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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POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: INDUSTRIAL; No. of Terminals: 5; Package Code: LSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
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Power Management ICs BD4943G attributes and parameters. Explore more Power Management ICs devices from ROHM
Additional Features:
Adjustable Threshold:
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JESD-30 Code:
JESD-609 Code:
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BD4943G Other Function Semiconductors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
Rohm Co Ltd is a Japan-based company that manufactures and distributes electronic components for use in automotive, transportation, medical, healthcare, audiovisual, telecommunications, digital power, computer and peripherals, and home appliance end markets. Its product portfolio includes integrated circuits in memory, amplifiers, switches, data converters, and microcontrollers; discrete semiconductors, such as transistors and diodes; power devices; passive devices, such as resistors and capacitors; and optoelectronic devices.
2N2222A
SPC TECHNOLOGY/ MULTICOMP
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
1N4148WS
Continental Device India
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Onsemi
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Infineon Technologies
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .5 W; Transistor Element Material: SILICON; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
Thinking Electronic Industrial
Transistor & Electronic
Zetex Plc
Good-ark Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
MBR0520LT1
Motorola
1N4148
Terry Semiconductor
RECTIFIER DIODE; Surface Mount: NO; Maximum Reverse Recovery Time: .004 us; Config: SINGLE; JESD-609 Code: e0; Maximum Repetitive Peak Reverse Voltage: 100 V;
Lite-on Semiconductor
BAV99
Daco Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Inter F E T
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Drain-Source On Resistance: 7.5 ohm; Maximum Drain Current (Abs) (ID): .115 A;
Bourns
MBRS360T3G
MBRS360T3G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.63V and a max output current of 3A. It is designed for applications requiring high-speed switching and low power loss, making it suitable for use in various electronic devices.
FDC5614P
TAIZHOU ELECTRONICS CO LTD
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 1.92 W; Maximum Operating Temperature: 150 Cel; Package Body Material: PLASTIC/EPOXY;
Hy Electronic
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Frontier Electronics
LM107H/883
Texas Instruments
LM107H/883 by Texas Instruments is a MIL-STD-883 compliant operational amplifier with 3000uV max input offset voltage, 80dB common mode reject ratio, and 250kHz unity gain bandwidth. Ideal for military applications due to its -55 to 125 °C operating temperature range and robust metal package body material.
LL4148
Itt Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
MAX16126TCA+T
Maxim Integrated
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: AUTOMOTIVE; No. of Terminals: 12; Package Code: HVQCCN; Package Shape: SQUARE; Surface Mount: YES;
LTC4365IDDB-1#TRPBF
Analog Devices
LTC4365IDDB-1#TRPBF by Analog Devices is a Power Management IC with 8 terminals, operating from -40 to 85°C. It supports supply voltages from 2.5V to 34V and has an adjustable threshold feature. Ideal for industrial applications requiring a compact, surface-mountable solution with low power consumption.
LC709203FQH-01TWG
LC709203FQH-01TWG by Onsemi is a Power Management IC with 3.6V nominal voltage, 2.5/4.5V power supplies, and -40 to 85°C operating temperature range. It comes in a small outline package suitable for industrial applications requiring power supply support circuits.
BQ76200PWR
BQ76200PWR by Texas Instruments is a Power Management IC with 16 terminals, Vsup range of 8-75V, and operating temp from -40 to 85°C. Ideal for power supply support circuits in industrial applications due to its small outline, thin profile package and dual terminal position.
STMPS2151STR
STMicroelectronics
STMPS2151STR by STMicroelectronics is a Power Management IC with 5V Nominal Voltage, suitable for POWER SUPPLY SUPPORT CIRCUITS. It features a RECTANGULAR package style, DUAL terminal position, and operates b/w -40 to 85 °C. Ideal for applications requiring small outline and low profile components.
LTC4162EUFD-L42#PBF
LTC4162EUFD-L42#PBF by Analog Devices is a Power Management IC with 28 terminals, operating temperature range of -40 to 125 °C. It supports supply voltage from 4.5V to 35V and is ideal for automotive applications due to its CMOS technology and compact rectangular package design.
LM810M3-4.63
LM810M3-4.63 by Texas Instruments is a Power Management IC with a nominal voltage of 5V and a nominal threshold voltage of 4.63V, suitable for industrial applications. It features a small outline package style, dual terminal position, and CMOS technology, making it ideal for power supply support circuits in various electronic devices.
TPS3808G01MDBVTEP
TPS3808G01MDBVTEP by Texas Instruments is a Power Management IC with 1.8-6.5V supply, -55 to 125°C operating temp, and +0.405V threshold voltage. It is used in power supply support circuits for military applications due to its small size, low profile, and surface-mount capability.
MAX14690AEWX+
MAX14690AEWX+ by Analog Devices is a Power Management IC with 5 channels. It has a temperature range of -40 to 85°C and a package style of Grid Array. Suitable for industrial applications, it features adjustable threshold and BICMOS technology.
TPS26400RHFR
TPS26400RHFR by Texas Instruments is a Power Management IC with 24V nominal voltage, 2.2A max output current, and adjustable threshold of +4V. It is used in automotive applications due to its -40 to 125°C operating temperature range and compact chip carrier package style.
IRPS5401MTRPBF
IRPS5401MTRPBF by Infineon Technologies is a Power Management IC with 5 channels, adjustable threshold, and 56 terminals. It operates in an industrial temperature range from -40 to 85°C and supports a supply voltage range of 1.2V to 14V. This IC is suitable for power supply support circuits in various applications requiring precise voltage regulation.
LTC4412HVIS6#TRPBF
LTC4412HVIS6#TRPBF by Analog Devices is a Power Management IC with 12V nominal voltage, -40 to 125°C operating temperature range, and 36V max supply voltage. It is used in automotive applications for power supply support circuits due to its small outline package and dual terminal position.
LM5069MM-1
LM5069MM-1 by Texas Instruments is a Power Management IC with 48V nominal voltage, suitable for automotive applications. It features a small outline package with 10 terminals and an operating temperature range of -40 to 125°C. The IC supports power supplies up to 80V and has adjustable threshold capabilities.
LT1641-2IS8#PBF
LT1641-2IS8#PBF by Analog Devices is a Power Management IC with 24V Vsup, -40 to 85°C operating temp range, and 80V max Vsup. It's used in industrial applications for power supply support circuits due to its adjustable threshold feature and small outline package style.
LTC4364HDE-2#TRPBF
Linear Technology
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: AUTOMOTIVE; No. of Terminals: 14; Package Code: HVSON; Package Shape: RECTANGULAR; Surface Mount: YES;
INA3221AQRGVRQ1
INA3221AQRGVRQ1 by Texas Instruments is a Power Management IC with 3 channels. It operates at a nominal voltage of 3.3V and has a temperature range of -40 to 125°C. It is commonly used in automotive applications for power supply support circuitry.
LTC4365ITS8-1#TRPBF
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: TSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
ITS4142NHUMA1
ITS4142NHUMA1 by Infineon Technologies is a Power Management IC with 4 terminals, MOS technology, and 15V nominal voltage. It is used in power supply support circuits, operates b/w -30 to 85 °C, and has a compact rectangular package style for surface mount applications.
ISL28022FUZ-T7A
Renesas Electronics
ISL28022FUZ-T7A by Renesas Electronics is a Power Management IC with 10 terminals, operating b/w -40 to 125°C. It supports a supply voltage range of 3-5.5V and is ideal for automotive applications due to its small outline package and matte tin terminal finish.
TPS2553DRVT-1
TPS2553DRVT-1 by Texas Instruments is a Power Management IC with 6 terminals, operating b/w -40 to 85°C. It supports a supply voltage range of 2.5V to 6.5V and has an adjustable threshold feature. Ideal for industrial applications requiring small outline, heat sink package style with very thin profile design.
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BD49E43G
Rohm
ROHM
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