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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L4979MD by STMicroelectronics is a fixed positive single output LDO regulator with a max output current of 0.15A and a nominal output voltage of 5V. It has a small outline package style, Gull Wing terminal form, and operates in temperatures ranging from -40 to 150 °C. Ideal for applications requiring stable voltage regulation in compact electronic devices.
Median Price
-
Lifecycle Status
Suppliers In-Stock
5
In-Stock Inventory
1k+
Vyrian
1+ parts
100+ parts
1k+ parts
10k+ parts
Anansix
Digiode
R&J Components
ComSIT Distribution GmbH
Vigor
$0.980
IDEA Electronic Components Group
$6.250
$5.625
MKK Technologies
$11.754
DigiPath Technology Company
AZTECH Wire
$16.150
Component Connect
QUARKTWIN TECHNOLOGY LTD
Authorized Procurement Solutions
Microchip USA
A-Z Elektronik GmbH
Corphita
Alle Elektronik GmbH
Metaverse IC Inc.
Parana Technologies
$7.473
Perfect Parts
Kepictronics
The use of plastic/epoxy material makes the regulator lightweight and durable, suitable for use in various electronic applications.
This low dropout voltage ensures efficient power regulation even when the input voltage is close to the output voltage.
Being surface mountable, the regulator is easy to integrate onto circuit boards, saving space and simplifying the assembly process.
With a high maximum operating temperature, this regulator can withstand harsh environmental conditions and ensure reliable performance.
The fixed output voltage of 5V makes this regulator suitable for powering a wide range of electronic devices and components.
Fixed Regulators - Positive Single Output LDO L4979MD 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:
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:
Terminal Finish:
Terminal Form:
Terminal Pitch:
Terminal Position:
Maximum Time At Peak Reflow Temperature (s):
Maximum Voltage Tolerance:
Width:
L4979MD Regulators trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
PCN Assembly/Origin - Mult Devices Testing 10/May/2018
PCN Packaging - Material Barrier Bag 17/Dec/2020
STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.
President, CEO
Jean-Marc Chery
President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience
Lorenzo Grandi
President, Sales & Marketing
Jerome Roux
Castelletto
Fabrication
Fab Initiation
1968
Italy
Wafer Capacity
SGFAB AMK 6
2000
Singapore
29,000
AG200
Agrate Brianza
14,000
RST 8
France
Rousset
35,000
Crolles 1
1993
Crolles
30,000
Crolles 2-ext. mod 5
Crolles 2-ext. mod 2
2022
Crolles 2-ext. mod 3
2023
Crolles 2
2004
28,000
1985
SiC Fab
2006
Sweden
Norrköping
10,000
Fab 3
2005
Tours
2,000
Fab 1 & Fab 2
1978
55,000
Fab 2
1997
Catania
SGFAB-AMK 6E
2003
145,000
SGFAB-AMJ 9
1984
152,000
AG300 (R3)
1980
25,000
1987
34,000
AG300
2024
Crolles 2-ext. mod 1
2020
Fab 1 6-inch fab
2013
11,000
SiC 6-inch line
2021
2,500
200mm GaN
2018
SGFAB-AMK 8
2001
Crolles 2- JV Fab
SGFAB-AMK 6
2016
38,125
SGFAB-AMK 2E
2010
20,000
Silicon Carbide A.B.
SiC wafer/EPI Fab
SiC Device Fab
2025
TM4C1294NCPDTI3
Texas Instruments
TM4C1294NCPDTI3 by Texas Instruments is a 32-bit microcontroller with Cortex-M4F CPU family. It features 8KB data EEPROM, 20-Ch 12-Bit ADC channels, and 32 DMA channels. Ideal for industrial applications requiring high-speed processing, it offers connectivity options like CAN, Ethernet, I2C, SPI, UART, and USB.
M85049/85-08W02
Amphenol
CIRCULAR CONN ACCESSORY; Shell Sizes: 8; 9; IEC Conformity: NO; MIL-Connector Accessory Name: BAND LOCK ADAPTER; MIL Conformity: YES; DIN Conformity: NO;
LL4148
Weitron Technology
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
BSS138
Calogic
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Drain Current (Abs) (ID): .2 A;
BAV99
Infineon Technologies
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Rugao Dachang Electronic
LM358N
Kec
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
Motorola
STM32F405RGT6
STMicroelectronics
STM32F405RGT6 by STMicroelectronics is a 32-bit microcontroller with 2/3.3V power supplies, 16 external interrupts, and 196608 RAM bytes. Ideal for industrial applications, it features CAN(2), I2C(3), SPI(3) connectivity options and operates at a max clock frequency of 26 MHz. With low power mode and DMA support, it offers versatile performance in compact dimensions.
2902037
Phoenix Contact
MODULAR TERMINAL BLOCK;
SMBJ18CA
Silicon Standard
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
ULN2803A
YOUTAI SEMICONDUCTOR CO LTD
BUFFER OR INVERTER BASED PERIPHERAL DRIVER; Terminal Form: GULL WING; No. of Terminals: 18; Package Code: SOP; Package Shape: RECTANGULAR; JESD-30 Code: R-PDSO-G18;
Transys Electronics
TE Connectivity
CONNECTOR ACCESSORY; Minimum Operating Temperature: -65 Cel; Wire Gauge (AWG): 0; Maximum Wire Size: 0 AWG; Maximum Operating Temperature: 175 Cel; Material: ALUMINUM ALLOY;
L7805CV
L7805CV by STMicroelectronics is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1.5A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation in electronic circuits.
1N4148WS
Sinyork
RECTIFIER DIODE; Surface Mount: YES; Maximum Forward Voltage (VF): 1 V; No. of Elements: 1; Maximum Output Current: .2 A; Config: SINGLE;
M39029/58-360
CONNECTOR ACCESSORY; MIL Conformity: YES; Associated Military - Specifications: MIL-DTL-38999; Contact Gender: MALE; Terminal Type: CRIMP; IEC Conformity: NO;
SS14
Leshan Radio
RECTIFIER DIODE; Surface Mount: YES; Config: SINGLE; No. of Phases: 1; No. of Elements: 1; Maximum Forward Voltage (VF): .5 V;
BSS138LT3G
Onsemi
BSS138LT3G by Onsemi is a N-CHANNEL FET with a min DS breakdown voltage of 50V. It is used for switching applications and has a max drain current of 0.2A and max drain-source on resistance of 3.5 ohm.
Lite-on Semiconductor
LP2954AIS/NOPB
National Semiconductor
FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR; No. of Terminals: 3; Package Code: TO-263; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 30 V; Maximum Voltage Tolerance: 1.4 %;
SPX3819M5-L-3.3/TR
Exar
Exar's SPX3819M5-L-3.3/TR is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 0.5A. 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, low profile, shrink pitch, ideal for surface mount designs with limited space constraints.
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.
MCP1703T-3302E/CB
Microchip Technology
MCP1703T-3302E/CB by Microchip Technology is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 0.25A. It has a small outline, low profile package style with matte tin terminal finish, suitable for applications requiring precise voltage regulation in compact spaces at temperatures ranging from -40 to 125°C.
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.
MIC5365-1.8YC5-TR
MIC5365-1.8YC5-TR by Microchip Technology is a fixed positive single output LDO regulator with a nominal output voltage of 1.8V and max output current of 0.15A. It operates within a temperature range of -40 to 125°C and is suitable for applications requiring low dropout voltage and precise voltage regulation.
LP2985AIM5-3.3
FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR; No. of Terminals: 5; Package Code: TSSOP; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 16 V; Maximum Voltage Tolerance: 3.5 %;
LM1117MPX-3.3/NOPB
LM1117MPX-3.3/NOPB by Texas Instruments is a fixed positive single output LDO regulator with a max output current of 0.8A and a nominal output voltage of 3.3V. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation in compact spaces. The package style is small outline, ideal for surface mount designs where space is limited.
MCP1826ST-3302E/DB
MCP1826ST-3302E/DB by Microchip Technology is a fixed positive single output LDO regulator with a max output current of 1A. It has a nominal output voltage of 3.3V and can operate in temperatures ranging from -40°C to 125°C. This regulator is commonly used in applications that require stable and regulated power supply, such as consumer electronics and industrial equipment.
LM3940ISX-3.3/NOPB
LM3940ISX-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 1A. It operates in temperatures ranging from -40°C to 125°C, making it suitable for various applications requiring stable voltage regulation in compact spaces. With a small outline package style and gull wing terminal form, this regulator is ideal for surface mount designs where space is limited.
LM2931T-5.0G
LM2931T-5.0G by Onsemi is a fixed positive single output LDO regulator with 5V nominal output voltage, 0.1A max output current, and 6V min input voltage. It has a max dropout voltage of 0.6V and operates in temperatures ranging from -40 to 125 °C. Ideal for applications requiring stable voltage regulation in electronic circuits.
LM2936HVBMA-3.3
LM2936HVBMA-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 0.05A. It has a small outline package style, operates b/w -40 to 125°C, and is suitable for applications requiring low dropout voltage and precise voltage regulation.
LP2985IM5X-3.3/NOPB
LP2985IM5X-3.3/NOPB by Texas Instruments is a fixed positive single output LDO regulator with a max output current of 0.15 A and a dropout voltage of 0.28 V. It is commonly used in applications requiring stable voltage regulation, such as portable electronics and battery-powered devices.
MIC5205-2.5YM5-TR
Micrel
FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR; No. of Terminals: 5; Package Code: LSSOP; Terminal Form: GULL WING; Maximum Voltage Tolerance: 2 %; Terminal Position: DUAL;
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.
LP2980AIM5-5.0/NOPB
LP2980AIM5-5.0/NOPB by Texas Instruments is a fixed positive single output LDO regulator with 5V nominal output voltage and 0.05A max output current. It has a small outline, low profile package style and operates b/w -40 to 125°C, making it ideal for applications requiring stable voltage regulation in compact spaces.
MIC2920A-3.3WS
MIC2920A-3.3WS by Microchip: LDO regulator with 3.3V output, 0.4A max current, and 2.5% voltage tolerance. Ideal for applications requiring fixed positive single output regulators in compact designs with surface mount capability.
LP2950CDT-3.3/NOPB
FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR; No. of Terminals: 2; Package Code: TO-252; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 30 V; Maximum Voltage Tolerance: 2.4 %;
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 %;
TLV1117LV12DCYR
TLV1117LV12DCYR by Texas Instruments is a Fixed Positive Single Output LDO Regulator with 1.2V Nominal Output Voltage, 1A Max Output Current, and 0.8V Max Dropout Voltage. It is ideal for applications requiring stable voltage regulation in a compact form factor such as consumer electronics and industrial automation.
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L4979D013TR
FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR; No. of Terminals: 8; Package Code: SOP; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 40 V; Maximum Voltage Tolerance: 2 %;
L4979D
L4979D13TR
L4979DTR-E
FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Peak Reflow Temperature (C): NOT SPECIFIED;
L4979MD013TR
FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR; No. of Terminals: 20; Package Code: SOP; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 40 V; Maximum Voltage Tolerance: 2 %;
L4979MD13TR
Supply Digital Components
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