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
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: OTHER; No. of Terminals: 4; Package Code: TSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
Median Price
$0.419
Lifecycle Status
Suppliers In-Stock
4
In-Stock Inventory
1k+
Mouser Electronics
1+ parts
$0.680
100+ parts
$0.450
1k+ parts
$0.285
10k+ parts
$0.220
Verical
-
$0.158
Chip1Stop
ACDS - Activité Composants Distribution Service
CoreStaff
$0.116
$0.108
$0.107
Microchip USA
$1.758
Kepictronics
Power Management ICs BU4221F-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):
BU4221F-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.
SMBJ18CA
Shenzhen Socay Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138-7-F
Diodes Incorporated
Diodes Inc. BSS138-7-F is a N-channel FET with 50V DS breakdown voltage, 0.2A max drain current, and 3.5 ohm RDS(on). Ideal for switching applications in small outline packages with matte tin finish, operating up to 150°C peak reflow temp.
Changzhou Starsea Electronics
Continental Device India
LL4148
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
SS14
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
MBR1560CT
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Surface Mount: NO; Maximum Operating Temperature: 150 Cel; Maximum Repetitive Peak Reverse Voltage: 60 V; Technology: SCHOTTKY; Maximum Non Repetitive Peak Forward Current: 150 A;
CR0805-FX-10R0ELF
Bourns
Bourns CR0805-FX-10R0ELF is a SMT fixed resistor with 10 ohm resistance, 1% tolerance, and 0.125 W power dissipation. Ideal for applications requiring a temperature range of -55 to 155 °C, such as automotive electronics and industrial control systems.
2N7002
Promax-johnton
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Terminal Form: GULL WING; Maximum Drain-Source On Resistance: 7.5 ohm; Minimum DS Breakdown Voltage: 60 V;
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .83 W; No. of Elements: 1; Transistor Application: SWITCHING;
Itt Semiconductor
BAV99
Philips Semiconductors
RECTIFIER DIODE; Surface Mount: YES; Maximum Output Current: .1 A; Peak Reflow Temperature (C): 260; Terminal Finish: MATTE TIN; Maximum Reverse Recovery Time: .006 us;
LM358N
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
1N4148
Semiconductors
RECTIFIER DIODE; Surface Mount: NO; Maximum Repetitive Peak Reverse Voltage: 100 V; Config: SINGLE; No. of Phases: 1; No. of Elements: 1;
BSS138BKW,115
NXP Semiconductors
NXP Semiconductors' BSS138BKW,115 is a N-CHANNEL FET with 60V DS breakdown voltage and 0.32A ID. Ideal for SWITCHING applications, it features a built-in diode, 1.6 ohm RDS(on), and operates in ENHANCEMENT MODE. Suitable for surface mount with GULL WING terminals, it meets AEC-Q101 standards.
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;
LM358AN
National Semiconductor
Concord Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 18 V; Nominal Breakdown Voltage: 21.05 V; Polarity: BIDIRECTIONAL; Maximum Clamping Voltage: 29.2 V;
STM32H753IIK6
STMicroelectronics
STM32H753IIK6 by STMicroelectronics is a 32-bit microcontroller with 176 terminals, operating at up to 48 MHz. It features 20-Ch 16-Bit ADCs, 2-Ch 12-Bit DACs, and peripherals like CAN, ETHERNET, and USB. Ideal for industrial applications requiring high-speed processing and extensive connectivity options.
CDSOT23-SM712
Bourns CDSOT23-SM712 is a bidirectional Transient Voltage Suppressor diode with 400W peak power dissipation and 20uA reverse current. Ideal for surge protection in applications requiring a max clamping voltage of 14V, such as IEC-61000-4-2 compliant systems. Operates b/w -55°C to 150°C with matte tin finish and Gull Wing terminals.
MIC2025-1YM-TR
Microchip Technology
MIC2025-1YM-TR by Microchip Technology is a Power Management IC with 8 terminals, operating voltage range of 2.7V to 5.5V, and temperature range of -40°C to 85°C. It is used as a power supply support circuit in industrial applications, featuring small outline package style and nickel palladium gold terminal finish for surface mount assembly.
LTC4359HS8#PBF
Analog Devices
LTC4359HS8#PBF by Analog Devices is a Power Management IC with 8 terminals, operating voltage range of 4V to 80V. It has a small outline package style and supports power supply circuits. Ideal for automotive applications with temperature range from -40°C to 125°C.
BQ7695202PFBR
Texas Instruments
BQ7695202PFBR by Texas Instruments is a Power Management IC with 48 terminals, operating b/w -40 to 85°C. It has a supply voltage range of 4.7-80V and features 16 channels for power supply management circuits. The IC is designed for industrial applications requiring precise threshold adjustments in a compact thin profile package.
LTC4366ITS8-2#TRMPBF
Linear Technology
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: VSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
TPS2553DDBVT
TPS2553DDBVT by Texas Instruments is a Power Management IC with 6 terminals, operating b/w -40 to 125°C. It has an adjustable threshold voltage from 2.7V to 6.5V and a max supply current of 0.15mA. Ideal for automotive applications due to its small size, low profile, and nickel/palladium/gold terminal finish.
LT3652EMSE#PBF
Analog Devices' LT3652EMSE#PBF is a Power Management IC with 12 terminals, operating b/w -40 to 125°C. It supports supply voltages from 4.95V to 32V and has an adjustable threshold feature. Ideal for automotive applications due to its compact size, heat sink package, and surface-mount capability.
MAX803SEXR+T
Maxim Integrated
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: AUTOMOTIVE; No. of Terminals: 3; Package Code: TSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LTC4359HMS8#TRPBF
LTC4359HMS8#TRPBF by Analog Devices is a Power Management IC with 8 terminals, operating at -40 to 125 °C. It supports supply voltages from 4V to 80V and has a max seated height of 1.1mm. Ideal for automotive applications requiring power supply support circuits.
LM74502QDDFRQ1
Texas Instruments' LM74502QDDFRQ1 is a Power Management IC with AEC-Q100 screening. It operates b/w -40 to 125 °C and supports supply voltages from 3.2V to 65V. With a small outline package, it's ideal for power supply support circuits in automotive applications.
TPS2042BDRBT
TPS2042BDRBT by Texas Instruments is a Power Management IC with 8 terminals, operating b/w -40 to 85°C. It supports a supply voltage range of 2.7V to 5.5V and has a max current of 0.09mA. Ideal for industrial applications requiring power supply support circuits in compact spaces.
TPS26633PWPR
TPS26633PWPR by Texas Instruments is a Power Management IC with 20 terminals, operating temperature range of -40 to 125°C, and max output current of 6A. It is designed for automotive applications, featuring a small outline package with heat sink and thin profile suitable for surface mount assembly. The IC supports supply voltages from 24V to 60V, making it ideal for power supply circuits in various automotive systems.
LM809M3-4.63/NOPB
LM809M3-4.63/NOPB by Texas Instruments is a Power Management IC with 5V nominal voltage, 1.2/5.5V power supplies, and +4.63V threshold voltage. It is used in industrial applications requiring a small outline, thin profile package for power supply support circuits with operating temperatures from -40 to 105°C.
LTC1760CFW#TRPBF
LTC1760CFW#TRPBF by Analog Devices is a Power Management IC with 48 terminals, operating at -40 to 70°C. It supports a supply voltage range of 6-28V and has adjustable threshold levels. Ideal for power supply support circuits in commercial-grade applications.
LTC6811HG-2#PBF
POWER SUPPLY MANAGEMENT CIRCUIT; Temperature Grade: AUTOMOTIVE; No. of Terminals: 48; Package Code: SSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
FPF2000
Onsemi
FPF2000 by Onsemi is a Power Management IC with 5 terminals, operating voltage range of 1.8V to 5.5V, and temperature grade of INDUSTRIAL. It comes in a small outline package with dual terminal position and gull wing form, suitable for power supply support circuits in industrial applications.
LTC4412IS6#TRPBF
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: INDUSTRIAL; No. of Terminals: 6; Package Code: VSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
BTS432E2E3062ABUMA1
Infineon Technologies
BTS432E2E3062ABUMA1 by Infineon is a Power Management IC with 4 terminals, operating voltage range of 4.5V to 42V, and AEC-Q100 screening for automotive applications. It has a compact rectangular package style, matte tin terminal finish, and can withstand temperatures from -40°C to 150°C. Ideal for power supply support circuits in automotive electronics.
STC3115AIQT
STC3115AIQT by STMicroelectronics is a Power Management IC with Vsup range of 2.7V to 4.5V, operating temp from -40°C to 85°C, and small outline package style. Ideal for industrial applications requiring power supply support circuits in compact designs with surface mount capability.
UCD90320ZWSR
UCD90320ZWSR by Texas Instruments is a Power Management IC with 169 terminals, operating at -40 to 85°C. It has a supply voltage range of 3.15-3.63V and max current of 54.9mA, suitable for industrial applications requiring precise power supply management in compact spaces.
LTC4412HVIS6#WTRMPBF
POWER SUPPLY SUPPORT CIRCUIT; Moisture Sensitivity Level (MSL): 1; Peak Reflow Temperature (C): 260; Maximum Time At Peak Reflow Temperature (s): 30;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
ROHM
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
© 2023 All rights reserved