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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ROHM's BD4942G-TR is a Power Management IC with 4.2V supply, 5 terminals, and CMOS technology. Ideal for industrial applications, it operates b/w -40 to 105°C and has a low profile package style for space-constrained designs.
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Chip1Stop
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$0.403
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Verical
$0.213
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$0.127
CoreStaff
$0.295
$0.168
$0.115
Microchip USA
$1.658
Kepictronics
Argo Parts USA
Continental Prestige Electronics
Aranea Global
Plastic/epoxy material provides durability and reliability to the package, ensuring the safety and longevity of the Power Management IC.
Surface mount capability allows for easy and efficient installation on circuit boards, saving time and effort during assembly.
Suitable nominal supply voltage of 4V ensures compatibility with a wide range of electronic devices, making it versatile and adaptable.
High maximum operating temperature of 105°C ensures reliable performance even under challenging environmental conditions, making it ideal for industrial applications.
CMOS technology offers low power consumption and high noise immunity, enhancing the efficiency and reliability of the Power Management IC.
Power Management ICs BD4942G-TR attributes and parameters. Explore more Power Management ICs devices from ROHM
Additional Features:
Adjustable Threshold:
Other IC type:
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Peak Reflow Temperature (C):
Power Supplies (V):
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Nominal Supply Voltage (Vsup):
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BD4942G-TR 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.
OPA2277UA
Burr-Brown Corporation
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
SMBJ18CA
Thinking Electronic Industrial
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Dc Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; No. of Elements: 1; Terminal Form: GULL WING;
BSS138
Jiangsu Changjiang Electronics Technology
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Package Style (Meter): SMALL OUTLINE; Maximum Drain Current (ID): .22 A; Package Shape: RECTANGULAR;
1N4148
Weitron Technology
RECTIFIER DIODE; Surface Mount: NO; Maximum Reverse Recovery Time: .004 us; Config: SINGLE; Maximum Output Current: .15 A; Terminal Finish: Tin/Lead (Sn/Pb);
STM32F401CDY6TR
STMicroelectronics
STM32F401CDY6TR by STMicroelectronics is a 32-bit microcontroller with 393216 ROM words, 50 MHz clock frequency, and 36 I/O lines. It is used in applications requiring high-speed processing, such as industrial automation and consumer electronics.
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Drain Current (ID): .2 A; Transistor Application: SWITCHING;
LM358M
Raytheon Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
MMBT3906LT1G
Onsemi
MMBT3906LT1G by Onsemi is a PNP BJT with VCEsat of 0.4V, hFE of 30, and fT of 250MHz. Ideal for small signal applications in electronics due to its low power dissipation, high transition frequency, and compact SOT-23 package. Suitable for use in temperature-sensitive environments with an operating range from -65°C to 150°C.
1N4148WS
Meritek Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Sinyork
RECTIFIER DIODE; Surface Mount: YES; Maximum Forward Voltage (VF): 1 V; No. of Elements: 1; Maximum Output Current: .2 A; Config: SINGLE;
ULN-2803A
Vishay Sprague
Vishay Sprague's ULN-2803A is an 8-bit peripheral driver with a max supply voltage of 3V. Featuring open-collector output characteristics, it offers built-in transient protections and operates b/w -20°C to 85°C. Ideal for applications requiring sink current flow direction, this rectangular-shaped driver has a terminal pitch of 2.54mm and turn-on/off time of 1us.
FDLL4148
FDLL4148 by Onsemi is a single rectifier diode with a max reverse recovery time of 0.004 us. With a max forward voltage of 1V and output current of 0.2A, it is ideal for applications requiring fast switching speeds in electronic circuits. The diode's glass package body material and isolated case connection make it suitable for surface mount designs operating at temperatures up to 175°C.
C0805C104K5RACTU
KEMET Corporation
KEMET C0805C104K5RACTU is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for surface mount applications in electronics requiring compact size and reliable performance.
Rochester Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LL4148
SPC TECHNOLOGY/ MULTICOMP
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM555CMX
Texas Instruments
LM555CMX by Texas Instruments is an Analog Waveform Generation IC with 8 terminals. It operates at a nominal voltage of 5V and supports power supplies ranging from 5V to 15V. This versatile IC, housed in a small outline package, is commonly used for pulse and rectangular waveform generation in commercial temperature environments.
NE555D
Philips Semiconductors
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
Vishay Telefunken
EU2B-YS2J03F
Idec
ROTARY SWITCH;
LTC4417HGN#PBF
Analog Devices
LTC4417HGN#PBF by Analog Devices is a Power Management IC with 24 terminals, operating from -40 to 125 °C. It supports a supply voltage range of 2.5V to 36V and has an adjustable threshold of +1V. Ideal for automotive applications due to its small outline package and CMOS technology.
BQ51050BRHLR
BQ51050BRHLR by Texas Instruments is a Power Management IC with 20 terminals in a rectangular chip carrier package. It operates b/w 0-125°C, supporting power supplies from 4-10V. Ideal for applications requiring a compact design and efficient power supply support circuitry.
DS1232LPS-2+T&R
Maxim Integrated
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
MC33161DR2G
MC33161DR2G by Onsemi is a power management IC with a nominal voltage of 5V. It has a small outline package style and can operate in temperatures ranging from -40°C to 105°C. This IC is commonly used as a power supply support circuit in industrial applications.
LTC4365CTS8#TRMPBF
LTC4365CTS8#TRMPBF by Analog Devices is a Power Management IC with 8 terminals, operating voltage range of 2.5V to 34V, and temperature range of 0-70°C. It comes in a small outline package suitable for power supply support circuits. The IC features dual terminal position, matte tin finish, and CMOS technology for robust performance in various applications.
TPS2375PW-1
TPS2375PW-1 by Texas Instruments is a Power Management IC with 48V nominal voltage. It features a small outline, thin profile package style and operates in industrial temperature grade range (-40 to 85°C). Ideal for power supply support circuits in applications requiring surface mount technology.
LTC4368IDD-1#PBF
Linear Technology
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: INDUSTRIAL; No. of Terminals: 10; Package Code: HVSON; Package Shape: SQUARE; Surface Mount: YES;
LTC4364HS-2#PBF
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: AUTOMOTIVE; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LTC6811IG-1#3ZZPBF
LTC6811IG-1#3ZZPBF by Analog Devices is a Power Management IC with 12 channels, operating voltage range of 11V to 55V, and AEC-Q100 screening for automotive applications. It features a small outline package with dual terminals and matte tin finish, suitable for power supply management circuits in harsh environments. With an adjustable threshold and CMOS technology, it offers reliable performance at temperatures ranging from -40°C to 85°C.
HV7801K1-G
Microchip Technology
HV7801K1-G by Microchip Technology is a Power Management IC with 5 terminals, operating voltage of 8-450V. It has a small outline package shape, matte tin finish, and can withstand temperatures from -40 to 85°C. Ideal for power supply support circuits in industrial applications.
MAX17055ETB+T
Analog Devices' MAX17055ETB+T is a Power Management IC with 10 terminals, operating from -40 to 85°C. It supports supply voltages from 2.3V to 4.9V and has a small outline package style for industrial applications. The IC features matte tin terminal finish, dual position, and peak reflow temperature of 260°C.
LTC2945HMS-1#PBF
LTC2945HMS-1#PBF by Analog Devices is a Power Management IC with 12 terminals, operating temperature range of -40 to 125°C, and supply voltage from 4V to 80V. It is designed for automotive applications and features adjustable threshold levels for power supply support circuits.
TLE42502GHTSA1
Infineon Technologies
TLE42502GHTSA1 by Infineon is a Power Management IC with 5 terminals, Vsup range of 4-40V, and adjustable threshold. It comes in a small outline package with tin finish, suitable for power supply support circuits. Package dimensions are 2.9mm x 1.6mm x 1.1mm, making it ideal for space-constrained applications.
MIC2026-2YM-TR
Micrel
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LT3652HVEMSE#PBF
LT3652HVEMSE#PBF by Analog Devices is a Power Management IC with 12 terminals and a supply voltage range of 4.95V to 34V. It operates in automotive-grade temperatures (-40°C to 125°C) and features a battery charge controller, making it ideal for various power management applications. The package style is small outline with heat sink/slug, suitable for surface mount assembly.
MIC2076-1YM
MIC2076-1YM by Microchip is a Power Management IC with 8 terminals, operating at -40 to 85°C. It supports a supply voltage range of 2.7V to 5.5V and has dual channels for power supply circuits. The small outline package makes it suitable for industrial applications requiring precise voltage thresholds.
FDC6326L
Fairchild Semiconductor
POWER SUPPLY SUPPORT CIRCUIT; No. of Terminals: 6; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES; Minimum Operating Temperature: -55 Cel;
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.
LTC4357MPMS8#PBF
LTC4357MPMS8#PBF by Analog Devices is a Power Management IC with 20V nominal voltage, -55 to 125°C operating temperature range, and 80V max supply voltage. It is used in power supply support circuits for military applications due to its small outline package and dual terminal position.
TPS26635RGET
TPS26635RGET by Texas Instruments is a Power Management IC with 24V nominal voltage, 6A max output current, and -40 to 125°C operating temperature range. It is used in automotive applications for power supply support circuits due to its compact chip carrier package style and surface-mount capability.
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BD49K31G-TL
ROHM
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: INDUSTRIAL; No. of Terminals: 3; Package Code: LSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
BD4960G-TR
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: INDUSTRIAL; No. of Terminals: 5; Package Code: LSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
BD49L33G-TL
BD4925G-TR
BD4960FVE-TR
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: INDUSTRIAL; No. of Terminals: 5; Package Code: VSOF; Package Shape: RECTANGULAR; Surface Mount: YES;
BD4952G-TR
BD4927FVE-TR
BD49K32G-TL
BD49K33G-TL
BD49K30G-TL
BD49101AEFS-ME2
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: INDUSTRIAL; No. of Terminals: 44; Package Code: HVSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
BD49K40G-TL
BD4940G-TR
BD4942FVE-TR
BD4943G-TR
BD4945G-TR
BD4947G-TR
BD4942G
BD4943G
BD4947G
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