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 BD49K40G-TL is a Power Management IC with 3 terminals, operating from -40 to 105°C. It features a small outline package and supports supply circuits at 0.95V min voltage. Ideal for industrial applications requiring a compact design and low profile components.
Median Price
$0.260
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Suppliers In-Stock
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In-Stock Inventory
1k+
DigiKey
1+ parts
$0.310
100+ parts
$0.161
1k+ parts
$0.135
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Mouser Electronics
$0.490
$0.204
$0.153
$0.123
Verical
$0.186
$0.180
Chip1Stop
$0.248
Element14
$0.245
ACDS - Activité Composants Distribution Service
NAC Semi
$0.200
$0.100
$0.080
VNN
Nova Conductors
Ampacity Inc.
$0.289
CoreStaff
$0.322
$0.143
$0.107
Microchip USA
$0.955
Perfect Parts
iodParts Technologies Inc.
Continental Prestige Electronics
Argo Parts USA
Aranea Global
Provides durability and protection for the integrated circuits inside, ensuring long-term reliability.
Allows for easy installation on a circuit board, saving space and simplifying assembly.
Fits well within standard circuit board layouts, making it compatible with a wide range of applications.
Simplifies connections and reduces complexity in circuit design.
Ensures reliable operation even in high-temperature environments.
Can withstand low temperatures, making it suitable for a variety of operating conditions.
Utilizes low power consumption CMOS technology, increasing efficiency and reducing heat generation.
Power Management ICs BD49K40G-TL 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 Shape:
Package Style (Meter):
Peak Reflow Temperature (C):
Maximum Seated Height:
Minimum 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):
BD49K40G-TL 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.
NUP2105LT1G
Onsemi
NUP2105LT1G by Onsemi is a Transient Suppression Device with 350W power dissipation, 29.1V breakdown voltage, and 44V clamping voltage. Commonly used in electronic circuits for surge protection due to its bidirectional polarity and silicon diode element material.
SMBJ18CA
Vishay Intertechnology
Vishay Intertechnology's SMBJ18CA is a bidirectional TRANS VOLTAGE SUPPRESSOR DIODE with a max clamping voltage of 29.2 V and a breakdown voltage of 21.05 V. It is surface mountable and commonly used in transient suppression applications.
BAV99
Plessey Semiconductors Discrete Components Div
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Transys Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Minimum DS Breakdown Voltage: 60 V; Maximum Operating Temperature: 150 Cel;
1N4148WT
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138
Vishay Semiconductors
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Package Style (Meter): SMALL OUTLINE; Package Shape: RECTANGULAR; Transistor Application: SWITCHING;
SS14
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM555CN
Harris Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
Kec
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR; Transistor Application: SWITCHING; Package Body Material: PLASTIC/EPOXY;
FDV304P
The Onsemi FDV304P is a P-CHANNEL FET with 25V DS Breakdown Voltage, ideal for SWITCHING applications. It features a max Drain Current of 0.46A and an Operating Temperature range of -55 to 150 °C. The transistor comes in a PLASTIC/EPOXY package with GULL WING terminals, suitable for surface mount configurations.
General Semiconductor
1N4148
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
NXP Semiconductors
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; No. of Terminals: 3; Maximum Drain Current (ID): .2 A; Operating Mode: ENHANCEMENT MODE;
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 %;
1N4148WS
Jiangsu Changjiang Electronics Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Gulf Semiconductor
Alpha & Omega Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Bharat Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Panjit International
NE555D
Fairchild Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
FPF2101
Onsemi's FPF2101 is a Power Management IC with 5 terminals, operating from -40 to 85°C. It supports supply voltages from 1.8V to 5.5V and has a small outline package suitable for power supply circuits in various applications.
TPS2051BDGNG4
Texas Instruments
TPS2051BDGNG4 by Texas Instruments is a Power Management IC with 8 terminals, Vsup range of 2.7V to 5.5V, and operating temperature from -40°C to 85°C. It is used in industrial applications for power supply support circuits due to its small outline package and surface mount capability.
BQ24450DW
BQ24450DW by Texas Instruments is a Power Management IC with 16 terminals in a small outline package. It operates b/w -40 to 70°C, supporting input voltages from 5-40V and output currents up to 0.08A. Ideal for power supply support circuits in various applications due to its compact size and high reliability.
LM74700MDDFREP
LM74700MDDFREP by Texas Instruments is a Power Management IC with 8 terminals, operating voltage range of 3.2V to 12V, and adjustable threshold at +2.8V. It is designed for power supply support circuits in applications requiring a compact thin profile package with surface mount capability.
FPF2165
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: INDUSTRIAL; No. of Terminals: 6; Package Code: HVSON; Package Shape: SQUARE; Surface Mount: YES;
STMPS2141STR
STMicroelectronics
STMPS2141STR by STMicroelectronics is a Power Management IC with 5V Nominal Voltage. It features Small Outline, Low Profile package style and operates b/w -40 to 85°C. Ideal for power supply support circuits in various applications.
LTC4365CTS8#PBF
Analog Devices
LTC4365CTS8#PBF by Analog Devices is a Power Management IC with 8 terminals, operating voltage range of 2.5V to 34V, and adjustable threshold feature. It is designed for power supply support circuits in applications requiring a small outline, thin profile package with surface mount capability. The IC has a max seated height of 1mm and operates within a temperature range of 0°C to 70°C.
MAX16054AZT+T
Maxim Integrated
POWER SUPPLY MANAGEMENT CIRCUIT; Temperature Grade: AUTOMOTIVE; No. of Terminals: 6; Package Code: TSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
TPS2561DRCT
TPS2561DRCT by Texas Instruments is a Power Management IC with 10 terminals, operating temperature range of -40 to 85°C. It supports supply voltage from 2.5V to 6.5V and has a max supply current of 0.125mA. Ideal for industrial applications requiring power supply support circuits in compact form factor.
TPS23861PW
TPS23861PW by Texas Instruments is a Power Management IC with 28 terminals, operating at -40 to 125°C. It has a supply voltage range of 44-57V and is suitable for automotive applications. The package style is small outline, thin profile, shrink pitch, making it ideal for compact designs.
LTC4364HDE-1#PBF
Linear Technology
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: AUTOMOTIVE; No. of Terminals: 14; Package Code: HVSON; Package Shape: RECTANGULAR; Surface Mount: YES;
DS1818R-10+T&R
Analog Devices' DS1818R-10+T&R is a Power Management IC with 3.3V nominal voltage, suitable for industrial applications. It features a small outline package, dual terminal position, and operates b/w -40 to 85°C. With a max supply current of 0.035mA and support for power supply circuits, it offers reliable performance in various electronic systems.
LTC4365HDDB-1#PBF
LTC4365HDDB-1#PBF by Analog Devices is a Power Management IC with 8 terminals, Vsup of 5V, and Isup of 0.15mA. It has a wide operating temperature range from -40 to 125 °C and is suitable for automotive applications requiring power supply support circuits.
TPS3307-18DGNRG4
TPS3307-18DGNRG4 by Texas Instruments is a power management IC with a nominal voltage of 3.3V and max operating temperature of 85°C. It is used as a power supply support circuit in industrial applications.
TL7700CPW
TL7700CPW by Texas Instruments is a Power Management IC with 8 terminals, operating at -40 to 85°C. It has a supply voltage range of 1.8-40V and supports dual terminal position. Ideal for industrial applications requiring power supply support circuits in compact spaces.
LTC6811HG-2#PBF
LTC6811HG-2#PBF by Analog Devices is a Power Management IC with 12 channels, operating voltage range of 11V to 55V, and temperature grade suitable for automotive applications. It comes in a small outline package with dual terminals and matte tin finish, making it ideal for power supply management circuits in harsh environments. With a max seated height of 2mm and operating temperature range from -40°C to 125°C, this IC offers reliable performance in compact designs.
TPS2492PWR
TPS2492PWR by Texas Instruments is a Power Management IC with 14 terminals, operating at -40 to 85°C. It supports supply voltages from 9V to 80V and has an output current of up to 500A. Ideal for industrial applications requiring power supply support circuits in compact form factors.
MAX6710QUT+T
Analog Devices' MAX6710QUT+T is a Power Management IC with 2.5/5V supplies, 6 terminals, and BICMOS technology. It has an adjustable threshold, operates in industrial temperatures (-40 to 85°C), and is ideal for power supply support circuits in various applications.
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.
STPMIC1APQR
STMicroelectronics' STPMIC1APQR is a Power Management IC with 44 terminals, Vsup range of 2.8V to 5.5V, and adjustable threshold voltage at 2.3V. Ideal for power supply management circuits, it operates b/w -40°C to 105°C in a compact rectangular package style suitable for surface mount applications.
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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;
BD4942G-TR
BD49K44G-TL
BD49K46G-TL
BD49K49G-TL
BD49K40G
BD49K41G
BD49K43G
BD49K45G
BD49K49G
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