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
L9945 by STMicroelectronics is a high-performance MOSFET gate driver with a max supply voltage of 36V and operates in extreme temps from -40 °C to 150 °C. It features a compact flatpack design with 64 terminals for efficient integration. Ideal for automotive applications, it ensures reliable performance under AEC-100 standards.
Median Price
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3
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1k+
Vyrian
1+ parts
100+ parts
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Anansix
Digiode
Vigor
$5.600
IDEA Electronic Components Group
$11.682
$10.514
AZTECH Wire
$18.020
MKK Technologies
$21.968
DigiPath Technology Company
Microchip USA
$51.905
Corphita
Parana Technologies
$13.968
The use of plastic/epoxy material provides a lightweight and cost-effective solution while ensuring adequate protection against environmental factors.
Surface mount capability aids in compact designs, allowing for higher density circuit layouts and improved performance.
A maximum operating voltage of 36 V allows the driver to be used in various applications, including automotive and industrial environments.
This product meets industry standards for automotive reliability and quality, making it suitable for critical applications.
The square package shape helps in efficient space utilization on the PCB and enables symmetrical mounting.
With 64 terminals, the device offers extensive connectivity options for complex circuit designs.
This versatile package style supports thermal management and fits into tight spaces, ideal for modern electronic designs.
The capability to operate at a low supply voltage enhances flexibility for various power management scenarios.
The high operating temperature rating allows the driver to function in demanding environments, providing reliability under extreme conditions.
A low minimum operating temperature ensures the device can be used in harsh climates, critical for automotive applications.
Quad terminal positioning allows for optimal routing of signals on the PCB, which is essential for high-performance designs.
The low seated height ensures compatibility with low-profile applications, keeping the overall device thickness to a minimum.
A consistent width facilitates ease of routing and placement on PCB layouts, contributing to efficient design workflows.
The inclusion of a high side driver allows for enhanced flexibility in controlling power stages in various applications.
A length of 10 mm maintains a compact footprint, suitable for space-constrained applications.
Gull wing terminals provide excellent mechanical support and ease of soldering during assembly, ensuring a reliable connection.
With a maximum supply current of 50 mA, the device can effectively drive a wide range of loads without risking damage.
Standard input characteristics simplify integration with commonly used control signals, enhancing compatibility across systems.
The nominal supply voltage of 8 V is ideal for balancing performance and power efficiency in varied applications.
A fast turn-on time of 1.5 μs improves responsiveness in switching applications, crucial for high-speed operations.
A fine terminal pitch allows for high-density connections in compact areas, beneficial in modern electronics design.
An MSL of 3 indicates moderate moisture sensitivity, guiding proper handling and storage to ensure device reliability.
The half bridge configuration maximizes efficiency and control in driving MOSFETs, making this driver suitable for various applications.
Quick turn-off time contributes to efficient switching operation, enhancing performance in power management tasks.
MOSFET Gate Drivers L9945 attributes and parameters. Explore more MOSFET Gate Drivers devices from STMicroelectronics
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L9945 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 - Mult Dev Assembly 14/Feb/2024
PCN Packaging - Material Barrier Bag 17/Dec/2020
STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.
President, CEO
Jean-Marc Chery
President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience
Lorenzo Grandi
President, Sales & Marketing
Jerome Roux
Castelletto
Fabrication
Fab Initiation
1968
Italy
Wafer Capacity
SGFAB AMK 6
2000
Singapore
29,000
AG200
Agrate Brianza
14,000
RST 8
France
Rousset
35,000
Crolles 1
1993
Crolles
30,000
Crolles 2-ext. mod 5
Crolles 2-ext. mod 2
2022
Crolles 2-ext. mod 3
2023
Crolles 2
2004
28,000
1985
SiC Fab
2006
Sweden
Norrköping
10,000
Fab 3
2005
Tours
2,000
Fab 1 & Fab 2
1978
55,000
Fab 2
1997
Catania
SGFAB-AMK 6E
2003
145,000
SGFAB-AMJ 9
1984
152,000
AG300 (R3)
1980
25,000
1987
34,000
AG300
2024
Crolles 2-ext. mod 1
2020
Fab 1 6-inch fab
2013
11,000
SiC 6-inch line
2021
2,500
200mm GaN
2018
SGFAB-AMK 8
2001
Crolles 2- JV Fab
SGFAB-AMK 6
2016
38,125
SGFAB-AMK 2E
2010
20,000
Silicon Carbide A.B.
SiC wafer/EPI Fab
SiC Device Fab
2025
LM358N
Freescale Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
ULN2803ADW
Texas Instruments
ULN2803ADW by Texas Instruments is a peripheral driver with 8 functions, open-collector output characteristics, and built-in transient protections. It operates b/w -40 to 85 °C and has a max supply voltage of 3 V. Ideal for applications requiring buffer or inverter-based peripheral drivers with sink current flow direction.
LL4148
Taitron Components
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; 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;
SMBJ18CA
Db Lectro
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Continental Device India
EU2B-YS3203F
Idec
ROTARY SWITCH;
SS14
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Surface Mount: YES; No. of Phases: 1; Maximum Non Repetitive Peak Forward Current: 40 A; Technology: SCHOTTKY; No. of Elements: 1;
2N7002
Sipex
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Peak Reflow Temperature (C): 240; Terminal Finish: TIN LEAD;
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;
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;
Shanghai Lunsure Electronic Technology
RECTIFIER DIODE; Surface Mount: YES; Maximum Forward Voltage (VF): 1 V; Maximum Non Repetitive Peak Forward Current: .5 A; No. of Elements: 1; Maximum Reverse Recovery Time: .004 us;
OHN3140U
Optek Technology
MAGNETIC FIELD SENSOR,HALL EFFECT; Mounting Feature: THROUGH HOLE MOUNT; No. of Terminals: 3; Output Type: ANALOG CURRENT; Package Shape or Style: RECTANGULAR; Output Range: 25mA;
Dc Components
1N4148
Nte Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Daco Semiconductor
MBR0520LT1
Motorola
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM2931AZ-5.0RPG
Onsemi
LM2931AZ-5.0RPG by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V nominal output voltage and 0.1A max output current. It features a low dropout voltage of 0.6V, making it suitable for applications requiring stable power supply in temperature range from -40 to 125°C. The package style is cylindrical with matte tin terminal finish, ideal for various electronic devices needing precise voltage regulation.
Rectron
ADUM4135BRWZ-RL
Analog Devices
ADUM4135BRWZ-RL by Analog Devices is a MOSFET Gate Driver with 16 terminals, operating voltage range of 2.3V to 30V, and built-in transient, thermal, and under-voltage protections. Widely used in automotive applications due to its small outline package style and high side driver capability for efficient power management.
TC4420EPA
Microchip Technology
TC4420EPA by Microchip Technology is a MOSFET gate driver with a max supply voltage of 18V and operating temperature range from -40 to 85°C. It features a true output polarity, Schmitt trigger input characteristics, and turn-on/off time of 0.16 us. Ideal for industrial applications requiring high side drivers with a peak current limit of 6A.
LM5105SD/NOPB
LM5105SD/NOPB by Texas Instruments is a MOSFET gate driver with 2 channels, 1.8A max output current, and 12V nominal voltage. It operates in automotive-grade temperatures (-40 to 125°C) and has a turn-on time of 0.705µs. Ideal for driving high-side MOSFETs in automotive applications due to its small outline package and low supply current of 3mA.
UCC21732DWR
UCC21732DWR by Texas Instruments is a MOSFET gate driver with a max supply voltage of 5.5V and a max output current of 10A. It is commonly used in automotive applications for driving IGBTs or MOSFETs, offering standard input characteristics and a turn-on/off time of 0.13us.
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;
LM5107SD/NOPB
National Semiconductor
MOSFET Drivers; Terminal Form: NO LEAD; No. of Terminals: 8; Package Code: SON; Package Shape: RECTANGULAR; Package Style (Meter): SMALL OUTLINE;
LTC7000MPMSE#TRPBF
BUFFER OR INVERTER BASED MOSFET DRIVER; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: HTSSOP; Package Shape: RECTANGULAR; Maximum Seated Height: 1.1 mm;
TC1411NCOA
TC1411NCOA by Microchip Technology is a MOSFET gate driver with a max supply voltage of 16V. It has an output polarity that is inverted and uses CMOS technology. This driver is commonly used in applications requiring high side drivers and input characteristics with Schmitt trigger.
LM5101ASD/NOPB
HALF BRIDGE BASED MOSFET DRIVER; Temperature Grade: AUTOMOTIVE; Terminal Form: NO LEAD; No. of Terminals: 8; Package Code: HVSON; Package Shape: SQUARE;
EL7457CUZ
Intersil
BUFFER OR INVERTER BASED MOSFET DRIVER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 16; Package Code: SSOP; Package Shape: RECTANGULAR;
UCC21750DW
UCC21750DW by Texas Instruments is a MOSFET gate driver with 10A output current, suitable for automotive applications. It operates b/w -40 to 125°C, has 16 terminals in a small outline package, and features a buffer or inverter-based interface IC type.
UCC27531DBVT
UCC27531DBVT by Texas Instruments is a MOSFET gate driver with a max supply voltage of 32V and output current of 5A. It features a small outline package style, suitable for automotive applications requiring high side drivers with fast turn-on/off times. With an operating temperature range from -40 to 140°C, it is ideal for use in compact electronic systems.
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.
ZXGD3009DYTA
Diodes Incorporated
ZXGD3009DYTA by Diodes Inc. is a MOSFET Gate Driver with AEC-Q101 screening, operating from -55 to 150°C. Its small outline package with dual terminals and matte tin finish makes it ideal for military-grade applications requiring true output polarity control.
IRS10752LTRPBF
International Rectifier
BUFFER OR INVERTER BASED MOSFET DRIVER; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 6; Package Code: LSSOP; Package Shape: RECTANGULAR;
FAN73832MX
FAN73832MX by Onsemi is a MOSFET gate driver with 20V max supply voltage, 15V power supplies, and -40 to 125°C operating temperature range. It features under voltage protection, push-pull output characteristics, and dual terminal position. Ideal for automotive applications requiring a compact small outline package with gull wing terminals.
EL7457CLZ-T7
BUFFER OR INVERTER BASED MOSFET DRIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 16; Package Code: HVQCCN; Package Shape: SQUARE;
LTC7001MPMSE#PBF
LTC7001MPMSE#PBF by Analog Devices is a MOSFET Gate Driver with a max supply voltage of 135V and turn-on/off time of 70µs. It is designed for high side driver applications in various industries, featuring a small outline package style and dual terminal position for efficient performance.
1EDN7550UXTSA1
Infineon Technologies
1EDN7550UXTSA1 by Infineon Technologies is a MOSFET Gate Driver with 6 terminals, operating voltage range of 4.5V to 20V, and high side driver capability. It features a small outline package with dimensions of 1.5mm x 1.1mm x 0.4mm, suitable for applications requiring fast turn-on/off times such as power electronics and motor control systems.
MIC4424YM
MIC4424YM by Microchip Technology is a MOSFET Gate Driver with 2 functions, operating voltage range of 4.5V to 18V, and turn-on/off time of 0.1 us. It is used in industrial applications requiring high-speed switching such as power supplies and motor control systems.
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L9945TR
STMicroelectronics
HALF BRIDGE BASED MOSFET DRIVER; Terminal Form: GULL WING; No. of Terminals: 64; Package Code: HTFQFP; Package Shape: SQUARE; Screening Level: AEC-100; TS 16949;
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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