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
FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR; No. of Terminals: 8; Package Code: SOP; Terminal Form: GULL WING; Maximum Voltage Tolerance: 2.4 %; Qualification Status: Not Qualified;
Median Price
$2.280
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Suppliers In-Stock
7
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1k+
Adafruit Industries
1+ parts
$2.830
100+ parts
$2.575
1k+ parts
$2.321
10k+ parts
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Rochester
$2.060
$1.840
$1.740
DigiKey
$2.260
Verical
$2.300
$2.175
Digiode
$2.176
Vyrian
$2.290
DigiKey Marketplace
$2.380
Corphita
$2.061
Component Stockers USA
$2.330
$2.200
$1.980
Advanced Electronics
Parana Technologies
$7.341
$7.833
DigiPath Technology Company
$8.083
$7.436
ChromeModa Solutions
$8.248
$6.763
IDEA Electronic Components Group
$7.423
QUARKTWIN TECHNOLOGY LTD
A-Z Elektronik GmbH
Microchip USA
Kepictronics
Fixed Regulators - Positive Single Output LDO UCC381DPTR-3 attributes and parameters. Explore more Fixed Regulators - Positive Single Output LDO devices from Unitrode
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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:
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Maximum Voltage Tolerance:
UCC381DPTR-3 Regulators trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
BSS123,215
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Moisture Sensitivity Level (MSL): 1; No. of Terminals: 3; Maximum Time At Peak Reflow Temperature (s): 30;
SMBJ18CA
Eic Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
Hitano Enterprise
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
ULN2803ADWR
Texas Instruments
ULN2803ADWR 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, has a max supply voltage of 3V, and is ideal for buffer or inverter-based applications requiring sink current flow direction.
LM358N
NXP Semiconductors
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
Shanghai Lunsure Electronic Technology
SN65HVD234DR
SN65HVD234DR by Texas Instruments is an 8-terminal interface circuit with a data rate of 1 Mbps. Operating temperature ranges from -40 to 125 °C, making it ideal for automotive applications. With a supply voltage of 3.3 V and low current draw of 6 mA, it's suitable for network interfaces in compact designs.
1N4148
Terry Semiconductor
RECTIFIER DIODE; Surface Mount: NO; Maximum Reverse Recovery Time: .004 us; Config: SINGLE; JESD-609 Code: e0; Maximum Repetitive Peak Reverse Voltage: 100 V;
2N7002
Jiangsu Changjiang Electronics Technology
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Operating Mode: ENHANCEMENT MODE; Transistor Application: SWITCHING;
Hitachi
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
STMicroelectronics
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Operating Temperature: 200 Cel; Config: SINGLE; Terminal Finish: Tin/Lead (Sn/Pb);
1N4148WS
Changzhou Starsea Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Rfe International
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
B340A-13-F
SPC TECHNOLOGY/ MULTICOMP
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Sangdest Microelectronics (Nanjing)
Sensitron Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Itt Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
0462-201-16141
TE Connectivity
TE Connectivity's 0462-201-16141 is a CRIMP terminal with MACHINED contact design. It operates b/w -55 to 125 °C, suitable for wire gauges from 20 to 16 AWG. With a rated current of 13A, it is ideal for applications requiring FEMALE ROUND PIN-SOCKET contacts.
Micro Commercial Components
350766-1
TE Connectivity 350766-1 is a rectangular power connector with 0.25" mating contact pitch, rated for 600V and operating temperatures from -55 to 105°C. It has a durable design with POLYAMIDE insulator material, suitable for commercial applications requiring secure crimp termination in cable mounting setups.
LD2985BM50R
STMicroelectronics LD2985BM50R is a fixed positive single output LDO regulator with a nominal output voltage of 5V and max output current of 0.15A. It operates in an input voltage range from 2.5V to 16V, making it suitable for various applications requiring stable voltage regulation in compact designs. The package style is small outline, low profile, shrink pitch, ideal for space-constrained PCB layouts.
TK11230MTL
Toko
TK11230MTL by Toko is a fixed positive single output LDO regulator with a nominal output voltage of 3V and max dropout voltage of 0.3V. It has a max output current of 0.13A, making it suitable for applications requiring stable voltage regulation in compact spaces with limited power supply options. The package style is small outline, low profile, shrink pitch, ideal for surface mount technology assembly processes.
LM1117DT-5.0/NOPB
National Semiconductor
FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR; No. of Terminals: 2; Package Code: TO-252; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 20 V; Maximum Voltage Tolerance: 2 %;
MC33269ST-3.3T3G
Onsemi
MC33269ST-3.3T3G by Onsemi is a fixed positive single output LDO regulator with 3.3V nominal output voltage and 0.8A max output current. It has a small outline package style, operates at -40 to 150°C, and features a max dropout voltage of 1.35V. Ideal for applications requiring stable voltage regulation in compact spaces like IoT devices and portable electronics.
LD1117S33CTR
STMicroelectronics LD1117S33CTR is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 1.3A. It operates within an input voltage range of 4.75V to 15V, making it suitable for various applications requiring stable voltage regulation in compact designs. The device features low dropout voltage of 1.3V, high temperature operation up to 125°C, and small outline package style for space-constrained PCB layouts.
TPS7A4533DCQT
TPS7A4533DCQT by Texas Instruments is a fixed positive single output LDO regulator with a max output current of 1.5 A and an operating temperature range from -40 to 125°C. Its package style is small outline, making it suitable for applications requiring precise voltage regulation in compact spaces.
LM1085IS-3.3/NOPB
LM1085IS-3.3/NOPB by Texas Instruments is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 3A. It operates in temperatures ranging from -40°C to 125°C, making it suitable for various applications requiring stable voltage regulation in compact electronic devices. With a small outline package style and surface mount capability, it offers precise regulation with low dropout voltage for efficient power management solutions.
LM2937IMP-12/NOPB
FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR; No. of Terminals: 4; Package Code: SOP; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 26 V; Maximum Voltage Tolerance: 5 %;
LT1761ES5-3.3#PBF
Linear Technology
FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR; No. of Terminals: 5; Package Code: VSSOP; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 20 V; Maximum Voltage Tolerance: 3.3 %;
MIC39100-5.0WS-TR
Micrel
FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR; No. of Terminals: 4; Package Code: SOP; Terminal Form: GULL WING; Maximum Voltage Tolerance: 2 %; Terminal Position: DUAL;
MIC5219-3.3YML-TR
FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR; No. of Terminals: 6; Package Code: VSON; Terminal Form: NO LEAD; Peak Reflow Temperature (C): 260; Package Style (Meter): SMALL OUTLINE, VERY THIN PROFILE;
LP2981AIM5-5.0/NOPB
FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR; No. of Terminals: 5; Package Code: LSSOP; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 16 V; Maximum Voltage Tolerance: 2.5 %;
SPX3819M5-L-2.5/TR
Exar
Exar's SPX3819M5-L-2.5/TR is a fixed positive single output LDO regulator with a nominal output voltage of 2.5V and max output 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. Its small outline package with low profile and shrink pitch design enhances versatility for surface mount installations.
TPS73018DBVR
TPS73018DBVR by Texas Instruments is a fixed positive single output LDO regulator with a nominal output voltage of 1.8V and max output current of 0.2A. It operates in temperatures ranging from -40°C to 125°C, making it suitable for various applications requiring stable voltage regulation in compact electronic devices. With a small outline package style and surface mount capability, this regulator is ideal for space-constrained designs where efficiency and reliability are crucial.
AP7333-33SAG-7
Diodes Incorporated
Diodes Inc. AP7333-33SAG-7 is a 3.3V LDO regulator with 0.55V dropout voltage, ideal for applications requiring stable voltage output. It offers 0.3A max output current and operates in -40 to 125°C range, making it suitable for various electronic devices needing reliable power regulation in compact form factor.
LM3940IMP-3.3/NOPB
FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR; No. of Terminals: 4; Package Code: SOP; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 7.5 V; Maximum Voltage Tolerance: 5.2 %;
LT1764AEQ-3.3#PBF
Analog Devices
FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR; No. of Terminals: 5; Package Code: TO-263; Terminal Form: GULL WING; Maximum Voltage Tolerance: 3.5 %; Surface Mount: YES;
LM3480IM3-3.3
FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR; No. of Terminals: 3; Package Code: TSSOP; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
LM1117DTX-1.8/NOPB
LM1117DTX-1.8/NOPB by Texas Instruments is a fixed positive single output LDO regulator with 1.8V nominal output voltage, 0.8A max output current, and 125°C max operating temperature. Ideal for applications requiring precise voltage regulation in compact spaces due to its small outline package style and surface mount capability.
PTLV75733PDBVR
FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR;
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Unitrode
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