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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SWITCHING REGULATOR;
Median Price
$1.675
Lifecycle Status
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10
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1k+
Arrow
1+ parts
$0.867
100+ parts
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DigiKey
$2.330
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Mouser Electronics
$2.570
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$1.020
Verical
Digiode
$1.950
Nova Conductors
$2.057
Vyrian
IBS Electronics
$1.332
Anansix
Semicontronic
$0.980
$0.956
$0.951
Ampacity Inc.
Corphita
$1.848
Argo Parts USA
Continental Prestige Electronics
$2.016
Netroflash
$1.954
$1.913
IDEA Electronic Components Group
$2.625
$2.362
Aztec Data Supply Inc.
$3.140
Corohmni
$4.232
MKK Technologies
$4.936
DigiPath Technology Company
Microchip USA
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GreenTree Electronics
Authorized Procurement Solutions
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Switching Regulators & Controllers L7983PUR attributes and parameters. Explore more Switching Regulators & Controllers devices from STMicroelectronics
Other IC type:
L7983PUR Other Function Semiconductors 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
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM555CM
Texas Instruments
LM555CM by Texas Instruments is an Analog Waveform Generation IC with a supply voltage range of 4.5V to 16V and max operating temperature of 70°C. It comes in a small outline package, suitable for applications requiring pulse generation or rectangular waveform outputs. With surface mount capability and low supply current of 15mA, it is ideal for commercial-grade electronic circuits.
BAV99WT1G
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WS
First Components International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Weitron Technology
1N4148
Semitron
RECTIFIER DIODE; Surface Mount: NO; JESD-609 Code: e0; Maximum Output Current: .15 A; Maximum Operating Temperature: 200 Cel; Maximum Reverse Recovery Time: .004 us;
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Lite-on Semiconductor
2N2222A
Solid State Devices
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
North American Philips Discrete Products Div
M24308/2-1F
Defense Logistics Agency
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mounting Type: CABLE AND PANEL; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Empty Shell: NO;
Bkc Semiconductors
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
M39029/56-351
Itt Cannon
CONNECTOR ACCESSORY; MIL Conformity: YES; Terminal Type: WIRE; IEC Conformity: NO; Alternate Contact Sources: ITT CANNON; Associated Military - Specifications: MIL-C-38999;
261
Deltrol Controls
Other Relays;
Hy Electronic
STM32F103C8T6
STMicroelectronics
STM32F103C8T6 by STMicroelectronics is a 32-bit microcontroller with 48 terminals, operating at up to 16 MHz. It features 10-Ch 12-Bit ADC channels and 7 DMA channels, suitable for industrial applications requiring low power consumption and high-speed connectivity via CAN, I2C(2), SPI(2), USART(3), USB.
Gulf Semiconductor
OPA2277UA
OPA2277UA by Texas Instruments is a dual operational amplifier with low-offset voltage of 100 uV and micropower consumption of 1.65 mA. Ideal for industrial applications, it offers high common mode rejection ratio of 140 dB and unity gain bandwidth of 1000 kHz in a small outline package.
BAV99
Philips Semiconductors
RECTIFIER DIODE; Surface Mount: YES; Maximum Output Current: .1 A; Peak Reflow Temperature (C): 260; Terminal Finish: MATTE TIN; Maximum Reverse Recovery Time: .006 us;
LMZ10500SILR
LMZ10500SILR by Texas Instruments is a switching regulator with 8 terminals, operating temperature range of -40 to 125°C, and output voltage range from 0.6V to 3.6V. Ideal for automotive applications due to its compact size (3x2.6mm) and current-mode control technique with a max output current of 0.65A at a switching frequency of up to 2250kHz.
LMR62014XMFX/NOPB
LMR62014XMFX/NOPB by Texas Instruments is a 5-terminal switching regulator with a control mode of current-mode PWM. It operates b/w -40 to 125°C, suitable for automotive applications. With a boost switcher config and max output voltage of 20V, it's ideal for low-profile designs requiring high efficiency at up to 1600kHz frequency.
TPS54260DRCR
TPS54260DRCR by Texas Instruments is a switching regulator with 2.5A output current, 2500 kHz max switching frequency, and 58V max output voltage. Ideal for automotive applications due to its -40 to 125 °C operating temperature range and compact square package design.
TPS54140ADGQ
TPS54140ADGQ by Texas Instruments is a switching regulator with 1.5A max output current, 39V max output voltage, and 2500 kHz max switching frequency. Ideal for automotive applications due to its -40 to 125°C operating temperature range and compact design with small outline package style.
TPS62840DLCR
TPS62840DLCR by Texas Instruments is a switching regulator with 8 terminals, operating b/w -40 to 125°C. It offers a max output voltage of 3.6V and current of 0.75A, suitable for automotive applications due to its compact size and pulse width modulation control technique.
LM2594MX-ADJ/NOPB
National Semiconductor
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
MC34063AD
Onsemi
SWITCHING REGULATOR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LM2575T-5.0/NOPB
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 5; Package Shape: RECTANGULAR; Surface Mount: NO; Maximum Output Current: 3.2 A;
TPS60403QDBVRQ1
TPS60403QDBVRQ1 by Texas Instruments is a small outline, low profile switched capacitor converter with a max output current of 0.06A and a max switching frequency of 250kHz. Ideal for automotive applications due to its wide temperature range and dual terminal position.
MC34063AP1G
Shenzhen Changyuntong Ic Design
SWITCHING REGULATOR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
LM5022MM/NOPB
Switching Regulator or Controllers; No. of Terminals: 10; Package Code: TSSOP; Package Shape: RECTANGULAR; Surface Mount: YES; Qualification: Not Qualified;
LMZ14202TZ-ADJ/NOPB
LMZ14202TZ-ADJ/NOPB by Texas Instruments is a switching regulator with 2A output current, 6V max output voltage, and 1000 kHz max switching frequency. Ideal for automotive applications due to its -40 to 125°C operating temperature range and compact design.
LTC3646EMSE#PBF
Analog Devices
LTC3646EMSE#PBF by Analog Devices is a current-mode switching regulator with 16 terminals, operating b/w -40 to 85°C. It has a buck switcher configuration, accepting input voltages from 4-40V and providing a stable output of 5V. This compact device in small outline package is ideal for industrial applications requiring efficient power management.
LM5122MHE/NOPB
LM5122MHE/NOPB by Texas Instruments is a switching controller with a current-mode control technique. It operates in a wide temperature range from -40 to 125°C and supports input voltages ranging from 3V to 65V. With a max output voltage of 100V and a compact package style, it is ideal for automotive applications requiring high efficiency and precise voltage regulation.
LT8609SIV#PBF
LT8609SIV#PBF by Analog Devices is a 16-terminal switching regulator with a max output current of 5.7A and PWM control technique. Ideal for automotive applications, it operates b/w -40 to 125°C, supports input voltages from 2.7V to 42V, and has a compact square package style for surface mounting at just 3x3mm in size.
LM25011AQ1MY/NOPB
Switching Regulator or Controllers; No. of Terminals: 10; Package Code: TSSOP; Package Shape: RECTANGULAR; Surface Mount: YES; Terminal Pitch: .5 mm;
TPS560430XFDBVR
TPS560430XFDBVR by Texas Instruments is a switching regulator with 6 terminals, operating b/w -40 to 125°C. It offers a max output voltage of 24V, current-mode control, and pulse width modulation technique. Ideal for automotive applications due to its compact size (2.9mm x 1.6mm) and high switching frequency of 2100 kHz.
LMR16030PDDAR
LMR16030PDDAR by Texas Instruments is a switching regulator with 3A output current, 1V min output voltage, and 50V max output voltage. Ideal for automotive applications due to its low profile design and wide operating temperature range from -40°C to 125°C. This compact device offers pulse width modulation control technique and operates at a max switching frequency of 2500 kHz.
LM2676S-ADJ/NOPB
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 7; Package Shape: RECTANGULAR; Surface Mount: YES; Terminal Form: GULL WING;
LM2674MX-5.0/NOPB
LM2674MX-5.0/NOPB by National Semiconductor is a switching regulator with a max output current of 1.25 A and a max input voltage of 40 V. It is commonly used in automotive applications due to its temperature grade and moisture sensitivity level.
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L7987LTR
L7987LTR by STMicroelectronics is a voltage-mode switching regulator with 16 terminals, operating at a max frequency of 1650 kHz. With a max output current of 3.45 A and input voltage range from 4.5 V to 61 V, it is ideal for applications requiring efficient power conversion in compact spaces.
L7986TR
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 10; Package Code: HVSON; Package Shape: SQUARE; Surface Mount: YES;
L7987
SWITCHING REGULATOR; Peak Reflow Temperature (C): NOT SPECIFIED; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED;
L7981
L7981 by STMicroelectronics is a voltage-mode switching regulator with 3A output current, suitable for automotive applications. It operates b/w -40 to 125°C, has a max input voltage of 28V, and uses pulse width modulation control technique at a frequency of 275kHz.
L7986ATR
L7986ATR by STMicroelectronics is a voltage-mode switching regulator with a max output current of 4.7A and a max switching frequency of 1MHz. It is designed for automotive applications, operates b/w -40 to 125°C, and supports input voltages from 4.5V to 38V.
L7987L
L7987L by STMicroelectronics is a switching regulator with 16 terminals, VOLTAGE-MODE control mode, and BUCK switcher config. It has a max output current of 3.45A, operates at a frequency of up to 1650 kHz, and supports input voltages ranging from 4.5V to 61V. Ideal for applications requiring efficient power management in compact spaces.
L7981TR
L7981TR by STMicroelectronics is a voltage-mode switching regulator with a max output current of 3A and a max input voltage of 28V. It operates in automotive-grade temperatures (-40 to 125°C) and uses pulse width modulation control technique. Ideal for applications requiring small outline, surface-mount regulators with buck switcher configuration.
L7981ATR
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 8; Package Code: HLSOP; Package Shape: SQUARE; Surface Mount: YES;
L7987TR
SWITCHING REGULATOR; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Peak Reflow Temperature (C): NOT SPECIFIED;
L7981A
L7981A by STMicroelectronics is a voltage-mode switching regulator with 3A output current and 275kHz max switching frequency. Ideal for automotive applications, it operates b/w -40 to 125°C, supports input voltages from 4.5V to 28V, and comes in a small outline package measuring 4.9mm x 3.9mm with a seated height of 1.7mm.
L7980ATR
L7980ATR by STMicroelectronics is a switching regulator with 3.5A output current, 1000kHz max switching frequency, and voltage-mode control technique. Ideal for automotive applications, it operates b/w -40 to 125°C temperature range and supports input voltages from 4.5V to 28V.
L7986A
L7986A by STMicroelectronics is a switching regulator with 8 terminals, operating temperature range of -40 to 125°C, and max output current of 4.7A. It is designed for automotive applications, featuring voltage-mode control and pulse width modulation technique for efficient power management in compact spaces.
L7985ATR
L7985ATR by STMicroelectronics is a voltage-mode switching regulator with a max output current of 2A and a max switching frequency of 275 kHz. This small outline IC in plastic/epoxy package is surface mountable, making it ideal for various applications requiring efficient power management.
L7985TR
SWITCHING REGULATOR; No. of Terminals: 10; Package Code: SON; Package Shape: RECTANGULAR; Surface Mount: YES; Terminal Finish: NICKEL PALLADIUM GOLD;
L7983PU33R
L7985A
L7985A by STMicroelectronics is a voltage-mode switching regulator with a max output current of 2A and a switching frequency of 275 kHz. This IC comes in an 8-terminal small outline package, suitable for various applications requiring efficient power management in compact designs.
L7983PU50R
L7986TA
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 8; Package Code: HLSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
L7986TATR
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