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
LD3986J2818R by STMicroelectronics is a fixed positive multiple output LDO regulator, ideal for compact applications. It features a max dropout voltage of 0.1V, operates from -40 °C to 125 °C, and delivers dual outputs of 1.8V and 2.8V with high efficiency. Its thin profile design suits space-constrained environments perfectly.
Median Price
-
Lifecycle Status
Suppliers In-Stock
3
In-Stock Inventory
1k+
Vyrian
1+ parts
100+ parts
1k+ parts
10k+ parts
Anansix
Digiode
IDEA Electronic Components Group
$6.756
$6.080
MKK Technologies
$12.703
DigiPath Technology Company
Corphita
Parana Technologies
$8.077
The use of plastic/epoxy enhances durability and provides good thermal performance, making this LDO suitable for various applications.
A low maximum dropout voltage ensures efficient performance, allowing for minimal voltage loss during operation.
Similar to Voltage-1, this maintains efficiency, ensuring reliable power delivery even under varying load conditions.
The surface mount capability allows for easy integration in compact designs, optimizing PCB space.
A high maximum operating temperature provides reliability in demanding environments, ensuring longevity of the product.
With a wide operating temperature range, this LDO can perform in extreme conditions, making it versatile for different applications.
The low minimum output voltage makes it suitable for powering sensitive electronic devices that require low voltage levels.
A nominal output voltage that is commonly required in various applications helps simplify design processes.
The square package shape allows for efficient use of board space and simplifies device placement.
Ball terminals ensure reliable solder connections, improving performance and reducing the risk of mechanical failure.
This ensures compatibility with a variety of power sources, making it adaptable for different applications.
Excellent line regulation guarantees consistent output voltage, enhancing stability in varying input conditions.
The multiple output capability allows for diverse applications, reducing the need for additional components.
Fine terminal pitch supports high-density PCB designs, making this LDO suitable for space-constrained applications.
High load regulation maintains output voltage stability under different load conditions, ensuring reliable device performance.
Dual output channels increase functional flexibility, allowing the regulation of two separate voltage levels simultaneously.
With a 150mA output current capacity, this LDO can adequately power various low to moderate current applications.
The low nominal dropout voltage further increases efficiency, minimizing wasted power.
A compact width enhances design flexibility, allowing for better fit in tighter spaces within electronic devices.
Together with its width, the small overall size facilitates integration in compact designs without sacrificing performance.
A robust input voltage range accommodates a variety of power supplies, increasing compatibility with existing systems.
Fixed Regulators - Positive Multiple Output LDO LD3986J2818R attributes and parameters. Explore more Fixed Regulators - Positive Multiple Output LDO devices from STMicroelectronics
Adjustability:
Maximum Dropout Voltage-1:
Nominal Dropout Voltage-1:
Maximum Dropout Voltage-2:
Maximum Input Voltage Absolute:
Maximum Input Voltage:
Minimum Input Voltage:
JESD-30 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 Current-2:
Maximum Output Voltage-1:
Minimum Output Voltage-1:
Nominal Output Voltage-1:
Maximum Output Voltage-2:
Minimum Output Voltage-2:
Nominal Output Voltage-2:
Package Body Material:
Package Code:
Package Equivalence Code:
Package Shape:
Package Style (Meter):
Packing Method:
Qualification Status:
Regulator Type:
Maximum Seated Height:
Sub-Category:
Surface Mount:
Technology:
Terminal Form:
Terminal Pitch:
Terminal Position:
Maximum Voltage Tolerance:
Width:
LD3986J2818R 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
LM107H
Raytheon Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Low-Offset: NO;
BAV99
Secos
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
Vishay Intertechnology
Vishay Intertechnology's SS14 is a Schottky rectifier diode with a max forward voltage of 0.5V and output current of 1A. Operating at up to 125°C, it has a repetitive peak reverse voltage of 40V. Ideal for surface mount applications, it suits various electronic circuits requiring efficient rectification and low forward voltage drop.
LL4148
Itt Components
RECTIFIER DIODE; Surface Mount: YES; Maximum Reverse Recovery Time: .005 us; Config: SINGLE; Maximum Operating Temperature: 200 Cel; Maximum Non Repetitive Peak Forward Current: 1 A;
1N4148WT
Tak Cheong Electronics Holdings
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
AT90CAN128-16AUR
Microchip Technology
AT90CAN128-16AUR by Microchip: 16 MHz clock, 8-bit data RAM, and 131072 ROM words. Ideal for industrial applications with CAN, SPI, TWI connectivity and low power mode. Contains 4 timers, 8 ADC channels, and supports up to 10-bit analog to digital conversion.
1N4148
Comchip Technology
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Diodes Incorporated
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Kec
1554216004
Molex
WIRE AND CABLE;
ATMEGA328P-AU
Atmel
MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 32; Package Code: TQFP; Package Shape: SQUARE;
Pro-an Electronic
SMBJ18CA
Micro Commercial Components
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WS
Changzhou Starsea Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM78L05ACMX/NOPB
Texas Instruments
LM78L05ACMX/NOPB 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 b/w 0-125°C, has a dropout voltage of 1.6V, and can handle input voltages up to 30V making it ideal for various electronic applications requiring stable power supply.
LM107H/883
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Technology: BIPOLAR;
Hitano Enterprise
2N7002,215
NXP Semiconductors
2N7002,215 by NXP Semiconductors is a small signal N-CHANNEL FET with a min DS breakdown voltage of 60V and max drain current of 0.3A. It is used for switching applications in enhancement mode, operates b/w -65 to 150 °C, and has a max power dissipation of 0.2W.
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Time At Peak Reflow Temperature (s): 30; Transistor Application: SWITCHING; Package Body Material: PLASTIC/EPOXY;
TPS70248PWP
TPS70248PWP by Texas Instruments is a PMOS technology LDO regulator with 2 outputs. It has a max output current of 0.5A and dropout voltage of 0.275V, suitable for applications requiring stable power supply in compact designs at temperatures ranging from -40 to 125°C.
TPS70345PWP
TPS70345PWP by Texas Instruments is a PMOS technology-based LDO regulator with 2 outputs. It offers fixed output voltages of 1.2V and 3.3V, with max dropout voltage of 0.25V. Ideal for applications requiring stable power supply in compact spaces due to its small outline package style and dual terminal position.
NCP152MX330180TCG
Onsemi
NCP152MX330180TCG by Onsemi is a Fixed Positive Multiple Output LDO Regulator with 3.3V and 1.8V outputs, suitable for applications requiring low dropout voltages of 0.22V and 0.4V. This CMOS technology regulator has a small outline package style, operates in temperatures ranging from -40 to 85 °C, and offers precise voltage regulation with max load regulation of 0.05%.
TPS2148IDGN
TPS2148IDGN by Texas Instruments is a Fixed Positive Multiple Output LDO Regulator with 2 outputs, each providing 3.3V with a max current of 0.2A. Operating temperature ranges from -40 to 100°C, making it suitable for various applications requiring stable voltage regulation in compact spaces. Its small outline package and surface mount capability enhance versatility in electronic designs.
MAX8559ETAO1-T
Analog Devices
Analog Devices' MAX8559ETAO1-T is a BICMOS technology-based LDO regulator with 2 outputs. It offers a max dropout voltage of 0.12 V, operating temperature up to 150 °C, and a package style of small outline with heat sink. Ideal for applications requiring fixed positive multiple output regulators in compact spaces.
TPS2147IDGQG4
TPS2147IDGQG4 by Texas Instruments is a Fixed Positive Multiple Output LDO Regulator with 2 outputs. It has a Max Dropout Voltage of 0.35 V and operates in temperatures ranging from -40°C to 100°C. This regulator, with a package style of Small Outline, is ideal for applications requiring stable voltage outputs in compact spaces.
LP3986TLX285285/NOPB
Texas Instruments LP3986TLX285285/NOPB is a Fixed Positive Multiple Output LDO Regulator with 2.85V nominal output voltage, 0.1V max dropout voltage, and 3% max voltage tolerance. Ideal for applications requiring precise power regulation in compact spaces with its very thin profile and fine pitch grid array package style.
LP3996SD-1018/NOPB
LP3996SD-1018/NOPB by Texas Instruments is a Fixed Positive Multiple Output LDO Regulator with 2 outputs. It offers a Max Dropout Voltage of 0.55V and 0.22V, making it suitable for applications requiring stable voltage regulation in compact spaces. With a small outline package style and dual terminal position, it is ideal for space-constrained designs where precise voltage control is essential.
CS8156YT5
CS8156YT5 by Onsemi is a Fixed Positive Multiple Output LDO Regulator with 2 outputs. It offers a Max Dropout Voltage of 1V and 0.6V, suitable for applications requiring stable voltage regulation in temperature range -40 to 150 °C. Ideal for electronic devices needing precise power management.
ADP220ACBZ-1827R7
Analog Devices' ADP220ACBZ-1827R7 is a PMOS technology-based LDO regulator with 2 outputs. It offers fixed output voltages of 1.8V and 2.7V, ideal for applications requiring precise voltage regulation in compact spaces. With a max dropout voltage of 0.23V and operating temperatures ranging from -40°C to 125°C, it ensures stable performance in various environments.
TPS71913-28DRVR
TPS71913-28DRVR by Texas Instruments is a Fixed Positive Multiple Output LDO Regulator with 2.8V and 1.3V nominal output voltages, suitable for applications requiring low dropout voltage of 0.4V and operating temperatures ranging from -40°C to 125°C. This BICMOS technology regulator has a small outline package style with dual terminals and can handle up to 0.2A output current per channel, making it ideal for compact electronic devices needing stable power regulation.
NCP3335ADM500R2G
NCP3335ADM500R2G by Onsemi is a Fixed Positive Multiple Output LDO Regulator with 5V nominal output voltage, 0.34V max dropout voltage, and 0.5A max output current per channel. Ideal for applications requiring stable power supply in compact spaces like IoT devices or portable electronics.
TPS70448PWP
TPS70448PWP by Texas Instruments is a PMOS technology-based LDO regulator with 2 outputs. It offers fixed output voltages of 1.5V and 3.3V, with max dropout voltage of 0.25V. Ideal for applications requiring stable power supply in compact designs at temperatures ranging from -40 to 125°C.
LP3986TLX-3030/NOPB
LP3986TLX-3030/NOPB by Texas Instruments is a Fixed Positive Multiple Output LDO Regulator with 3% voltage tolerance. It offers two outputs at 3V and can handle up to 0.15A current. Ideal for applications requiring precise voltage regulation in compact spaces.
TLV711285285DDSET
TLV711285285DDSET by Texas Instruments is a Fixed Positive Multiple Output LDO Regulator with 2.85V nominal output voltage, 0.215V max dropout voltage, and 0.2A max output current per channel. Ideal for applications requiring stable power supply in compact electronic devices.
LM2935D2T
LM2935D2T by Onsemi is a fixed positive multiple output LDO regulator with 5V nominal output voltage. It has a max dropout voltage of 0.7V, operating temperature range from -40 to 125 °C, and can handle up to 0.75A output current. Ideal for applications requiring stable power supply in compact designs.
TPS70348PWPRG4
TPS70348PWPRG4 by Texas Instruments is a PMOS technology-based LDO regulator with 2 outputs. It offers a max output current of 2A and dropout voltage as low as 0.16V, making it ideal for applications requiring stable power supply in compact spaces. With a package style of small outline and dual terminal position, this regulator is suitable for various electronic devices where space efficiency is crucial.
TPS71830-30DRVT
TPS71830-30DRVT by Texas Instruments is a BICMOS technology LDO regulator with 2 outputs. It has a max dropout voltage of 0.4 V, operating temperature range from -40 to 125 °C, and can handle up to 0.2 A output current per channel. Ideal for applications requiring stable multiple positive voltage outputs in compact designs.
TPS71828-30DRVT
TPS71828-30DRVT by Texas Instruments is a BICMOS technology-based LDO regulator with 2 outputs. It has a max dropout voltage of 0.4 V and can operate in temperatures ranging from -40 to 125 °C. Ideal for applications requiring fixed positive multiple output regulation in compact spaces.
TPS71256DRCR
TPS71256DRCR by Texas Instruments is a PMOS technology-based LDO regulator with 2 outputs. It has a max dropout voltage of 0.23 V, operating temperature range from -40 to 125°C, and can handle up to 0.25 A output current per channel. Ideal for applications requiring stable power supply in compact spaces.
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LD3986J3133R-E
STMicroelectronics
FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR; No. of Terminals: 8; Package Code: VFBGA; Terminal Form: BALL; Maximum Input Voltage Absolute: 6 V; Maximum Voltage Tolerance: 3 %;
LD3986J285R-E
LD3986J2528R
LD3986J3131R
LD3986J29R
LD3986J2830R-E
LD3986J3333R
LD3986J12248R-E
LD3986J28R-E
LD3986J2528R-E
LD3986J30R-E
LD3986J29R-E
LD3986J2830R
LD3986J3133R
LD3986J1828R-E
LD3986J285R
LD3986J12248R
LD3986J122R-E
LD3986J30R
Supply Digital Components
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