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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SWITCHING CONTROLLER; Temperature Grade: COMMERCIAL; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
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Switching Regulators & Controllers TL494CD attributes and parameters. Explore more Switching Regulators & Controllers devices from Fairchild Semiconductor
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TL494CD Other Function Semiconductors 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 26/Feb/2024 Mult Dev obs 20/Feb/2024
PCN Design/Specification - Design 25/Feb/2022 Mult Devices Font 21/Apr/2018
In 2016 Fairchild was acquired by ON Semiconductor (after 2022, onsemi). Fairchild Semiconductor International, Inc. was an American semiconductor company based in San Jose, California. Founded in 1957 as a division of Fairchild Camera and Instrument, it became a pioneer in the manufacturing of transistors and of integrated circuits. Schlumberger bought the firm in 1979 and sold it to National Semiconductor in 1987; Fairchild was spun off as an independent company again in 1997. In September 2016, Fairchild was acquired by ON Semiconductor. The company had locations in the United States at San Jose, California; San Rafael, California; South Portland, Maine; West Jordan, Utah; and Mountaintop, Pennsylvania. Outside the US it operated locations in Australia;[4] Singapore; Bucheon, South Korea; Penang, Malaysia; Suzhou, China; and Cebu, Philippines, among others.
1N4148
Vishay Intertechnology
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
E8WSDC12-32.768KTR
Ecliptek
PARALLEL - FUNDAMENTAL; Mounting Feature: SURFACE MOUNT; Frequency Tolerance: 20 ppm; Aging: 3 PPM/YEAR; Load Capacitance: 12.5 pF; Nominal Operating Frequency: .032768 MHz;
M39029/58-360
Conesys
CONNECTOR ACCESSORY; MIL Conformity: YES; Mating Contacts: M39029/57-354; Terminal Type: CRIMP; DIN Conformity: NO; MIL-Connector Accessory Name: CONTACT;
BAV99
Temic Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
STM32H743BIT6
STMicroelectronics
STM32H743BIT6 by STMicroelectronics is a 32-bit microcontroller with Cortex-M7 CPU, 208 terminals, and 1085440 bytes of RAM. It features 2 DAC channels, 32 ADC channels, and operates at a max clock frequency of 48 MHz. Ideal for industrial applications requiring high-speed processing and extensive peripheral connectivity.
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 %;
2N2222A
Philips Semiconductors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
National Semiconductor
2N7002
Micro Commercial Components
Small Signal Field-Effect Transistors; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Transistor Application: SWITCHING; Maximum Drain Current (ID): .34 A; Package Style (Meter): SMALL OUTLINE;
1554216004
Molex
WIRE AND CABLE;
LM358AN
Signetics
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
ULN2803ADWG4
ULN2803ADWG4 by Texas Instruments is a peripheral driver with 8 functions, open-collector output characteristics, and built-in transient protections. It operates at temperatures ranging from -40 to 85°C and has a max supply voltage of 3V. Ideal for applications requiring sink current flow direction in a small outline package style.
SMBJ18CA
Littelfuse
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
ROHM
MMBT2222ALT1G
Rochester Electronics
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .3 W; Maximum Collector Current (IC): .6 A;
Telefunken Microelectronics
Tt Electronics Plc
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .8 A; JESD-30 Code: O-MBCY-W3;
LM107H/883
Linear Technology
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Technology: BIPOLAR;
SS14
Rfe International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM317T
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; JESD-30 Code: R-XSFM-T3; Minimum Input-Output Voltage Differential: 3 V;
FAN2002MPX
SWITCHING REGULATOR; Temperature Grade: INDUSTRIAL; No. of Terminals: 6; Package Code: HVQCCN; Package Shape: SQUARE; Surface Mount: YES;
MC34063ADRJR
MC34063ADRJR by Texas Instruments is a switching regulator with 5V nominal input voltage, 1.25V min output voltage, and 1.5A max output current. It operates in voltage-mode control technique for various applications requiring efficient power conversion in a compact form factor. The IC features a small outline package with surface mount capability and is suitable for commercial temperature grade environments.
LM2675MX-5.0
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LM2576TV-5G
Onsemi
LM2576TV-5G by Onsemi is a 5V switching regulator with max output current of 7.5A and PWM control mode. Ideal for automotive applications, it operates b/w -40 to 125°C, accepting input voltages from 8-40V to deliver stable 5V output. Its buck configuration and high switching frequency make it suitable for various power supply designs.
LMZ23605TZX/NOPB
LMZ23605TZX/NOPB by Texas Instruments is a switching regulator with 5A output current, 950 kHz max frequency, and 3.3V nominal output voltage. Ideal for industrial applications, it operates b/w -40 to 85°C and supports input voltages from 6V to 36V in a small outline package.
LM27762DSST
LM27762DSST by Texas Instruments is a switching regulator with 2 outputs, max output current of 0.25A, and max switching frequency of 2200kHz. Ideal for industrial applications requiring pulse frequency modulation control technique in a small outline package with dual terminals.
LM3478MMX/NOPB
LM3478MMX/NOPB by Texas Instruments is a switching regulator with a max output current of 1A and a max operating temperature of 125°C. It is commonly used in automotive applications due to its small size and high efficiency.
LTC3646IDE-1#PBF
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 14; Package Code: HVSON; Package Shape: RECTANGULAR; Surface Mount: YES;
LM2674M-3.3/NOPB
LM2674M-3.3/NOPB by Texas Instruments is a voltage-mode switching regulator with a 3.3V output, ideal for automotive applications. It operates b/w -40 to 125°C, handles up to 0.5A output current, and supports input voltages from 6.5V to 40V. The package is small outline with dual terminals and matte tin finish, making it suitable for compact designs requiring efficient power regulation at high temperatures.
UCC28950PWR
UCC28950PWR by Texas Instruments is a switching controller with a max operating temperature of 125°C. It features phase-shift control technology, a max switching frequency of 1000 kHz, and is designed for automotive applications. With a package style of small outline and thin profile, this IC has 24 terminals in a rectangular shape suitable for surface mount assembly.
TPS63900DSKR
TPS63900DSKR by Texas Instruments is a small outline switching regulator with a max output current of 0.4A and a wide input voltage range from 1.8V to 5.5V, suitable for automotive applications. It operates at temperatures ranging from -40°C to 125°C, making it ideal for various electronic devices requiring efficient power management in harsh environments. With a compact package style and pulse width modulation control technique, this device offers high performance in a space-constrained design.
LM22672MRE-ADJ/NOPB
Switching Regulator or Controllers; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES; Maximum Time At Peak Reflow Temperature (s): 40;
LMZ31530RLGT
LMZ31530RLGT by Texas Instruments is a 30A BUCK switching regulator with a voltage-mode control mode. It operates b/w -40 to 85°C, has a max output voltage of 3.6V, and a min input voltage of 3V. Ideal for industrial applications requiring high efficiency power conversion in compact spaces.
L6599ADTR
L6599ADTR by STMicroelectronics is a voltage-mode switching controller with a nominal voltage of 15V and max switching frequency of 260 kHz. This IC, in a small outline package, is ideal for push-pull switcher configurations in applications requiring precise control techniques and low power consumption.
SG3525AN
SWITCHING CONTROLLER; Temperature Grade: COMMERCIAL; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
E-L5973D
E-L5973D by STMicroelectronics is a small outline, low profile switching regulator with 8 terminals. It operates in automotive temperature grade range (-40 to 125°C) and supports input voltage from 4V to 36V. With a max output current of 3.5A and switching frequency of 280kHz, it is ideal for buck converter applications.
LM2596SX-5.0/NOPB
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 5; Package Code: TO-263; Package Shape: RECTANGULAR; Surface Mount: YES;
LMZ14202HTZX/NOPB
LMZ14202HTZX/NOPB by Texas Instruments is a switching regulator with 2A output current, 5-24V output voltage range, and 1000kHz max switching frequency. Ideal for automotive applications due to its -40 to 125°C operating temperature range and compact size of 10.16mm x 9.85mm x 4.82mm.
LMR14203XMK/NOPB
LMR14203XMK/NOPB by Texas Instruments is a switching regulator with 6 terminals, operating b/w -40 to 125°C. It offers a max output voltage of 34V and current of 0.3A, suitable for automotive applications due to its compact size and pulse width modulation control technique.
PLMR54410DBVR
PLMR54410DBVR by Texas Instruments is a switching regulator with 6 terminals, operating b/w -40 to 125 °C. It supports input voltage range of 4-36 V and output voltage from 1-28 V at max current of 1 A. Ideal for applications requiring pulse frequency modulation control in compact spaces due to its small outline and low profile package style.
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TL494IDR
TL494IDR by Texas Instruments is a voltage-mode switching controller with 16 terminals, operating at -40 to 85°C. It features a nominal output voltage of 5V, PWM control technique, and push-pull switcher config. Ideal for industrial applications requiring precise regulation in compact designs up to 300 kHz frequency.
TL494CDR
TL494CDR by Texas Instruments is a voltage-mode switching controller with a nominal output voltage of 5V and max output current of 0.25A. It operates in push-pull configuration at a max switching frequency of 300kHz, suitable for various commercial applications requiring precise PWM control. The IC's compact small outline package makes it ideal for space-constrained designs.
TL494CDR2G
TL494CDR2G by Onsemi is a 16-terminal switching controller with a max output current of 0.5A and a control mode of voltage-mode PWM. It operates b/w temperatures of 0 to 70°C, making it suitable for various commercial applications requiring pulse width modulation control techniques at frequencies up to 200kHz.
TL494IN
Motorola
SWITCHING CONTROLLER; Temperature Grade: OTHER; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
SWITCHING CONTROLLER; Temperature Grade: INDUSTRIAL; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
TL494IN by Texas Instruments is a voltage-mode switching controller with a nominal output voltage of 5V. It operates at a max switching frequency of 300 kHz and has a max output current of 0.25A. Ideal for industrial applications requiring precise control and regulation in power supplies.
TL494BDR2G
SWITCHING CONTROLLER; Temperature Grade: AUTOMOTIVE; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
TL494BDR2G by Onsemi is a 16-terminal switching controller with voltage-mode control technique. It operates b/w -40 to 125 °C and supports a max output current of 0.5 A at a frequency of 200 kHz. Ideal for automotive applications due to its small outline package style and push-pull switcher configuration.
TL494CD
First Components International
Switching Regulator or Controllers; Temperature Grade: COMMERCIAL; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
TL494CPWR
SWITCHING CONTROLLER; Temperature Grade: COMMERCIAL; No. of Terminals: 16; Package Code: TSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
TL494ID
SWITCHING CONTROLLER; Temperature Grade: INDUSTRIAL; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
TL494CN
TL494G-S16-R
Unisonic Technologies
SWITCHING REGULATOR; Temperature Grade: COMMERCIAL; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
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