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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Featured manufacturers
ROHM's BU4930F-TR is a Power Management IC with 2.5/5V power supplies, 0.7-0.85V supply voltage range, and +3V nominal threshold voltage. It is a surface-mount IC in a small outline package suitable for power supply support circuits, operating b/w -40 to 125°C.
Median Price
$0.424
Lifecycle Status
Suppliers In-Stock
7
In-Stock Inventory
1k+
DigiKey
1+ parts
$0.500
100+ parts
$0.272
1k+ parts
$0.231
10k+ parts
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Mouser Electronics
$0.219
$0.209
Verical
$0.254
$0.247
Chip1Stop
$0.348
$0.332
Chip Stock
VNN
Nova Conductors
Ampacity Inc.
$0.252
CoreStaff
$0.360
$0.192
$0.139
Microchip USA
$1.519
Aranea Global
Plastic/epoxy package body material provides good thermal conductivity and can help in dissipating heat efficiently.
Surface mount package allows for easy and efficient mounting on PCBs, saving space and simplifying assembly process.
Low nominal supply voltage of 0.85V can help in reducing power consumption and increasing efficiency.
Dual power supply options of 2.5V and 5V provide flexibility in designing and operation based on voltage requirements.
With 4 terminals, the IC enables multiple connections for power input and output, enhancing functionality.
High maximum operating temperature of 125°C ensures stable performance even in demanding environmental conditions.
Low minimum operating temperature of -40°C allows operation in cold environments without compromising functionality.
Compact width of 1.25mm saves space on the PCB and enables integration in small form factor designs.
CMOS technology offers low power consumption and high noise immunity, making the IC efficient and reliable in operation.
Gull wing terminal form allows for easy soldering and provides mechanical strength to the connections, ensuring reliability.
Power Management ICs BU4930F-TR attributes and parameters. Explore more Power Management ICs devices from ROHM
Additional Features:
Adjustable Threshold:
Other IC type:
JESD-30 Code:
Length:
No. of Channels:
No. of Functions:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Package Body Material:
Package Code:
Package Equivalence Code:
Package Shape:
Package Style (Meter):
Peak Reflow Temperature (C):
Power Supplies (V):
Qualification:
Maximum Seated Height:
Sub-Category:
Minimum Supply Voltage (Vsup):
Nominal Supply Voltage (Vsup):
Surface Mount:
Technology:
Temperature Grade:
Terminal Form:
Terminal Pitch:
Terminal Position:
Nominal Threshold Voltage (V):
Maximum Time At Peak Reflow Temperature (s):
Width (mm):
BU4930F-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.
BSS138
Philips Semiconductors
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Operating Mode: ENHANCEMENT MODE; Maximum Operating Temperature: 150 Cel;
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.
BAV99
Allegro MicroSystems
RECTIFIER DIODE; Terminal Position: END; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Semitronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
General Diode
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Terminal Finish: Tin/Lead (Sn/Pb); No. of Elements: 1;
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM555CMX
National Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
2N7002
Sipex
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Peak Reflow Temperature (C): 240; Terminal Finish: TIN LEAD;
Jgd Semiconductors
RECTIFIER DIODE; Surface Mount: YES; Maximum Reverse Recovery Time: .006 us; Maximum Repetitive Peak Reverse Voltage: 70 V; Maximum Forward Voltage (VF): 1 V; Maximum Operating Temperature: 150 Cel;
BSS138BKW,115
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Terminal Finish: TIN; No. of Terminals: 3; Additional Features: LOGIC LEVEL COMPATIBLE;
Forward International Electronics
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Maximum Operating Temperature: 200 Cel; No. of Phases: 1;
L78L05ABZ-AP
STMicroelectronics
L78L05ABZ-AP by STMicroelectronics is a BIPOLAR fixed positive single output standard regulator with an operating temperature range of -40 to 125°C. It has a nominal output voltage of 5V, max load regulation of 0.06%, and can handle a max output current of 0.07A. Ideal for applications requiring stable voltage regulation in various electronic devices.
SMBJ18CA
Yangzhou Yangjie Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Clamping Voltage: 29.2 V; Nominal Breakdown Voltage: 21.05 V; Maximum Repetitive Peak Reverse Voltage: 18 V; Polarity: BIDIRECTIONAL;
Silicon Standard
LM317AEMP/NOPB
Texas Instruments
LM317AEMP/NOPB by Texas Instruments is an adjustable positive single output standard regulator with a max output voltage of 37V and a max output current of 1.5A. It operates in temperatures ranging from -40°C to 125°C, making it suitable for various applications requiring precise voltage regulation in a compact package.
USB2514BI-AEZG
Microchip Technology
USB2514BI-AEZG by Microchip is a BUS CONTROLLER IC with 36 terminals, operating at 3.3V, supporting I2C, SMBUS, and USB buses. It has a clock frequency of up to 24MHz and can withstand industrial temperatures from -40°C to 85°C. This chip carrier package is surface mountable and suitable for various applications requiring USB connectivity.
LM317T
Sgs-ates Componenti Electronici S P A
Other Regulators; No. of Terminals: 3; JESD-609 Code: e0; Terminal Position: SINGLE; Adjustability: ADJUSTABLE; Maximum Load Regulation (%): 1.5 %;
LM358M
Raytheon Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
SS14
Surge Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
ULN2803ADWR
ULN2803ADWR by Texas Instruments is a peripheral driver with 8 functions, open-collector output characteristics, and built-in transient protections. It operates b/w -40 to 85°C, has a max supply voltage of 3V, and is ideal for buffer or inverter-based applications requiring sink current flow direction.
TPS2051CDBVT
TPS2051CDBVT by Texas Instruments is a Power Management IC with 5V Nominal Voltage, suitable for industrial applications. It features a small outline package style, dual terminal position, and can operate b/w -40 to 85°C. With surface mount capability and compact dimensions of 2.9mm length and 1.6mm width, it offers efficient power supply support in various electronic devices.
LTC4365IDDB-1#TRMPBF
Analog Devices
LTC4365IDDB-1#TRMPBF by Analog Devices is a Power Management IC with 8 terminals, operating temperature range of -40 to 85°C, and adjustable threshold voltage. It is designed for industrial applications requiring a supply voltage b/w 2.5V to 34V, featuring a small outline package shape suitable for surface mount assembly.
LTC4417IGN#PBF
LTC4417IGN#PBF by Analog Devices is a Power Management IC with 24 terminals, operating from -40 to 85 °C. It supports a supply voltage range of 2.5V to 36V and has an adjustable threshold of +1V. Ideal for power supply support circuits in industrial applications due to its compact size and CMOS technology.
BQ24075QRGTRQ1
BQ24075QRGTRQ1 by Texas Instruments is a Power Management IC with 16 terminals, supporting supply voltages from 4.5V to 6.3V. It operates in automotive-grade temperatures (-40°C to 125°C) and has an adjustable threshold of +6.6V, making it ideal for power supply support circuits in various applications.
TPS26632RGER
TPS26632RGER by Texas Instruments is a Power Management IC with 1 function, suitable for automotive applications. It operates b/w -40 to 125°C, supporting a max output current of 6A at a nominal voltage of 24V. This IC comes in a square chip carrier package with very thin profile and surface mount capability.
BQ7695201PFBR
BQ7695201PFBR by Texas Instruments is a Power Management IC with 48 terminals, operating temperature range of -40 to 85°C, and supply voltage from 4.7V to 80V. It is designed for industrial applications requiring power supply management circuits in a compact square package suitable for surface mounting.
ISL88011IH531Z-TK
Renesas Electronics
ISL88011IH531Z-TK by Renesas Electronics is a Power Management IC with 5 terminals, Vsup range of 2-5.5V, and industrial temperature grade. It is a small outline package suitable for power supply management circuits in applications requiring low profile components operating b/w -40 to 85°C.
TPS65217CRSLT
TPS65217CRSLT by Texas Instruments is a Power Management IC with 3.6V nominal voltage, 1.2A max output current, and 2550 kHz max switching frequency. It is ideal for industrial applications requiring efficient power supply support circuits in compact spaces.
LM5060Q1MM/NOPB
Power Management Circuits; No. of Terminals: 10; Package Code: TSSOP; Package Shape: RECTANGULAR; Surface Mount: YES; JESD-30 Code: R-PDSO-G10;
LM5060Q1MM/NOPB by Texas Instruments is a Power Management IC with 10 terminals, operating temperature range of -40 to 125°C, and max supply voltage of 65V. It is designed for automotive applications, offering adjustable threshold voltage at +5.1V and supporting power supplies up to 14V with a max output current of 500A.
TPS2051BDBVRG4
TPS2051BDBVRG4 by Texas Instruments is a Power Management IC with 5 terminals, operating at 2.7-5.5V, suitable for industrial use. It has a small outline package style, nickel/palladium/gold terminal finish, and operates b/w -40 to 85°C. Ideal for power supply support circuits in various applications.
LTC4412ES6#TRMPBF
Linear Technology
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: INDUSTRIAL; No. of Terminals: 6; Package Code: VSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LTC4412ES6#TRMPBF by Analog Devices is a Power Management IC with 12V nominal voltage, suitable for power supply support circuits. It features a small outline package style, dual terminal position, and can operate b/w 0-85°C. Ideal for applications requiring a max supply voltage of 28V in compact designs.
TPS259827ONRGET
TPS259827ONRGET by Texas Instruments is a Power Management IC with 24 terminals, operating b/w -40 to 125 °C. It supports a max output current of 15 A and has an adjustable threshold feature. Ideal for automotive applications due to its compact size, low supply voltage requirement (2.7 V), and high operating temperature range.
LTC2954ITS8-2#TRMPBF
LTC2954ITS8-2#TRMPBF by Analog Devices is a Power Management IC with 8 terminals, operating from -40 to 85°C. It supports supply voltages from 2.7V to 26.4V and has an adjustable threshold feature. Ideal for industrial applications requiring a compact, surface-mountable solution with CMOS technology.
LTC2955CTS8-2#TRMPBF
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: VSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
TUSB4020BIPHPRQ1
TUSB4020BIPHPRQ1 by Texas Instruments is a Power Management IC with 48 terminals, operating temperature range of -40 to 85°C. It has a supply voltage range from 0.99V to 1.26V and is suitable for industrial applications requiring power supply support circuits in a compact square package.
LTC6813ILWE-1#3ZZTRPBF
LTC6813ILWE-1#3ZZTRPBF by Analog Devices is a Power Management IC with 64 terminals, suitable for industrial applications. It operates b/w -40 to 85°C, with a supply voltage range of 16-90V. This CMOS technology IC features adjustable threshold and AEC-Q100 screening level for automotive use.
BQ78350DBTR-R1A
BQ78350DBTR-R1A by Texas Instruments is a Power Management IC with 30 terminals, Vsup range of 2.4V to 2.6V, and operating temperature from -40°C to 85°C. It is used in power supply support circuits for industrial applications.
LM810M3-4.63
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: INDUSTRIAL; No. of Terminals: 3; Package Code: TSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
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BU4918G-TR
ROHM
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: OTHER; No. of Terminals: 5; Package Code: LSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
BU4922F-TR
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: OTHER; No. of Terminals: 4; Package Code: TSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
BU4939G-TR
ROHM's BU4939G-TR is a Power Management IC with Vsup of 0.7-0.85V, 2.5/5V output, and CMOS technology. It has 5 terminals in a small outline package for power supply support circuits. Operating from -40 to 125°C, it suits applications needing low-profile components with dual terminal positions.
BU4919G-TR
BU4920G-TR
BU4923G-TR
BU4920F-TR
BU4922FVE-TR
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: OTHER; No. of Terminals: 5; Package Code: VSOF; Package Shape: RECTANGULAR; Surface Mount: YES;
BU4934FVE-TR
BU4930F
BU4931F
BU4938F
BU4930FVE-TR
BU4930G-TR
BU4933G-TR
BU4936G-TR
BU4937F-TR
BU4938FVE-TR
BU4939F-TR
BU4939FVE-TR
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