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
L4940CD2T85 by STMicroelectronics is a 1.5A fixed voltage regulator with an output of 8.5V, ideal for applications requiring stable power supply. Operating temperature ranges from -40 to 150 °C, making it suitable for various environments. With a max input voltage of 30V and high load regulation accuracy of 0.03%, it ensures reliable performance in diverse electronic devices.
Median Price
-
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Suppliers In-Stock
3
In-Stock Inventory
1k+
Digiode
1+ parts
100+ parts
1k+ parts
10k+ parts
Vyrian
Anansix
IDEA Electronic Components Group
$5.154
$4.638
MKK Technologies
$9.691
DigiPath Technology Company
Corphita
Parana Technologies
$6.162
The use of plastic/epoxy material makes the regulator lightweight and durable, suitable for a variety of applications.
Being surface mountable allows for easy and convenient installation on circuit boards, saving space and reducing assembly time.
With a high maximum operating temperature, this regulator can withstand harsh environmental conditions without compromising performance.
Bipolar technology ensures stable and precise voltage regulation, making it reliable for critical electronic systems.
The fixed output voltage of 8.5V provides a consistent power supply to connected devices, ensuring proper functionality.
The high output current capacity of 1.5A allows the regulator to power multiple components or devices simultaneously without overheating.
The low dropout voltage minimizes power dissipation and heat generation, improving energy efficiency in the system.
The wide input voltage range of up to 30V provides flexibility in terms of power source compatibility, making it suitable for various applications.
Other Function Regulators L4940CD2T85 attributes and parameters. Explore more Other Function Regulators devices from STMicroelectronics
Adjustability:
Nominal Dropout Voltage-1:
Maximum Input Voltage Absolute:
JESD-609 Code:
Maximum Line Regulation:
Maximum Load Regulation:
No. of Outputs:
No. of Terminals:
Operating Temperature (TJ-Max):
Operating Temperature (TJ-Min):
Maximum Output Current-1:
Nominal Output Voltage-1:
Package Body Material:
Package Equivalence Code:
Qualification Status:
Sub-Category:
Surface Mount:
Technology:
Terminal Finish:
Terminal Pitch:
Terminal Position:
Maximum Voltage Tolerance:
L4940CD2T85 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
LL4148-GS08
Telefunken Microelectronics
RECTIFIER DIODE; Surface Mount: YES; JESD-609 Code: e0; No. of Elements: 1; Maximum Operating Temperature: 175 Cel; Maximum Non Repetitive Peak Forward Current: 2 A;
2N2222A
Vpt Components
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 1 W; Maximum Collector Current (IC): .8 A; Maximum Power Dissipation Ambient: .5 W;
FDLL4148
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
1N4148
Laube Technology
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
M39029/58-360
Conesys
CONNECTOR ACCESSORY; MIL Conformity: YES; Mating Contacts: M39029/57-354; Terminal Type: CRIMP; DIN Conformity: NO; MIL-Connector Accessory Name: CONTACT;
SMBJ18CA
Zowie Technology
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Rugao Dachang Electronic
C0603X104K5RACAUTO
KEMET Corporation
C0603X104K5RACAUTO by KEMET Corp is a ceramic capacitor with capacitance of 0.1 uF and rated DC voltage of 50 V. It has a temperature coefficient of 15% and can operate b/w -55 to 125 °C. This SMT package is commonly used in automotive applications due to its AEC-Q200 reference standard.
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.
Semiconductors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LM358MX
ROHM
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: LSOP; Package Shape: RECTANGULAR;
CRCW04020000Z0EDHP
Vishay Intertechnology's CRCW04020000Z0EDHP is a 0402 SMT resistor with 0 ohm resistance, rated for temperatures from -55°C to 155°C. Ideal for jumper applications in automotive electronics due to AEC-Q200 compliance and compact size of 1mm x 0.5mm x 0.3mm.
MMBT3904LT1G
Onsemi
MMBT3904LT1G by Onsemi is a NPN BJT with max. collector-emitter voltage of 40V, hFE of 30, and fT of 300MHz. Ideal for small signal applications in electronics due to its compact size, high transition frequency, and low power dissipation capabilities.
LM358N
Philips Semiconductors
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
2N7002
Dc Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; No. of Elements: 1; Terminal Form: GULL WING;
BAV99
Microsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Siemens
Kec
RECTIFIER DIODE; Surface Mount: NO; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Non Repetitive Peak Forward Current: 2 A; Config: SINGLE; Maximum Operating Temperature: 200 Cel;
FDD5614P
FDD5614P by Onsemi is a P-CHANNEL Power FET with 60V DS Breakdown Voltage, ideal for SWITCHING applications. It features 45A IDM and 0.1 ohm RDS(ON), operating in ENHANCEMENT MODE at up to 175°C. The PLASTIC/EPOXY package with GULL WING terminals ensures efficient heat dissipation and reliable performance.
STMicroelectronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Drain Current (ID): .2 A; Transistor Application: SWITCHING;
UA78L05ACJG4
Texas Instruments
UA78L05ACJG4 by Texas Instruments is a fixed voltage regulator with a nominal output of 5V and max load regulation of 0.06%. It operates at temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable power supply such as consumer electronics and industrial equipment. With a max input voltage of 30V and output current of 0.1A, this bipolar technology regulator in ceramic package is ideal for through-hole mounting.
NCP51199PDR2G
NCP51199PDR2G by Onsemi is a DDR termination regulator with 8 terminals in a small outline package. It has a max load regulation of 0.01% and operates b/w -40 to 85°C. Ideal for applications requiring precise voltage regulation in compact spaces.
LM205JG
LM205JG by Texas Instruments is a ceramic packaged bipolar regulator with 8 terminals and adjustable output voltage from 4.5V to 40V. It operates b/w -25°C to 85°C, making it suitable for various applications requiring precise voltage regulation in electronic circuits.
LM305AJG
LM305AJG by Texas Instruments is a ceramic packaged bipolar regulator with 8 terminals and adjustable output voltage from 4.5V to 40V. It operates b/w 0°C to 70°C, making it suitable for various applications requiring precise voltage regulation in electronic circuits. The through-hole rectangular package style with a terminal pitch of 2.54mm ensures easy integration into circuit designs.
LT1084CKJ
LT1084CKJ by Texas Instruments is a BIPOLAR regulator with 5A output current and adjustable voltage from 1.2V to 29V. Its metal package body makes it suitable for applications requiring high operating temperatures up to 125°C, such as industrial power supplies and automotive electronics.
LP38512MR-ADJ/NOPB
National Semiconductor
Other Regulators; No. of Terminals: 8; Package Code: SOP; Terminal Form: GULL WING; Adjustability: ADJUSTABLE; Maximum Line Regulation (%/V): .06;
LM337KTE
LM337KTE by Texas Instruments is a bipolar technology regulator with adjustable output voltage from -1.2V to -37V and max current of 1.5A. It offers excellent load regulation of 1.5% and line regulation of 0.07%/V, making it ideal for applications requiring precise voltage control in a compact plastic package suitable for surface mount assembly at temperatures ranging from 0°C to 125°C.
LP2951CN3.0
Motorola
LP2951CN3.0 by Motorola is a bipolar regulator with 8 terminals and a package style of IN-LINE. It has an operating temperature range from -40 to 125 °C and offers a fixed/adaptable adjustability feature. With a max output voltage of 29V, it is suitable for applications requiring precise voltage regulation in various electronic devices.
UA78M06CKCP1
UA78M06CKCP1 by Texas Instruments is a 3-terminal fixed voltage regulator with an output of 6V and max current of 0.5A. It operates within a temperature range of 0-125°C, making it suitable for various applications requiring stable power supply such as consumer electronics and industrial equipment. With a dropout voltage of 2.3V and input voltage up to 35V, it offers reliable performance in diverse electronic systems.
LT3007ETS8#TRMPBF
Analog Devices
LT3007ETS8#TRMPBF by Analog Devices is a bipolar technology regulator with adjustable output voltage from 0.6V to 44.5V, ideal for applications requiring precise load regulation up to 0.83%. This surface-mount device operates in temperatures ranging from -40°C to 125°C and features a small outline package with dual terminals for easy installation.
UA78M05MJGB
UA78M05MJGB by Texas Instruments is a fixed voltage regulator with an output of 5V and max current of 0.5A. It operates in temperatures ranging from -55 to 150°C, making it suitable for various applications requiring stable power supply such as industrial equipment and automotive electronics. With a package style of IN-LINE and through-hole terminal form, it offers reliable performance in diverse environments.
LM723CN
General Electric Solid State
Other Regulators; No. of Terminals: 14; Package Code: DIP; Terminal Form: THROUGH-HOLE; Nominal Dropout Voltage-1: 4.85 V; Package Shape: RECTANGULAR;
UA79M06CKC3
UA79M06CKC3 by Texas Instruments is a -6V fixed voltage regulator with 0-125°C operating temperature range. It features 5% voltage tolerance, 0.5A output current, and 2.3V dropout voltage. Ideal for applications requiring precise voltage regulation in electronic circuits.
LM9036MM-3.3/NOPB
Other Regulators; No. of Terminals: 8; Package Code: TSSOP; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 55 V; Maximum Voltage Tolerance: 5 %;
UA78L02CJGP4
UA78L02CJGP4 by Texas Instruments is a ceramic packaged bipolar regulator with an output voltage of 2.6V and max current of 0.1A. It offers a dropout voltage of 2.4V, load regulation of 0.05%, and line regulation of 0.125%. Ideal for applications requiring precise voltage regulation in temperature-sensitive environments up to 125°C TJ-Max.
LM723H
Harris Semiconductor
Other Regulators; No. of Terminals: 10; Terminal Form: WIRE; Package Shape: ROUND; Maximum Output Voltage-1: 37 V; Adjustability: ADJUSTABLE;
LP2996M
LP2996M by Texas Instruments is a DDR termination regulator with 1.5A max output current and 0.9V min output voltage. It comes in a small outline package suitable for surface mount applications, making it ideal for compact electronic devices.
LM723CH
Intersil
Other Regulators; No. of Terminals: 10; Terminal Form: WIRE; Maximum Operating Temperature: 70 Cel; Maximum Output Voltage-1: 37 V; No. of Outputs: 1;
UA79M06MJG
UA79M06MJG by Texas Instruments is a -6V fixed voltage regulator with 0.5A output current and 2.3V dropout voltage, ideal for applications requiring stable power supply. It features a max input voltage of 35V, ceramic package body material, and bipolar technology for reliable performance in temperatures ranging from -55°C to 150°C.
LD6806CX4/30P,315
NXP Semiconductors
NXP Semiconductors' LD6806CX4/30P,315 is a CMOS regulator with 3% voltage tolerance and 3V output. It has a max load regulation of 0.0597%, operating temperature range from -40 to 85°C, and can handle up to 0.2A output current. Ideal for applications requiring precise voltage regulation in compact electronic devices.
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L4941BV
Sgs-ates Componenti Electronici S P A
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 40 V; Maximum Voltage Tolerance: 4 %; Terminal Finish: Tin/Lead (Sn/Pb); JESD-609 Code: e0;
L4940CD2T10
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 30 V; Maximum Voltage Tolerance: 4 %; Terminal Finish: Tin/Lead (Sn/Pb); No. of Outputs: 1;
L4940CD2T12
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 30 V; Maximum Voltage Tolerance: 4 %; Nominal Output Voltage-1: 12 V; Maximum Line Regulation: .007 %;
L4940CD2T5
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 30 V; Maximum Voltage Tolerance: 4 %; Terminal Position: SINGLE; Terminal Finish: Tin/Lead (Sn/Pb);
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
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