by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 5V and max current of 0.1A. It operates b/w 0-125°C, has a dropout voltage of 1.6V, and can handle input voltages up to 30V making it ideal for various electronic applications requiring stable power supply.
LM7805CT
Fairchild Semiconductor
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
BSS138
Micro Commercial Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Package Shape: RECTANGULAR; Terminal Position: DUAL;
2N2222A
Silicon Transistor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
M39029/58-360
Glenair
CONNECTOR ACCESSORY; Contact Gender: MALE; Material: COPPER ALLOY; IEC Conformity: NO; MIL-Connector Accessory Name: CONTACT; MIL Conformity: YES;
CR0805-FX-10R0ELF
Bourns
Bourns CR0805-FX-10R0ELF is a SMT fixed resistor with 10 ohm resistance, 1% tolerance, and 0.125 W power dissipation. Ideal for applications requiring a temperature range of -55 to 155 °C, such as automotive electronics and industrial control systems.
Nte Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 1 W; Maximum Collector Current (IC): .8 A; Terminal Form: WIRE;
MMBF170LT1G
Onsemi
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.
1N4148WT
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
EU2B-YS3203F
Idec
ROTARY SWITCH;
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.
SMBJ18CA
Rectron
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
RC0805FR-0710RL
Yageo
Yageo's RC0805FR-0710RL is a 10 ohm SMT fixed resistor with 1% tolerance and 0.125 W power dissipation. With a temperature range of -55 to 155 °C, it suits applications requiring precise resistance values in compact surface mount designs.
BAV99
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
EU2B-YS3103F
Forward International Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Nominal Breakdown Voltage: 21.05 V; Maximum Clamping Voltage: 29.2 V; Maximum Repetitive Peak Reverse Voltage: 18 V; Polarity: BIDIRECTIONAL;
LL4148
Weitron Technology
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
FT232RL-TUBE
FTDI
FTDI's FT232RL-TUBE is a bus controller with 28 terminals, operating at 3.3-5.25V. It supports USB, VBUS, and UART interfaces with a data transfer rate of 60MBps. Ideal for industrial applications requiring RS232/RS422/RS485 compatibility in compact designs due to its small outline package style.
TC4431COA
Telcom Semiconductor
BUFFER OR INVERTER BASED MOSFET DRIVER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
UCC27611DRVT
UCC27611DRVT by Texas Instruments is a MOSFET gate driver with 6A output current, 12V nominal voltage, and -40 to 140°C operating temperature range. It is designed for automotive applications, featuring a small outline package with surface mount capability and dual terminal position for efficient heat dissipation.
TC4427VOA
Microchip Technology
TC4427VOA by Microchip Technology is a MOSFET gate driver with 2 functions, operating at supply voltages of 4.5-18V. It features a totem-pole output and Schmitt trigger input, making it ideal for automotive applications requiring high side drivers with fast turn-on/off times.
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.
UCC27211DDAR
UCC27211DDAR by Texas Instruments is a MOSFET gate driver with 2 channels, 4A max output current, and 17V max supply voltage. Ideal for automotive applications, it features a small outline package, true output polarity, and fast turn-on/off times of 0.6us/0.4us.
MAX4427ESA-T
Maxim Integrated
MAX4427ESA-T by Maxim Integrated is a MOSFET gate driver with 2 functions, operating voltage of 4.5-18V, and output polarity as true. It has a turn-on time of 0.04us and turn-off time of 0.06us, suitable for industrial applications requiring fast switching speeds in compact designs. The small outline package with gull wing terminals makes it ideal for surface-mount PCB layouts where space is limited.
LMG1025QDEERQ1
LMG1025QDEERQ1 by Texas Instruments is a MOSFET gate driver with a max supply voltage of 5.25V and max output current of 7A, suitable for automotive applications. It operates in temperatures ranging from -40°C to 125°C, featuring a small outline package style with very thin profile and dual terminal position. The device is surface mountable and has a moisture sensitivity level of 2.
SI8231AB-D-IS1
Silicon Labs
SI8231AB-D-IS1 by Silicon Labs is a MOSFET gate driver with 16 terminals, operating voltage range of 4.5-24V, and built-in under voltage protection. It has a turn-on/off time of 0.045us and supports high side drivers. Ideal for applications requiring precise control over power supplies in compact spaces.
ISO5452QDWRQ1
ISO5452QDWRQ1 by Texas Instruments is a MOSFET Gate Driver with 16 terminals. It operates b/w -40 to 125 °C and has a supply voltage range of 2.25-30 V. Suitable for automotive applications, it offers a max output current of 5 A and turn-on/off time of 0.11 us.
MIC44F19YMME
Micrel
BUFFER OR INVERTER BASED MOSFET DRIVER; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: HTSSOP; Package Shape: SQUARE;
MIC4605-1YMT-TR
MIC4605-1YMT-TR by Microchip is a MOSFET Gate Driver with 10 terminals, operating voltage range of 5.25V to 16V, and temperature grade suitable for automotive applications. It features a turn-on/off time of 0.075us, output peak current limit of 1A, and high side driver capability. Ideal for compact designs requiring precise control in harsh environments.
TC4427EOA713
BUFFER OR INVERTER BASED MOSFET DRIVER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
UCC27324DGNG4
UCC27324DGNG4 by Texas Instruments is a MOSFET gate driver with 2 functions, operating at supply voltages of 4.5-15V. It features a totem-pole output and is suitable for automotive applications due to its wide temperature range (-40 to 125°C) and small package size (3x3mm).
UCC21222DR
UCC21222DR by Texas Instruments is a MOSFET gate driver with 2 channels, 6A output current, and built-in transient & under voltage protections. It operates in automotive-grade temperatures (-40 to 125°C) and has a turn-on/off time of 0.04us. Ideal for driving IGBT/MOSFETs in automotive applications.
1EDN8550BXTSA1
Infineon Technologies
1EDN8550BXTSA1 by Infineon: MOSFET Gate Driver with 20V max supply, 8A peak current limit, and 0.055us turn-on/off time. Ideal for high-side driver applications in compact spaces due to small outline and low profile package style.
UCC27714D
UCC27714D by Texas Instruments is a MOSFET gate driver with 2 channels, capable of handling a max output current of 4A. It operates in automotive-grade temperatures from -40 to 125°C and has a turn-on/off time of 0.125us. This small outline package with gull wing terminals is suitable for high side driver applications requiring true output polarity control.
IR2127SPBF
International Rectifier
BUFFER OR INVERTER BASED MOSFET DRIVER; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
LM5111-1MX/NOPB
National Semiconductor
BUFFER OR INVERTER BASED PERIPHERAL DRIVER; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
LTC4444EMS8E-5#PBF
Linear Technology
HALF BRIDGE BASED MOSFET DRIVER; Temperature Grade: OTHER; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: HTSSOP; Package Shape: SQUARE;
MIC4604YMT-TR
HALF BRIDGE BASED MOSFET DRIVER; Terminal Form: NO LEAD; No. of Terminals: 10; Package Code: SON; Package Shape: RECTANGULAR; Surface Mount: YES;
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A3922KLPTR-T
Allegro MicroSystems
A3922KLPTR-T by Allegro MicroSystems is a MOSFET gate driver with a max supply voltage of 50V. It has a small outline, heat sink/slug package style and is suitable for automotive applications. With a turn-on time of 13,000us and turn-off time of 1,400us, it provides efficient control for full bridge based MOSFET drivers.
A3924KLVTR-T
FULL BRIDGE BASED MOSFET DRIVER; JESD-609 Code: e3; Terminal Finish: MATTE TIN;
A3924KEVSR-J
FULL BRIDGE BASED MOSFET DRIVER; Moisture Sensitivity Level (MSL): 2;
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
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12,000 In-Stock
Total price ≈ $80,197.29
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