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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FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 5; Package Code: LSSOP; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 6.5 V; Maximum Voltage Tolerance: 4 %;
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Digiode
Anansix
ComSIT Distribution GmbH
Prism Electronics
Parana Technologies
$7.416
$7.903
DigiPath Technology Company
$8.166
$7.513
IDEA Electronic Components Group
$8.333
$7.916
$7.500
ChromeModa Solutions
$6.833
One Stop Electronics
$16.500
AZTECH Wire
$18.281
Metaverse IC Inc.
QUARKTWIN TECHNOLOGY LTD
A-Z Elektronik GmbH
Authorized Procurement Solutions
Microchip USA
Corphita
Alle Elektronik GmbH
Kepictronics
Perfect Parts
Fixed Regulators - Positive Single Output Standard LP3990MF-2.8 attributes and parameters. Explore more Fixed Regulators - Positive Single Output Standard devices from National Semiconductor
Adjustability:
Nominal Dropout Voltage-1:
Maximum Input Voltage Absolute:
Maximum Input Voltage:
Minimum Input Voltage:
JESD-30 Code:
JESD-609 Code:
Length:
Maximum Line Regulation:
Maximum Load Regulation:
Moisture Sensitivity Level (MSL):
No. of Functions:
No. of Outputs:
No. of Terminals:
Operating Temperature (TJ-Max):
Operating Temperature (TJ-Min):
Maximum Output Current-1:
Maximum Output Voltage-1:
Minimum Output Voltage-1:
Nominal Output Voltage-1:
Package Body Material:
Package Code:
Package Equivalence Code:
Package Shape:
Package Style (Meter):
Packing Method:
Peak Reflow Temperature (C):
Qualification Status:
Regulator Type:
Maximum Seated Height:
Sub-Category:
Surface Mount:
Technology:
Terminal Finish:
Terminal Form:
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LP3990MF-2.8 Regulators trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
National Semiconductor was an American semiconductor manufacturer which specialized in analog devices and subsystems, formerly with headquarters in Santa Clara, California. The company produced power management integrated circuits, display drivers, audio and operational amplifiers, communication interface products and data conversion solutions. National's key markets included wireless handsets, displays and a variety of broad electronics markets, including medical, automotive, industrial and test and measurement applications.On September 23, 2011, the company formally became part of Texas Instruments as the "Silicon Valley" division.
LM7805CT
Texas Instruments
LM7805CT by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1.5A. It operates b/w 0-125°C, has a dropout voltage of 2V, and offers excellent line/load regulation for various electronic applications.
LM317T
Comset Semiconductors
Other Regulators; No. of Terminals: 3; Terminal Pitch: 2.54 mm; Minimum Output Voltage-1: 1.2 V; Technology: BIPOLAR; Operating Temperature (TJ-Max): 125 Cel;
LM555CM
Renesas Electronics
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
2N2222A
International Devices
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
2N7002
National Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Package Style (Meter): SMALL OUTLINE; Terminal Position: DUAL;
Vpt Components
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 1 W; Maximum Collector Current (IC): .8 A; Maximum Power Dissipation Ambient: .5 W;
LM358N
STMicroelectronics
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
LL4148
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
M39029/58360
Souriau
CONNECTOR ACCESSORY; Associated Military - Specifications: MIL-DTL-38999; Tool Settings: M22520/2-09; Terminal Type: CRIMP; MIL Conformity: YES; Mating Contacts: M39029/56348;
SMBJ18CA
Uniohm
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
43025-0400
Molex
The Molex 43025-0400 is a board connector with 4 contacts, 2 rows, and a mating contact pitch of 0.118". It has a body length of 0.27", insulation resistance of 1Gohm, and operates b/w -40 to 105°C. Ideal for commercial applications requiring a female connector with crimp termination and UL94V-0 flammability rating.
1N4148WT
Surge Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
General Diode
M39029/56-351
Defense Logistics Agency
CONNECTOR ACCESSORY; MIL Conformity: YES; Contact Gender: FEMALE; Mating Contacts: M39029/58-363; Removal Tool Sources: MILITARY; Alternate Contact Sources: MILITARY;
FDC5614P
MSKSEMI SEMICONDUCTOR
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 2 W; Transistor Element Material: SILICON; Minimum DS Breakdown Voltage: 60 V;
BAV99
Diodes Incorporated
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
MICRODIODE ELECTRONICS SHENZHEN CO LTD
SPC TECHNOLOGY/ MULTICOMP
1N4148
Hitano Enterprise
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
SS14
Hy Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
UA7805CKCSE3
UA7805CKCSE3 by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1.5A. Operating temperature ranges from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation in electronic circuits. With a compact rectangular package style and through-hole terminals, it offers reliable performance in diverse electronic devices.
LM78L12ACM
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 8; Package Code: SOP; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
S-1335G13-A4T2U3
Seiko Instruments Usa
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 4; Package Code: HVSSOF; Terminal Form: FLAT; Package Style (Meter): SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE, SHRINK PITCH; Terminal Position: DUAL;
MC78L24ACP
Fairchild Semiconductor
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-92; Terminal Form: THROUGH-HOLE; Maximum Input Voltage Absolute: 40 V; Maximum Voltage Tolerance: 5 %;
LP5900TL-3.3/NOPB
LP5900TL-3.3/NOPB by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 3.3V and max current of 0.15A. It operates in temperatures ranging from -40 to 125°C, making it suitable for various applications requiring stable power supply in compact electronic devices.
NCP7805TG
Onsemi
NCP7805TG by Onsemi is a fixed positive single output standard regulator with an operating temperature range of 0-125°C. It has a nominal output voltage of 5V, max output current of 1A, and can handle input voltages from 7-35V. Ideal for applications requiring stable 5V power supply in various electronic devices.
LM340MPX-5.0/NOPB
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 4; Package Code: SOP; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
MC7812CT
General Semiconductor
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Maximum Output Current-1: 1 A; Package Style (Meter): FLANGE MOUNT; Minimum Output Voltage-1: 11.66 V;
LM309KSTEEL/NOPB
LM309KSTEEL/NOPB by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1A. Operating temperature ranges from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation in harsh environments. With a package style of flange mount and terminal finish of tin silver copper, this bipolar technology regulator is ideal for industrial electronics and automotive systems.
UA78L05CDRE4
UA78L05CDRE4 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 in temperatures ranging from 0 to 125°C, making it suitable for various electronic applications requiring stable voltage regulation in compact spaces. The package style is small outline with surface mount capability, ideal for space-constrained designs where reliable power delivery is essential.
TLV76150DCYR
TLV76150DCYR by Texas Instruments is a fixed positive single output standard regulator with 1A max output current and 5V nominal output voltage. It has a small outline package style, Gull Wing terminal form, and operates in temperatures ranging from -40 to 125°C. Ideal for applications requiring precise voltage regulation in compact electronic devices.
MC7824BD2TR4G
MC7824BD2TR4G by Onsemi is a fixed positive single output standard regulator with 24V nominal output voltage and 1A max output current. It operates in temperatures ranging from -40 to 125°C, making it suitable for various applications requiring stable voltage regulation in compact spaces. The package style is small outline with gull wing terminals, ideal for surface mount assembly.
BA178M12FP-E2
ROHM
ROHM's BA178M12FP-E2 is a fixed positive single output standard regulator with an output voltage of 12V and max current of 0.5A. Operating temperature ranges from -40 to 125°C, making it suitable for various applications requiring stable voltage regulation in compact spaces. The surface-mount package style and small outline design enhance its versatility in electronic devices.
TPS70918QDBVRQ1
TPS70918QDBVRQ1 by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 1.8V and max current of 0.15A. It operates in temperatures ranging from -40 to 125°C, making it suitable for automotive applications requiring stable power supply in harsh environments. The compact package style and surface mount design further enhance its versatility for various electronic systems.
UA78M05CDCYR
Rochester Electronics
ADM7154ACPZ-1.2-R7
Analog Devices
ADM7154ACPZ-1.2-R7 by Analog Devices is a fixed positive single output standard regulator with an operating temperature range of -40 to 125°C. It has a nominal output voltage of 1.2V, max output current of 0.6A, and package style of small outline with very thin profile. Ideal for applications requiring precise voltage regulation in compact electronic devices.
MC78M08BDTRKG
MC78M08BDTRKG by Onsemi is a fixed positive single output standard regulator with an output voltage of 8V and max current of 0.5A. Operating temperature ranges from -40 to 125°C, making it suitable for various applications in electronics requiring stable voltage regulation. Its small outline package and surface mount capability enhance ease of integration into compact designs.
BA178M24FP-E2
ROHM's BA178M24FP-E2 is a fixed positive single output standard regulator with an output voltage of 24V and max current of 0.5A. It operates b/w -40 to 85°C, making it suitable for various applications requiring stable voltage regulation in a compact small outline package. The device features low line and load regulation, ideal for surface mount designs in electronic circuits.
MC78L18ACPRM
Motorola
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-92; Terminal Form: THROUGH-HOLE; Maximum Voltage Tolerance: 5 %; No. of Functions: 1;
MC7818BTG
MC7818BTG by Onsemi is a BIPOLAR fixed positive single output standard regulator with 18V nominal output voltage and 1A max output current. It operates in temperatures ranging from -40 to 125 °C, making it suitable for various applications requiring stable voltage regulation in electronic circuits.
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