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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UC3844AD1
STMicroelectronics
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.
SWITCHING CONTROLLER
CURRENT-MODE
PULSE WIDTH MODULATION
30 V
11.5 V
15 V
R-PDSO-G8
e0
4.9 mm
1
8
70 Cel
0 Cel
1 A
PLASTIC/EPOXY
SOP
SOP8,.25
RECTANGULAR
SMALL OUTLINE
Not Qualified
1.75 mm
Switching Regulator or Controllers
YES
SINGLE
500 kHz
BIPOLAR
COMMERCIAL
TIN LEAD
GULL WING
1.27 mm
DUAL
3.9 mm
MAX893LESA
Maxim Integrated
SWITCHING REGULATOR; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
SWITCHING REGULATOR
5.5 V
3 V
85 Cel
-40 Cel
INDUSTRIAL
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.
SWITCHED CAPACITOR REGULATOR
4.5 V
5 V
e4
.03 A
12.6 V
11.4 V
12 V
260
Other Analog ICs
TRIPLER
400 kHz
BICMOS
NICKEL PALLADIUM GOLD
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.
Nickel/Palladium/Gold (Ni/Pd/Au)
30
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.
9 V
13 V
R-PDSO-G10
e3
9.4 mm
10
2.7 A
SOP10,.55FL
3.75 mm
200 kHz
MOS
MATTE TIN
7.5 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.
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.
VOLTAGE-MODE
40 V
1.5 A
1.25 V
4 mA
BOOST
100 kHz
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
10.3 mm
16
.7 A
2.65 mm
74 kHz
BCDMOS
L5971D
SWITCHING REGULATOR; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES; Maximum Input Voltage: 28 V;
28 V
6.5 V
3
3 A
SOP16,.4
BUCK
300 kHz
MIC4680BM
Micrel
MIC4680BM by Micrel is a voltage-mode switching regulator with 1.3A output current, operating at -40 to 125°C. It has a buck switcher configuration, supports input voltages from 4V to 34V, and offers a max switching frequency of 220kHz. Ideal for automotive applications due to its small outline package and tin/lead terminal finish.
34 V
4 V
4.93 mm
125 Cel
1.3 A
240
1.73 mm
220 kHz
AUTOMOTIVE
Tin/Lead (Sn85Pb15)
3.94 mm
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.
21 V
9.9 mm
2.5 V
SOP16,.25
13 mA
1000 kHz
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.
11 V
ADP1110AR-REEL7
Analog Devices
SWITCHING REGULATOR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
PULSE FREQUENCY MODULATION
1 V
1.5 V
1.245 V
90 kHz
MAX1607ESA
2.7 V
1.2 A
245
5
Power Management Circuits
CMOS
TL5001QDR
Texas Instruments
TL5001QDR by Texas Instruments is a VOLTAGE-MODE SWITCHING CONTROLLER with 1-50V output, 0.1A current, and 400kHz frequency. Ideal for automotive applications due to its -40 to 125°C temperature range and BUCK-BOOST switcher config in a small outline package.
3.6 V
6 V
.1 A
50 V
BUCK-BOOST
NJM2360M
New Japan Radio
NJM2360M by New Japan Radio is a switching regulator with 1.5A output current, 100kHz max switching frequency, and 85°C max operating temp. Ideal for boost applications in industrial settings due to its compact size and pulse width modulation control mode.
S-PDSO-G8
e6
5 mm
DIP8,.3
SQUARE
2 mm
3.5 mA
TIN BISMUTH
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
TL1451AQD
TL1451AQD by Texas Instruments is a dual switching controller with voltage-mode control technique. It operates at a max frequency of 500 kHz, supporting buck-boost switcher configuration. Ideal for automotive applications due to its wide temperature range and small outline package style.
DUAL SWITCHING CONTROLLER
2
.021 A
2.4 mA
ADP3152AR
ADP3152AR by Analog Devices is a 16-terminal switching controller with BICMOS technology. It operates b/w 0-70°C, has a max switching frequency of 250 kHz, and uses current-mode control technique. Ideal for applications requiring constant off-time control in buck switcher configurations.
CONSTANT OFF TIME
250 kHz
MAX5003CSE
SWITCHING CONTROLLER; Temperature Grade: COMMERCIAL; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
7.4 V
MAX5003ESE
SWITCHING CONTROLLER; Temperature Grade: INDUSTRIAL; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
UCC2960D
UCC2960D by Texas Instruments is a current-mode switching controller with a max output current of 2A and a max switching frequency of 400kHz. It operates in an industrial temperature range from -40 to 85°C, making it suitable for various buck-boost applications. The package style is small outline with surface mount capability, ideal for compact designs.
19 V
8.5 V
2 A
16 V
TL2842DR-8
TL2842DR-8 by Texas Instruments is a current-mode switching regulator with 1A output current, PWM control technique, and 500kHz max switching frequency. Ideal for industrial applications requiring a compact design, it operates b/w -40 to 85°C with input voltage range of 12-30V and output voltage of 5V.
5.05 V
4.95 V
30 mA
NOT SPECIFIED
TL3843D-8
TL3843D-8 by Texas Instruments is a current-mode switching regulator with 1A output current, 500kHz max switching frequency, and 30mA supply current. It operates b/w 0-70°C and has a nominal input voltage of 15V. Ideal for commercial applications requiring precise voltage regulation in compact spaces.
5.1 V
4.9 V
TL3845DR
TL3845DR by Texas Instruments is a switching regulator with 14 terminals, operating at 0-70°C. It features a current-mode control technique, pulse width modulation, and a max output current of 1A. Ideal for applications requiring precise voltage regulation in commercial-grade electronics.
R-PDSO-G14
8.65 mm
14
SOP14,.25
TL497ACNS
TL497ACNS by Texas Instruments is a 14-terminal switching regulator with voltage-mode control, operating b/w 0-70°C. It offers a max output current of 0.5A at a switching frequency of 50kHz, suitable for various applications requiring efficient power management in compact spaces.
10.2 mm
.5 A
50 kHz
5.3 mm
SG3524NS
SG3524NS by Texas Instruments is a voltage-mode switching controller with a max output current of 0.1A and a max switching frequency of 450kHz. It operates b/w temperatures of 0 to 70°C, making it suitable for various commercial applications requiring pulse width modulation control techniques in small outline packages.
8 V
20 V
SOP16,.3
PUSH-PULL
450 kHz
CS5173GD8
Onsemi
CS5173GD8 by Onsemi is a switching regulator with 2.4A output current and 620kHz max frequency. Ideal for boost applications, it operates b/w 0-125 °C, with input voltage range of 2.7-30V.
3.3 V
2.4 A
235
620 kHz
OTHER
Tin/Lead (Sn/Pb)
CS5173GDR8
CS5173GDR8 by Onsemi is a switching regulator with 2.4A output current and 620kHz max switching frequency. It operates b/w 0-125 °C, suitable for boost applications in various electronic devices due to its small outline package and pulse width modulation control technique.
CS5174GD8
CS5174GD8 by Onsemi is a switching regulator with 2.4A output current and 620kHz max frequency. Ideal for boost applications, it operates b/w -40 to +125 °C, with input voltage range of 2.7V to 30V.
CS5174GDR8
CS5174GDR8 by Onsemi is a switching regulator with 2.4A output current and 620kHz max switching frequency. It operates b/w 0-125 °C, suitable for boost applications in various electronic devices due to its small outline package and pulse width modulation control technique.
UCC2305TDWRQ1
UCC2305TDWRQ1 by Texas Instruments is a switching regulator with a 6.6V nominal voltage, operating b/w -40 to 105°C. It features a current-mode control mode, single switcher configuration, and supports a max output current of 0.01A. Ideal for industrial applications requiring efficient power management in compact spaces.
FLUORESCENT LIGHT CONTROLLER
18 V
6.6 V
R-PDSO-G28
17.9 mm
28
105 Cel
.01 A
SOP28,.4
6.6
AEC-Q100
120 kHz
TL1453CNSR
TL1453CNSR by Texas Instruments is a dual switching controller with voltage-mode control technique. It operates b/w -20 to 85°C, supporting input voltages from 3.6V to 40V and output voltages ranging from 2.5V to 50V at a max current of 0.021A. Ideal for applications requiring efficient buck-boost switching regulators in compact designs.
-20 Cel
TL5001CPSR
TL5001CPSR by Texas Instruments is a voltage-mode switching controller with 8 terminals. It operates b/w -25 to 85°C, supporting input voltages from 3.6V to 40V and output voltages ranging from 1V to 50V at a max current of 0.1A. Ideal for buck-boost applications with PWM control technique up to 400kHz frequency.
6.2 mm
-25 Cel
UCC2817DTR
UCC2817DTR by Texas Instruments is a current-mode power factor controller with a max output current of 1.2A and a max switching frequency of 120kHz. It operates in an industrial temperature grade range from -40°C to 85°C, making it suitable for boost switcher applications requiring precise pulse width modulation control.
POWER FACTOR CONTROLLER
10.3 V
UCC2818DWTR
UCC2818DWTR by Texas Instruments is a current-mode power factor controller with a boost switcher configuration. It operates at a max switching frequency of 120 kHz and can handle a max output current of 1.2 A. This IC is ideal for industrial applications requiring precise control over power conversion processes.
UCC3817DTR
UCC3817DTR by Texas Instruments is a current-mode switching regulator with a max output current of 1.2A and a max switching frequency of 120kHz. It operates at temperatures ranging from 0 to 70°C, making it suitable for various commercial applications requiring efficient power management in compact spaces. The IC's boost switcher configuration and pulse width modulation control technique ensure reliable performance in diverse electronic systems.
UCC3817DWTR
UCC3817DWTR by Texas Instruments is a current-mode power factor controller with a max output current of 1.2A and a max switching frequency of 120kHz. It operates in boost configuration, has a nominal voltage of 12V, and is suitable for applications requiring efficient power regulation in commercial temperature environments.
UCC28500DWTR
UCC28500DWTR by Texas Instruments is a current-mode switching regulator with a max output current of 1.2A and a max switching frequency of 200kHz. It operates in an industrial temperature range from -40 to 85°C, making it suitable for power factor correction applications. The package style is small outline with gull wing terminals, ideal for compact designs.
CAN ALSO BE PROGRAMMED FOR CURRENT MODE AND VOLTAGE MODE
POWER FACTOR CONTROLLER WITH POST REGULATOR
R-PDSO-G20
12.8 mm
20
SOP20,.4
UCC28501DWTR
UCC28501DWTR by Texas Instruments is a current-mode power factor controller with post regulator. It operates in an industrial temperature range from -40 to 85°C and supports a boost switcher configuration. With a max output current of 1.2A and a switching frequency of up to 120kHz, it is ideal for applications requiring efficient power management in compact spaces.
UCC28502DWTR
UCC28502DWTR by Texas Instruments is a current-mode power factor controller with post regulator. It operates in an industrial temperature range from -40 to 85°C, with a max output current of 1.2A and a max switching frequency of 120kHz. This boost switcher IC has a small outline package style and is suitable for various switching regulator and controller applications.
UCC28503DWTR
UCC28503DWTR by Texas Instruments is a current-mode power factor controller with post regulator. It operates in an industrial temperature range from -40 to 85°C, with a max output current of 1.2A and a max switching frequency of 120kHz. This boost switcher IC has a small outline package style and is suitable for various switching regulator applications.
UCC38500DWTR
UCC38500DWTR by Texas Instruments is a current-mode power factor controller with post regulator. It operates b/w 0-70°C, supports input voltage range of 10.3-15V, and offers a max output current of 1.2A. Ideal for boost switching regulators in commercial applications requiring PWM control at up to 120kHz frequency.
UCC38502DWTR
UCC38502DWTR by Texas Instruments is a current-mode power factor controller with post regulator. It operates at a max switching frequency of 200 kHz, has a max output current of 1.2 A, and features pulse width modulation control technique. This device is commonly used in boost switcher configurations for commercial applications requiring efficient power management.
IR2156S
International Rectifier
IR2156S by International Rectifier is a small outline switching regulator with 14V nominal voltage, 32 kHz max switching frequency, and 0.5A max output current. Ideal for automotive applications, this push-pull switcher controller operates in temperatures ranging from -40 to 125°C.
14.5 V
14 V
32 kHz
UCC2808AD-1
UCC2808AD-1 by Texas Instruments is a switching controller with 1A output current, 1000kHz max switching frequency, and BICMOS technology. Ideal for industrial applications requiring pulse width modulation control technique in a compact small outline package.
20 mA
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