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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STMicroelectronics' L4931CPT50 is a fixed positive single output LDO regulator with a nominal output voltage of 5V and max output current of 0.25A. 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 stable voltage regulation in compact electronic devices.
Median Price
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6
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1k+
Vyrian
1+ parts
100+ parts
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10k+ parts
Digiode
Anansix
ComSIT Distribution GmbH
ComSIT USA
IDEA Electronic Components Group
$5.570
$5.013
Microchip USA
$7.733
MKK Technologies
$10.473
DigiPath Technology Company
AZTECH Wire
$19.360
Component Stockers USA
$99.990
Kepictronics
RC Electronics
A-Z Elektronik GmbH
Corphita
Authorized Procurement Solutions
Alle Elektronik GmbH
Vigor
Parana Technologies
$6.659
The low dropout voltage ensures stable output voltage even with small differences between input and output voltages, making this product suitable for applications with tight voltage margins.
With a high maximum operating temperature, this regulator can handle a wide range of temperature environments, increasing its versatility and reliability.
The minimum output voltage of 4.8V allows for powering a wide range of components and devices, making this regulator suitable for various applications.
With a stable nominal output voltage of 5V, this regulator provides a reliable power source for components requiring a consistent voltage supply.
The high maximum output current capacity of 0.25A allows for powering multiple components or devices simultaneously, making this regulator suitable for applications with higher power requirements.
Fixed Regulators - Positive Single Output LDO L4931CPT50 attributes and parameters. Explore more Fixed Regulators - Positive Single Output LDO devices from STMicroelectronics
Adjustability:
Maximum Dropout Voltage-1:
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:
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):
Qualification Status:
Regulator Type:
Maximum Seated Height:
Sub-Category:
Surface Mount:
Technology:
Terminal Finish:
Terminal Form:
Terminal Pitch:
Terminal Position:
Maximum Voltage Tolerance:
Width:
L4931CPT50 Regulators trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
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
RC0603FR-071KL
Yageo
Yageo's RC0603FR-071KL is a fixed resistor with 1000 ohm resistance, 1% tolerance, and 0.1 W power dissipation. Ideal for surface mount applications in electronics, it operates b/w -55 to 155 °C with a temperature coefficient of 100 ppm/°C.
LL4148
Silicon Standard
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
2N2222A
Hi-tron Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
1N4148WS
Synsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WT
Diodes Incorporated
1N4148WS-7-F
1N4148WS-7-F by Diodes Inc. is a single rectifier diode with max reverse recovery time of 0.004 us and max reverse current of 1 uA. It operates b/w -65 to 150 °C, ideal for applications requiring small outline surface mount diodes with a max output current of 0.15 A.
Continental Device India
2N7002
Unisonic Technologies
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Package Body Material: PLASTIC/EPOXY; Package Shape: RECTANGULAR;
DS18B20Z
Maxim Integrated
DS18B20Z by Maxim Integrated is a 12-bit digital temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, with ±0.5°C accuracy. Suitable for applications requiring precise temperature monitoring in compact spaces.
Rectron
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; Package Shape: ROUND;
Infineon Technologies
Space Power Electronics
Eic Semiconductor
Changzhou Starsea Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
NXP Semiconductors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; Maximum Operating Temperature: 150 Cel;
North American Philips Discrete Products Div
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Operating Mode: ENHANCEMENT MODE; Maximum Drain Current (ID): .115 A;
DS18B20Z/T&R
DS18B20Z/T&R by Maxim Integrated is a 12-bit digital temperature sensor with a max supply voltage of 5.5V and an accuracy of 0.50°C. It features a 1-Wire interface, operates b/w -55°C to 125°C, and is ideal for applications requiring precise temperature monitoring in compact spaces.
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .83 W; No. of Elements: 1; Transistor Application: SWITCHING;
SMBJ18CA
Taiwan Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM3480IM3-12
Texas Instruments
LM3480IM3-12 by Texas Instruments is a 12V fixed positive single output LDO regulator with a max dropout voltage of 1.2V and max output current of 0.1A. It is ideal for applications requiring stable voltage regulation in compact spaces, such as portable electronic devices or IoT sensors.
MIC5233-3.3YM5-TRVAO
Microchip Technology
MIC5233-3.3YM5-TRVAO by Microchip Technology is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 0.1A. It has a small outline, low profile package style with gull wing terminals and operates in an extended temperature range from -40 to 125°C. Ideal for applications requiring precise voltage regulation in automotive electronics or industrial control systems.
LM2931M-5.0/NOPB
LM2931M-5.0/NOPB by Texas Instruments is a fixed positive single output LDO regulator with 5V nominal output voltage, 0.1A max output current, and 10% max voltage tolerance. It operates b/w -40 to 125 °C and is ideal for applications requiring stable voltage regulation in compact spaces.
ADP7118ARDZ-3.3
Analog Devices
ADP7118ARDZ-3.3 by Analog Devices is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 0.2A. It has a small outline package style, operates in temperatures ranging from -40 to 125°C, and is suitable for applications requiring precise voltage regulation in compact electronic devices.
NCV4275ADT50RKG
Onsemi
Onsemi's NCV4275ADT50RKG is a fixed positive single output LDO regulator with a nominal output voltage of 5V and max output current of 0.45A. It operates in temperatures ranging from -40 to 150°C, making it suitable for automotive applications requiring stable voltage regulation in compact spaces.
MIC29300-5.0WU
Rochester Electronics
FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR; No. of Terminals: 3; Package Code: TO-263; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 60 V; Maximum Voltage Tolerance: 2 %;
LT1763CS8-3.3#TRPBF
Linear Technology
FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR; No. of Terminals: 8; Package Code: SOP; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 20 V; Maximum Voltage Tolerance: 2.4 %;
LP2985IM5-2.5/NOPB
National Semiconductor
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: 4 %;
LP2980AIM5-5.0/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 %;
LP2951ACD-3.3R2G
LP2951ACD-3.3R2G by Onsemi is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 0.1A. It features a small outline package style, matte tin terminal finish, and operates in temperatures ranging from -40 to 125 °C. Ideal for applications requiring precise voltage regulation in compact electronic devices.
TLV1117LV33DCYR
TLV1117LV33DCYR by Texas Instruments is a fixed positive single output LDO regulator with a nominal output voltage of 3.3 V and max output current of 1 A. It features a small outline package style, matte tin terminal finish, and operates in temperatures ranging from -40 to 125 °C. Ideal for applications requiring precise voltage regulation in compact electronic devices.
MCP1702T-3302E/CBVAO
MCP1702T-3302E/CBVAO by Microchip is a 3.3V Fixed Positive Single Output LDO Regulator with 0.25A max output current and 3% voltage tolerance. Ideal for applications requiring low dropout voltage, it operates in temperatures ranging from -40 to 125°C, making it suitable for various electronic devices.
NCV1117ST33T3G
NCV1117ST33T3G by Onsemi is a fixed positive single output LDO regulator with a max output current of 1A and a nominal output voltage of 3.3V. It operates in temperatures ranging from -55 to 150°C, making it suitable for automotive applications requiring stable voltage regulation in harsh environments. The package style is small outline with gull wing terminals, ideal for surface mount assembly.
LM3480IM3-3.3
LM3480IM3-3.3 by Texas Instruments is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 0.1A. 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, thin profile, shrink pitch, ideal for surface mount assembly.
LP2992AILD-5.0/NOPB
LP2992AILD-5.0/NOPB by Texas Instruments is a fixed positive single output LDO regulator with a nominal output voltage of 5V and max output current of 0.25A. 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 includes small outline, heat sink/slug, very thin profile, and shrink pitch features for efficient mounting on PCBs.
REG1117-3.3
Burr-Brown Corporation
FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR; No. of Terminals: 4; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 15 V; Maximum Voltage Tolerance: 1.8 %; Nominal Output Voltage-1: 3.3 V;
TPS71533DCKR
TPS71533DCKR by Texas Instruments is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 50mA. It features a small outline, thin profile package style and operates within an extended temperature range from -40°C to 125°C. Ideal for applications requiring precise voltage regulation in compact electronic devices.
LM2936HVBMA-3.3
FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR; No. of Terminals: 8; Package Code: SOP; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 60 V; Maximum Voltage Tolerance: 3 %;
LT1764AEQ-1.5#PBF
LT1764AEQ-1.5#PBF by Analog Devices is a Fixed Positive Single Output LDO Regulator with 3A max output current, 1.5V nominal output voltage, and 0.66V max dropout voltage. Ideal for applications requiring stable power supply in compact spaces due to its small outline package style and surface mount capability.
TLV70033DDCT
TLV70033DDCT by Texas Instruments is a fixed positive single output LDO regulator with an output voltage of 3.3V and max 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 spaces. The package style is small outline, thin profile, shrink pitch, ideal for surface mount designs.
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L4931CD33-TR
STMicroelectronics
FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR; No. of Terminals: 8; Package Code: SOP; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 20 V; Maximum Voltage Tolerance: 4 %;
L4931CD33-TRY
L4931ABD50-TR
FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR; No. of Terminals: 8; Package Code: SOP; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 20 V; Maximum Voltage Tolerance: 2 %;
L4931CD50-TR
L4931ABDT33-TR
L4931ABDT33-TR by STMicroelectronics is a fixed positive single output LDO regulator with a max output current of 0.25 A and a nominal output voltage of 3.3 V. It is commonly used in applications that require stable voltage regulation, such as power supplies for electronic devices.
L4931ABD33-TR
STMicroelectronics L4931ABD33-TR is a fixed positive single output LDO regulator with 3.3V nominal output voltage and 0.25A max output current. It operates in -40 to 125°C range, ideal for applications requiring low dropout voltage and precise voltage regulation in compact designs.
L4931CPT120-TR
FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR; No. of Terminals: 4; Package Code: TO-252; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 20 V; Maximum Voltage Tolerance: 4 %;
L4931CD47
L4931ABD35-TRY
L4931ABD27
L4931ABD40-TR
L4931ABD35-TR
L4931ABD25-TR
L4931ABD40
L4931ABD120TR
L4931ABD120TR by STMicroelectronics is a fixed positive single output LDO regulator with a nominal output voltage of 12V and max output current of 0.25A. It operates in an input voltage range of 12.8V to 20V, making it suitable for various applications requiring stable voltage regulation in compact designs.
L4931ABD45
L4931ABD12
L4931ABD15
L4931ABD30
L4931ABD30-TR
Supply Digital Components
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