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 BD9851EFV-E2 is a dual switching controller with voltage-mode control, operating b/w -40 to 85°C. It features a max switching frequency of 3MHz and supports input voltages from 4-18V. This small outline package is ideal for industrial applications requiring efficient power regulation.
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This material is lightweight and durable, making the product suitable for various applications while ensuring longevity.
Surface mount technology allows for efficient and compact PCB design, saving space and simplifying production processes.
Rectangular shape allows for easy integration into existing circuit layouts and designs.
Having a higher number of terminals provides flexibility in connecting to other components and peripherals in the system.
High maximum operating temperature ensures the product can perform reliably in various environmental conditions.
Voltage-mode control allows for precise regulation of output voltage, ensuring stability and consistency in power delivery.
Wide operating temperature range enables the product to function in harsh environments with extreme temperature fluctuations.
Low seated height makes the product suitable for compact designs and applications with limited vertical space.
Narrow width facilitates efficient placement on PCBs and allows for closer mounting of components.
Dual switching controller provides redundancy and improved efficiency in power management, offering a reliable solution for critical applications.
Suitable nominal input voltage for a wide range of applications, ensuring compatibility and versatility.
Compact length allows for space-saving integration and efficient use of PCB real estate.
Industrial-grade temperature rating ensures the product can withstand harsh operating conditions in industrial environments.
High switching frequency enables fast response times and efficient power conversion, ideal for demanding applications.
Gull wing terminal form provides secure connection points and facilitates automated assembly processes.
Pulse width modulation control technique offers precise regulation of output voltage and efficient power delivery.
Single switcher configuration simplifies design and reduces component count, enhancing reliability and efficiency.
Small terminal pitch allows for high-density PCB designs and facilitates miniaturization of electronic devices.
Low minimum input voltage requirement enables operation with a wide range of power sources, enhancing flexibility.
High maximum input voltage rating ensures compatibility with various power sources and protects the product from voltage transients.
Switching Regulators & Controllers BD9851EFV-E2 attributes and parameters. Explore more Switching Regulators & Controllers devices from ROHM
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BD9851EFV-E2 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.
BAT54SLT1G
Onsemi
BAT54SLT1G by Onsemi is a fast recovery Schottky diode with 2 elements in series connected configuration. It has a max reverse recovery time of 0.005 us and a max forward voltage of 0.8 V. Ideal for applications requiring high-speed rectification, it operates b/w -55 to 150 °C and can handle a max output current of 0.2 A.
LM358MX
ROHM
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: LSOP; Package Shape: RECTANGULAR;
LL4148
Goodwork Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
FDLL4148
National Semiconductor
BAV99
Zetex Plc
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
NE555D
Texas Instruments
NE555D by Texas Instruments is an 8-terminal IC with a supply voltage range of 4.5V to 16V, suitable for analog waveform generation applications. It operates at temperatures from 0°C to 70°C and has a max supply current of 15mA. The package style is small outline, making it ideal for compact electronic designs.
1N4148
Shenzhen Yixinsemi Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2N2222A
North American Philips Discrete Products Div
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LM317T
Integrated Power Semiconductors
Other Regulators; No. of Terminals: 3; Operating Temperature (TJ-Min): 0 Cel; Terminal Pitch: 2.54 mm; Maximum Load Regulation (%): 1.5 %; Nominal Dropout Voltage-1: 3 V;
LM358M
LM358M by Texas Instruments is an Operational Amplifier with 2 functions, featuring a max input offset voltage of 9000 uV and a nominal voltage of 5 V. It is commonly used in applications requiring high common mode rejection ratio and low bias current, such as sensor interfaces and signal conditioning circuits.
LM358N
Philips Semiconductors
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
Motorola
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; No. of Outputs: 1; Package Equivalence Code: SIP3,.1TB;
RC0805FR-0710RL
Yageo
Yageo's RC0805FR-0710RL is a 10 ohm SMT fixed resistor with 1% tolerance and 0.125 W power dissipation. With a temperature range of -55 to 155 °C, it suits applications requiring precise resistance values in compact surface mount designs.
SMBJ18CA
Lite-on Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Promax-johnton
Changzhou Starsea Electronics
Micro Commercial Components
LP2950CDT-3.3G
LP2950CDT-3.3G by Onsemi is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 0.1A. It has a small outline package style, operates at temperatures ranging from -40 to 125 °C, and is suitable for applications requiring low dropout voltage and precise voltage regulation in electronic circuits.
Freescale Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
Bay Linear
Other Regulators; No. of Terminals: 3; No. of Outputs: 1; Surface Mount: NO; Maximum Load Regulation (%): 1.5 %; Operating Temperature (TJ-Min): 0 Cel;
LM5008MM/NOPB
LM5008MM/NOPB by Texas Instruments is a switching regulator with 8 terminals, operating b/w -40 to 125°C. It has a max output voltage of 75V and current mode control technique. Ideal for automotive applications due to its compact size, high efficiency, and wide input voltage range from 9.5V to 95V.
CHL8316CRT
Infineon Technologies
Switching Regulator or Controllers;
LM2594M-3.3/NOPB
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LM5022MME/NOPB
SWITCHING CONTROLLER; Temperature Grade: AUTOMOTIVE; No. of Terminals: 10; Package Code: TSSOP; Package Shape: SQUARE; Surface Mount: YES;
LM2594MX-5.0/NOPB
LM2594MX-5.0/NOPB by Texas Instruments is a voltage-mode switching regulator with 8 terminals, operating b/w -40 to 125°C. It offers a max output current of 0.5 A, nominal output voltage of 5 V, and supports pulse width modulation control technique. Ideal for automotive applications due to its compact size and buck switcher configuration.
LTM4607IV#PBF
Linear Technology
SWITCHING REGULATOR; Temperature Grade: INDUSTRIAL; No. of Terminals: 141; Package Code: LGA; Package Shape: SQUARE; Surface Mount: YES;
FAN5331SX
FAN5331SX by Onsemi is a small outline, low profile switching regulator with 5 terminals. It operates b/w -40 to 85°C and supports input voltage range of 2.7-5.5V. With a max output current of 1A and PWM control technique, it's ideal for boost applications in industrial settings.
LM2596S-12/NOPB
LM2596S-12/NOPB by Texas Instruments is a switching regulator with 5 terminals, operating b/w -40 to 125°C. It has a voltage output range of 3.3V to 37V and can handle up to 3A output current. Ideal for automotive applications due to its compact size and buck switcher configuration.
LMZ31520RLGT
LMZ31520RLGT by Texas Instruments is a 72-terminal switching regulator with a max output current of 20A and a max operating temperature of 85°C. Ideal for industrial applications, it operates in voltage-mode control with a buck switcher configuration, offering an output voltage range from 0.6V to 3.6V.
LM22675MR-ADJ/NOPB
LM22675MR-ADJ/NOPB by Texas Instruments is a voltage-mode switching regulator with 1A output current, 37V max output voltage, and 500kHz max switching frequency. Ideal for automotive applications due to its -40 to 125°C operating temperature range and compact design in a small outline package.
TPS63001DRCT
TPS63001DRCT by Texas Instruments is a 10-terminal switching regulator with a max output voltage of 3.3V and current up to 2A. Ideal for industrial applications, it operates b/w -40°C to 85°C using pulse width modulation control mode at a frequency of up to 1500 kHz.
MC33063AVDG
MC33063AVDG by Onsemi is a switching regulator with a max output current of 1.5A and a max switching frequency of 100kHz. It is commonly used in automotive applications due to its temperature grade and moisture sensitivity level.
MC34063ADG
MC34063ADG by Onsemi is a switching regulator with 8 terminals, operating b/w 0-70°C. It has a max output current of 1.5A and supports voltage-mode control technique at a frequency of up to 100 kHz. Ideal for applications requiring efficient power conversion in compact spaces.
EN5322QI
Intel
EN5322QI by Intel is a voltage-mode switching regulator with 24 terminals, operating b/w -40 to 85°C. It offers a max output current of 2A at a frequency of 4000 kHz, suitable for industrial applications requiring efficient power management in compact spaces.
TPS56339DDCR
TPS56339DDCR by Texas Instruments is a switching regulator with 3A output current, 500kHz max switching frequency, and -40 to 125°C operating temp. Ideal for automotive applications due to its compact size, pulse width modulation control technique, and buck switcher configuration.
LMR62014XMFX/NOPB
LMR62014XMFX/NOPB by Texas Instruments is a 5-terminal switching regulator with a control mode of current-mode PWM. It operates b/w -40 to 125°C, suitable for automotive applications. With a boost switcher config and max output voltage of 20V, it's ideal for low-profile designs requiring high efficiency at up to 1600kHz frequency.
UCC28C44DR
UCC28C44DR by Texas Instruments is a voltage-mode switching controller with a max output current of 1A and a max switching frequency of 1000kHz. It operates in an industrial temperature range from -40°C to 105°C, making it suitable for various power supply applications. With a small outline package style and surface-mount capability, this BICMOS technology-based IC is ideal for compact designs requiring efficient pulse width modulation control.
MC33063ADRG4
MC33063ADRG4 by Texas Instruments is a voltage-mode switching regulator with 5V nominal input and output voltages up to 40V. It operates in industrial temperature range (-40 to 85°C) with PWM control technique at a max frequency of 100 kHz. Ideal for applications requiring compact design, high efficiency, and low power consumption.
LM2594M-3.3/NOPB by Texas Instruments is a voltage-mode switching regulator with a min output voltage of 3.3V and max output current of 0.5A, suitable for automotive applications. It operates b/w -40°C to 125°C, has a max input voltage of 40V, and utilizes pulse width modulation control technique at a max switching frequency of 173kHz.
LMR16030PDDAR
LMR16030PDDAR by Texas Instruments is a switching regulator with 3A output current, 1V min output voltage, and 50V max output voltage. Ideal for automotive applications due to its low profile design and wide operating temperature range from -40°C to 125°C. This compact device offers pulse width modulation control technique and operates at a max switching frequency of 2500 kHz.
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BD9876AEFJ-E2
SWITCHING REGULATOR; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: VSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
BD9876EFJ-E2
BD9853AFV-E2
DUAL SWITCHING CONTROLLER; Temperature Grade: INDUSTRIAL; No. of Terminals: 16; Package Code: SSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
BD9853FV
DUAL SWITCHING CONTROLLER; Temperature Grade: INDUSTRIAL; No. of Terminals: 16; Package Code: LSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
BD9845FV-E2
SWITCHING CONTROLLER; Temperature Grade: INDUSTRIAL; No. of Terminals: 14; Package Code: SSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
BD9842FV-E2
DUAL SWITCHING CONTROLLER; Temperature Grade: INDUSTRIAL; No. of Terminals: 20; Package Code: SSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
BD9850FVM-TR
SWITCHING CONTROLLER; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: VSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
BD9851EFV
DUAL SWITCHING CONTROLLER; Temperature Grade: INDUSTRIAL; No. of Terminals: 20; Package Code: HVSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
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