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.
Featured manufacturers
ROHM's BD45291G-TR is a Power Management IC with 5 terminals, operating from -40 to 105°C. It supports supply voltages from 0.95V to 4.9V and has a max current of 0.00255mA. Ideal for industrial applications requiring low profile, small outline power supply support circuits.
Median Price
$0.565
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Mouser Electronics
1+ parts
$0.670
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$0.372
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$0.318
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$0.283
DigiKey
$0.371
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Element14
$0.501
$0.341
$0.331
Verical
$0.351
$0.340
Chip1Stop
VNN
Nova Conductors
ACDS - Activité Composants Distribution Service
EMSNET
Ampacity Inc.
$0.364
Component Stockers USA
$0.410
$0.250
$0.200
CoreStaff
$0.566
$0.278
$0.225
Microchip USA
$2.058
RC Electronics
$0.370
$0.330
QUARKTWIN TECHNOLOGY LTD
Kepictronics
Perfect Parts
Authorized Procurement Solutions
Continental Prestige Electronics
$0.459
$0.312
$0.271
Assy Fe
Metaverse IC Inc.
Aranea Global
Argo Parts USA
Plastic/epoxy body material offers good durability and thermal performance for reliable operation.
Surface mount design allows for easy and efficient PCB assembly, saving time and cost.
Operating at a nominal supply voltage of 4.9V provides stable power delivery for various applications.
Having 5 terminals allows for versatile connectivity options and integration with other components.
CMOS technology offers low power consumption and high noise immunity, making the IC energy efficient and reliable.
Power Management ICs BD45291G-TR attributes and parameters. Explore more Power Management ICs devices from ROHM
Additional Features:
Adjustable Threshold:
Other IC type:
JESD-30 Code:
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No. of Functions:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
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Package Shape:
Package Style (Meter):
Peak Reflow Temperature (C):
Qualification:
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Sub-Category:
Maximum Supply Current (Isup):
Minimum Supply Voltage (Vsup):
Nominal Supply Voltage (Vsup):
Surface Mount:
Technology:
Temperature Grade:
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Nominal Threshold Voltage (V):
Maximum Time At Peak Reflow Temperature (s):
Width (mm):
BD45291G-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.
BSS138W-7-F
Diodes Incorporated
Diodes Inc.'s BSS138W-7-F is a N-channel FET with 50V DS breakdown voltage, ideal for switching applications. It features single configuration with built-in diode, Gull Wing terminals, and operates in enhancement mode. With 0.2A max drain current and 3.5 ohm RDS(on), it's UL recognized and suitable for small outline packages at temperatures ranging from -55 to 150°C.
SS14
Meritek Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358MX
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
1N4148WT
Formosa Microsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002,215
NXP Semiconductors
2N7002,215 by NXP Semiconductors is a small signal N-CHANNEL FET with a min DS breakdown voltage of 60V and max drain current of 0.3A. It is used for switching applications in enhancement mode, operates b/w -65 to 150 °C, and has a max power dissipation of 0.2W.
LM358M
Raytheon Semiconductor
1N4148
Bytesonic Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
1N4148WS
General Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Telcom Semiconductor
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Operating Temperature: 150 Cel; JESD-609 Code: e0;
FDV304P
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Moisture Sensitivity Level (MSL): 1; Maximum Drain Current (ID): .46 A;
2N2222A
Semiconductors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LM358N
Samsung
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
ULN2803A
Allegro MicroSystems
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Maximum Operating Temperature: 85 Cel; Terminal Form: THROUGH-HOLE;
08055C104KAT2A
KYOCERA AVX
08055C104KAT2A by KYOCERA AVX 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 SMT applications requiring compact size and reliable performance in various electronic circuits.
OPA2277UA/2K5
Texas Instruments
OPA2277UA/2K5 by Texas Instruments is a dual operational amplifier with low offset voltage of 100 uV and micropower consumption of 0.004 uA. Ideal for industrial applications, it offers high common mode rejection ratio of 140 dB and unity gain bandwidth of 1 MHz. With a compact rectangular package style, it is suitable for surface mount designs in various electronic systems.
Taitron Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Operating Mode: ENHANCEMENT MODE; Minimum DS Breakdown Voltage: 60 V; Package Shape: RECTANGULAR;
Hy Electronic
SMBJ18CA
Uniohm
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Sensitron Semiconductor
TUSB4041IPAPRQ1
TUSB4041IPAPRQ1 by Texas Instruments is a Power Management IC with 64 terminals, operating at -40 to 85°C. It has a supply voltage range of 0.99V to 1.26V and is suitable for industrial applications requiring power supply support circuits in a compact square package.
LTC6804HG-1#PBF
Analog Devices
LTC6804HG-1#PBF by Analog Devices is a Power Management IC with 48 terminals, operating b/w -40 to 125 °C. It has a supply voltage range of 11V to 55V and features adjustable threshold voltage at +1.5V. Ideal for automotive applications due to its CMOS technology and small outline package style.
LTC4364IDE-2#PBF
Linear Technology
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: INDUSTRIAL; No. of Terminals: 14; Package Code: HVSON; Package Shape: RECTANGULAR; Surface Mount: YES;
LTC4368HMS-1#PBF
LTC4368HMS-1#PBF by Analog Devices is a Power Management IC with 10 terminals, operating voltage range of 2.5V to 60V, and adjustable threshold feature. It is designed for automotive applications, with a small outline package style and dual terminal position for compact installations. The IC supports power supply circuits in a wide temperature range from -40°C to 125°C.
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.
TPS259474ARPWR
TPS259474ARPWR by Texas Instruments is a Power Management IC with 10 terminals, operating b/w -40 to 125 °C. It supports supply voltages from 2.7V to 23V and has a max output current of 6A. Ideal for automotive applications due to its adjustable threshold and compact size.
MAX811TEUS-T
Maxim Integrated
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: INDUSTRIAL; No. of Terminals: 4; Package Code: LSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LM5060QDGSRQ1
LM5060QDGSRQ1 by Texas Instruments is a Power Management IC with 10 terminals, operating temperature range of -40 to 125°C, and max output current of 500A. It is designed for automotive applications, featuring adjustable threshold voltage and a supply voltage range from 5.5V to 65V. The package style is small outline with a thin profile, making it suitable for surface mount applications in automotive power supply support circuits.
TPS24741RGER
TPS24741RGER by Texas Instruments is a Power Management IC with 24 terminals in a square package. It operates b/w -40 to 125°C, supporting supply voltages from 2.5V to 18V. With a max output current of 500A, it is ideal for automotive applications requiring precise power supply support circuits.
MIC94044YFL-TR
Micrel
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: AUTOMOTIVE; No. of Terminals: 4; Package Code: VSON; Package Shape: SQUARE; Surface Mount: YES;
SI1865DDL-T1-GE3
Vishay Intertechnology
SI1865DDL-T1-GE3 by Vishay Intertechnology is a Power Management IC with 6 terminals, Vsup range of 1.8V to 12V, and compact dimensions of 2mm x 1.25mm x 1.1mm. Ideal for power supply support circuits in applications requiring small outline, thin profile packages with dual terminal positions and gull wing form factor.
LTC2945IUD#PBF
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: INDUSTRIAL; No. of Terminals: 12; Package Code: HVQCCN; Package Shape: SQUARE; Surface Mount: YES;
TPS2490DGSRG4
TPS2490DGSRG4 by Texas Instruments is a Power Management IC with 48V nominal voltage and 500A max output current. It features a small outline package shape, dual terminal position, and gull wing terminal form. Ideal for industrial applications requiring power supply support circuits in a compact design.
LTC3350EUHF#PBF
LTC3350EUHF#PBF by Analog Devices is a Power Management IC with 38 terminals, operating from -40 to 125 °C. It supports supply voltages from 4.5V to 35V and has an adjustable threshold of 1.3V, making it ideal for power supply support circuits in various applications.
LTC4010CFE#PBF
LTC4010CFE#PBF by Analog Devices is a Power Management IC with 16 terminals, operating voltage range of 4.5V to 34V, and adjustable threshold feature. It is designed for power supply support circuits in applications requiring a compact package with small outline, heat sink, and thin profile. Operating temperature ranges from 0°C to 85°C make it suitable for various electronic devices.
LTC4364HDE-2#PBF
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: AUTOMOTIVE; No. of Terminals: 14; Package Code: HVSON; Package Shape: RECTANGULAR; Surface Mount: YES;
LM5069MM-1
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: AUTOMOTIVE; No. of Terminals: 10; Package Code: TSSOP; Package Shape: SQUARE; Surface Mount: YES;
LTC4368IMS-1#PBF
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: INDUSTRIAL; No. of Terminals: 10; Package Code: HTSSOP; Package Shape: SQUARE; Surface Mount: YES;
MAX20303BEWN+T
POWER SUPPLY SUPPORT CIRCUIT; Peak Reflow Temperature (C): 260; Terminal Finish: TIN SILVER COPPER NICKEL; JESD-609 Code: e2; Maximum Time At Peak Reflow Temperature (s): 30; Moisture Sensitivity Level (MSL): 1;
MAX809LEUR-T
MAX809LEUR-T by Maxim Integrated is a Power Management IC with 3 terminals, 5V nominal voltage, and -40 to 105°C operating temperature range. It is used in industrial applications for power supply support circuits due to its small outline, thin profile package style and tin lead terminal finish.
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BD45E305G-MTR
ROHM
ROHM's BD45E305G-MTR is a Power Management IC with 5 terminals, operating voltage of 2.4-10V, and temperature range of -40 to 105°C. Ideal for industrial applications requiring low profile and small outline package styles.
BD45E302G-MTR
ROHM's BD45E302G-MTR is a Power Management IC with 5 terminals, operating voltage of 2.4-10V, and temperature range of -40 to 105°C. Ideal for industrial applications requiring low profile design and support for power supplies.
BD45E325G-MTR
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: INDUSTRIAL; No. of Terminals: 5; Package Code: LSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
BD45E332G-MTR
BD45E342G-MTR
BD45E352G-MTR
ROHM's BD45E352G-MTR is a Power Management IC with 5 terminals, operating voltage of 2.4-10V, and temperature range of -40 to 105°C. Ideal for industrial applications requiring low profile power supply support circuits in compact spaces.
BD45E362G-MTR
BD45E381G-MTR
BD45E391G-MTR
BD45405G-TR
BD45E315G-MTR
BD45E335G-MTR
ROHM's BD45E335G-MTR is a Power Management IC with 2.4-10V power supplies, suitable for industrial applications. It features a small outline package with dual terminals and CMOS technology. Operating b/w -40 to 105°C, it supports circuits with a min supply voltage of 0.95V and max current of 0.0045mA.
BD45E395G-MTR
BD45241G-TR
BD45301G-TR
BD45275G-TR
BD45295G-TR
BD45291G
BD45292G
BD45295G
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