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.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
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L4962E/A
STMicroelectronics
L4962E/A by STMicroelectronics is a switching regulator with 3.3A output current, 150kHz max switching frequency, and 35V nominal input voltage. It is used in automotive applications due to its -40 to 150°C operating temperature range and pulse width modulation control technique.
SWITCHING REGULATOR
VOLTAGE-MODE
PULSE WIDTH MODULATION
46 V
9 V
35 V
R-PZFM-T7
e0
1
7
150 Cel
-40 Cel
3.3 A
5.1 V
PLASTIC/EPOXY
ZIP
ZIP7,.2,.1TB
RECTANGULAR
FLANGE MOUNT
Not Qualified
Switching Regulator or Controllers
40 mA
NO
BUCK
150 kHz
BIPOLAR
AUTOMOTIVE
TIN LEAD
THROUGH-HOLE
1.27 mm
ZIG-ZAG
L4962EH/A
STMicroelectronics L4962EH/A is a switching regulator with 7 terminals, operating at 150 kHz. It supports a max output current of 3.3 A and nominal input voltage of 35 V. Ideal for applications requiring pulse width modulation control technique in power supply designs.
e3
ZIP7H,.2,.7TB
Matte Tin (Sn)
VIPER100A
STMicroelectronics VIPER100A is a 5.3A switching regulator with 200kHz max frequency, ideal for applications requiring MOS technology and PWM control. With a voltage range of 9-15V, it offers single switcher config in a rectangular plastic package for efficient power management.
CURRENT-MODE
15 V
13 V
R-PZFM-T5
5
5.3 A
ZIP5,.3,.12,100TB
SINGLE
200 kHz
MOS
MATTE TIN
2.54 mm
VIPER100A(022Y)
STMicroelectronics VIPER100A(022Y) is a 5-terminal switching regulator with max output current of 5.3A and max switching frequency of 200kHz. Ideal for applications requiring pulse width modulation control technique, such as power supplies in MOS technology with input voltage range from 9V to 15V.
ZIP5,.1,.12,100TB
VIPER100
STMicroelectronics' VIPER100 is a switching regulator with 5 terminals, operating at 200 kHz frequency and supporting up to 5.3 A output current. Ideal for applications requiring pulse width modulation control technique, it offers a voltage range of 9-15 V and MOS technology in a rectangular plastic package.
VIPER100(022Y)
STMicroelectronics VIPER100(022Y) is a current-mode switching regulator with 5 terminals, operating at 200 kHz. It offers a max output current of 5.3A and nominal input voltage of 13V, suitable for applications requiring efficient power conversion in various electronic devices.
16 mA
L4972A
L4972A by STMicroelectronics is a 20-terminal switching regulator with a max output current of 3.5 A and a control mode of voltage-mode PWM. It operates at a max switching frequency of 200 kHz, making it suitable for various applications requiring efficient power management in the range of 15-50 V input voltage.
50 V
R-PDIP-T20
20
3.5 A
DIP
DIP20,.3
IN-LINE
5.1 mm
BCDMOS
TIN
DUAL
7.62 mm
L4974A
L4974A by STMicroelectronics is a 20-terminal switching regulator with a max output current of 5.5 A and a control mode of voltage-mode PWM. It operates at a max switching frequency of 200 kHz, making it ideal for applications requiring efficient power management in various electronic devices.
5.5 A
L4972AD
L4972AD by STMicroelectronics is a switching regulator with 3.5A output current and 200kHz max switching frequency. It features voltage-mode control, BCDMOS technology, and pulse width modulation technique. Ideal for applications requiring efficient power management in compact spaces.
R-PDSO-G20
e4
12.8 mm
3
SOP
SOP20,.4
SMALL OUTLINE
260
2.65 mm
YES
Nickel/Palladium/Gold (Ni/Pd/Au)
GULL WING
30
7.5 mm
L4960H
STMicroelectronics L4960H is a BIPOLAR SWITCHING REGULATOR with 2.5A output current, suitable for AUTOMOTIVE applications. It operates b/w -40 to 150 °C and supports VOLTAGE-MODE control technique at a max frequency of 150 kHz. The IC has a RECTANGULAR FLANGE MOUNT package with 7 terminals and can handle input voltages from 9V to 46V.
2.5 A
L4960
STMicroelectronics L4960 is a BIPOLAR SWITCHING REGULATOR with 2.5A output current, VOLTAGE-MODE control mode, and 150kHz switching frequency. Ideal for automotive applications due to its -40 to 150 °C operating temperature range and 9-46V input voltage support.
TEA2261
TEA2261 by STMicroelectronics is a voltage-mode switching controller with a max output current of 2.5 A and operates b/w -20 °C to 70°C. It features a nominal input voltage of 12 V and supports PWM control at up to 100 kHz. Ideal for power supply applications, it comes in a compact 16-terminal package.
SWITCHING CONTROLLER
15.7 V
8.4 V
12 V
R-PDIP-T16
16
70 Cel
-20 Cel
DIP16,.3
100 kHz
COMMERCIAL
ST755CN
ST755CN by STMicroelectronics is a BICMOS switching regulator with 2A output current, 160 kHz switching frequency, and -40 to 85 °C operating temperature range. Ideal for industrial applications requiring efficient power control in a compact IN-LINE package style.
11 V
2.7 V
5 V
R-PDIP-T8
8
85 Cel
2 A
DIP8,.3
4.8 mm
BUCK-BOOST
160 kHz
BICMOS
INDUSTRIAL
ST755CD-TR
ST755CD-TR by STMicroelectronics is a switching regulator with 2A output current, 160kHz max switching frequency, and boost switcher config. Ideal for industrial applications requiring a compact design, it operates b/w -40 to 85 °C with input voltage range of 4-11V and output at 5V.
4 V
R-PDSO-G8
4.9 mm
SOP8,.25
1.75 mm
BOOST
40
3.9 mm
ST755CD
ST755CD by STMicroelectronics is a small outline switching regulator with 8 terminals. It operates in industrial temperature range (-40 to 85 °C) using BICMOS technology. With a max output current of 2A and PWM control technique, it's ideal for buck-boost applications at input voltages ranging from 2.7V to 11V.
NICKEL PALLADIUM GOLD
L6728HTR
L6728HTR by STMicroelectronics is a voltage-mode switching controller with a max switching frequency of 330 kHz. It operates b/w 0-70 °C, suitable for commercial applications. This small outline IC has 10 terminals and supports pulse width modulation control technique for push-pull switcher configuration.
S-PDSO-N10
3 mm
10
0 Cel
HVSON
SOLCC10,.12,20
SQUARE
SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE
1 mm
PUSH-PULL
330 kHz
NO LEAD
.5 mm
SPV1020
SPV1020 by STMicroelectronics is a 36V voltage-mode switching regulator with 9A output current and 100kHz max switching frequency. Ideal for automotive applications, it features a small outline package with dual terminals and operates b/w -40°C to 125°C.
OUTPUT VOLTAGE RANGE FROM 6.5 VOLT TO 40 VOLT
40 V
6.5 V
36 V
R-PDSO-G36
10.3 mm
36
125 Cel
9 A
HSSOP
SSOP36,.41,20
SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH
2.47 mm
L4981A
L4981A by STMicroelectronics is a current-mode switching regulator with 20 terminals, operating temperature range of -40 to 125°C. It features a max output current of 2A, BCDMOS technology, and pulse width modulation control technique. Ideal for automotive applications due to its nominal input voltage of 18V and max switching frequency of 115kHz.
POWER FACTOR CONTROLLER
19.5 V
18 V
3.93 mm
115 kHz
L4981B
L4981B by STMicroelectronics is a current-mode switching regulator with a max output current of 2A and a max switching frequency of 115kHz. It operates in temperatures ranging from -40 to 125 °C, making it suitable for automotive applications. The package style is in-line with 20 terminals and a rectangular shape made of plastic/epoxy material.
UC3844AD1
UC3844AD1 by STMicroelectronics is a current-mode switching controller in a compact 8-terminal SO package. It operates with a nominal input voltage of 15V, max output current of 1A, and supports switching frequencies up to 500kHz. Ideal for power supply applications, it ensures efficient energy management.
30 V
11.5 V
1 A
500 kHz
ST662ABN
ST662ABN by STMicroelectronics is a SWITCHED CAPACITOR REGULATOR with 8 terminals, operating b/w -40 to 85 °C. It has a max output current of 0.03 A and nominal input voltage of 5 V, suitable for industrial applications requiring a stable 12 V output at a switching frequency of up to 400 kHz.
SWITCHED CAPACITOR REGULATOR
5.5 V
4.5 V
.03 A
Other Analog ICs
TRIPLER
400 kHz
ST662ACN
ST662ACN by STMicroelectronics is a SWITCHED CAPACITOR REGULATOR with 8 terminals, operating at 0-70 °C. It has a max output current of 0.03 A and nominal input voltage of 5 V. Ideal for applications requiring a BICMOS technology-based TRIPLER switcher with a max switching frequency of 400 kHz.
ST662ABD-TR
ST662ABD-TR by STMicroelectronics is a Switched Capacitor Regulator with 8 terminals, operating b/w -40 to 85°C. It has a max output current of 0.03A and a switching frequency of 400kHz. Ideal for industrial applications requiring a small outline package with input voltage range from 4.5V to 5.5V and an output voltage of 12V.
12.6 V
11.4 V
ST662ABD
ST662ABD by STMicroelectronics is a small outline switched capacitor regulator with 8 terminals. It operates in industrial temperature range (-40 to 85°C) and has a max output current of 0.03A at a nominal input voltage of 5V. Ideal for applications requiring a compact, high-frequency switching regulator with a tripler switcher configuration.
ST662ACD-TR
ST662ACD-TR by STMicroelectronics is a small outline switched capacitor regulator with 8 terminals. It operates b/w 0-70°C, outputting 11.4-12.6V at a max current of 0.03A. Ideal for commercial applications requiring a compact, surface-mountable switching regulator with a nominal input voltage of 5V and tripler switcher configuration.
ST662ACD
ST662ACD by STMicroelectronics is a small outline switched capacitor regulator with 8 terminals. It operates b/w 0-70 °C, has a max output current of 0.03A, and a switching frequency of 400kHz. Ideal for applications requiring a nominal input voltage of 5V and nominal output voltage of 12V in commercial temperature grades.
VIPER50SP
VIPER50SP by STMicroelectronics is a switching regulator with 10 terminals, operating at a max frequency of 200 kHz and supporting an output current of 2.7 A. It utilizes pulse width modulation control technique for applications requiring a nominal input voltage range of 9-15 V, making it ideal for compact electronic devices.
R-PDSO-G10
9.4 mm
2.7 A
SOP10,.55FL
3.75 mm
VIPER50ASP
VIPER50ASP by STMicroelectronics is a current-mode switching regulator with a max output current of 2.7A and a max switching frequency of 200kHz. It features pulse width modulation control technique, MOS technology, and is ideal for applications requiring efficient power management in compact spaces.
VIPER50A(022Y)
STMicroelectronics VIPER50A(022Y) is a 5-terminal switching regulator with max output current of 2.7A and max switching frequency of 200kHz. Ideal for applications requiring pulse width modulation control technique, such as power supplies in various electronic devices.
VIPER50A
STMicroelectronics' VIPER50A is a 5-terminal switching regulator with max output current of 2.7A and max switching frequency of 200kHz. Ideal for applications requiring pulse width modulation control technique, such as power supplies in various electronic devices.
L4976
STMicroelectronics L4976 is a 2.5A BUCK switching regulator with VOLTAGE-MODE control, operating at up to 300 kHz. It supports input voltages from 8V to 55V and has a compact IN-LINE package ideal for power management applications in various electronic devices.
55 V
8 V
24 V
5.08 mm
300 kHz
MC34063ABD
MC34063ABD by STMicroelectronics is a voltage-mode switching regulator with 1.5A output current, operating at -40 to 85°C. It has a boost configuration, supports input voltages from 3V to 40V, and offers a max switching frequency of 100kHz. Ideal for industrial applications requiring efficient power conversion in a compact package.
3 V
1.5 A
1.25 V
4 mA
L6590D
STMicroelectronics L6590D is a switching regulator IC with 16 terminals in a small outline package. It operates in voltage-mode control with a max output current of 0.7A and a switching frequency of 74kHz. Ideal for boost applications, this BCDMOS technology chip has gull wing terminals and uses pulse width modulation for efficient power management.
10 V
R-PDSO-G16
.7 A
74 kHz
L5971D
SWITCHING REGULATOR; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES; Maximum Input Voltage: 28 V;
28 V
3 A
SOP16,.4
L6598
STMicroelectronics L6598 is a switching controller with 12V nominal input voltage and 400 kHz max switching frequency. Ideal for automotive applications, it features BCDMOS technology, current-mode control, and push-pull switcher configuration in a rectangular plastic package.
RESONANT CONTROL
14.6 V
8.7 V
12
Power Management Circuits
25 mA
L5991A
L5991A by STMicroelectronics is a 16-terminal switching controller with a max output current of 1.5 A and a control mode of current-mode PWM. It operates at a max switching frequency of 1000 kHz, making it ideal for applications requiring precise voltage regulation in compact designs.
21 V
2.5 V
13 mA
1000 kHz
L5991
L5991 by STMicroelectronics is a switching controller with current-mode control technique, BCDMOS technology, and 1000 kHz max switching frequency. It has 16 terminals in an in-line rectangular package for applications requiring a 2.5 V output voltage at up to 1.5 A current with a nominal input voltage of 15 V.
L5991D
L5991D by STMicroelectronics is a 16-terminal switching controller with a max output current of 1.5A and BCDMOS technology. Operating at a max switching frequency of 1000 kHz, it uses pulse width modulation control technique for applications requiring precise current-mode control in compact designs.
9.9 mm
SOP16,.25
L5993D
L5993D by STMicroelectronics is a switching regulator with 1.5A output current, 1000kHz max switching frequency, and BCDMOS technology. It is used in applications requiring a small outline package, such as power supplies for portable devices or automotive electronics.
UC3843AD1013TR
UC3843AD1013TR by STMicroelectronics is a current-mode switching controller in an 8-terminal SO package. It operates b/w 8.2V and 30V, with a max output current of 1A and switching frequency up to 500kHz. Ideal for power supply applications, it ensures efficient voltage regulation.
8.2 V
L5994
L5994 by STMicroelectronics is a 32-terminal switching regulator with a max output current of 1A and a control mode of current-mode. It features a pulse width modulation control technique, push-pull switcher configuration, and operates at a max switching frequency of 345kHz. Ideal for applications requiring efficient power management in compact spaces.
DUAL SWITCHING CONTROLLER
25 V
4.75 V
S-PQFP-G32
7 mm
32
LQFP
QFP32,.35SQ,32
FLATPACK, LOW PROFILE
1.6 mm
345 kHz
.8 mm
QUAD
L6739TR
L6739TR by STMicroelectronics is a 16-terminal switching controller with current-mode control technique. Operating temperature ranges from -40 to 125 °C, suitable for automotive applications. It features a single switcher configuration and supports input voltages b/w 4.75V to 13.2V, making it ideal for compact designs in various electronic devices.
HAS MAXIMUM OUTPUT VOLTAGE 7V
13.2 V
S-XQCC-N16
UNSPECIFIED
HVQCCN
CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
VIPER12ADIP
VIPER12ADIP by STMicroelectronics is a current-mode switching regulator with 8 terminals in an inline package. It operates at a max frequency of 66 kHz, handling up to 0.48 A output current. Ideal for applications requiring pulse width modulation control technique and MOS technology.
38 V
9.27 mm
.48 A
5.33 mm
66 kHz
VIPER12AS
VIPER12AS by STMicroelectronics is a current-mode switching regulator with 8 terminals. It operates at a max frequency of 66 kHz and can handle up to 0.48 A output current. Ideal for applications requiring efficient power management in compact spaces.
STOD1812PUR
STOD1812PUR by STMicroelectronics is a switching regulator with 3.6V nominal voltage, operating b/w -40 to 125 °C. It features a boost switcher config, pulse frequency modulation control technique, and max switching frequency of 1200 kHz. Ideal for automotive applications due to its small outline package style and surface mount capability.
ALSO OPERATES IN ADJUSTABLE MODE UP TO 20 V
PULSE FREQUENCY MODULATION
3.6 V
NOT SPECIFIED
3.6
1200 kHz
L5981
L5981 by STMicroelectronics is a VOLTAGE-MODE switching regulator with 1A output current, 1000 kHz max frequency, and BUCK switcher config. Ideal for applications requiring small outline, heat sink, and very thin profile packages. Supports input voltage range of 2.9V to 18V for efficient power management in compact designs.
2.9 V
S-PDSO-N8
SOLCC8,.11,20
Matte Tin (Sn) - annealed
L5983
L5983 by STMicroelectronics is a VOLTAGE-MODE switching regulator with 1.5A output current, 1000kHz max switching frequency, and BUCK switcher config. It has a small outline package suitable for applications requiring efficient power management in compact spaces.
L5985
L5985 by STMicroelectronics is a voltage-mode switching regulator with 8 terminals in a small outline package. It operates as a buck switcher with a max output current of 2A and can handle input voltages ranging from 2.9V to 18V. This IC, suitable for surface mount applications, has a max switching frequency of 1MHz and is commonly used in power management systems.
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