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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CS51221EDTB16G by Onsemi is a voltage-mode switching controller with 1A output current and 1000 kHz max switching frequency. It operates b/w -40 to 85°C, suitable for industrial applications. The small outline package with gull wing terminals makes it ideal for compact designs requiring high efficiency.
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This material provides durability and protection for the inner components of the regulator, ensuring long-lasting performance.
Allows for easy and efficient installation on circuit boards, saving time and effort during manufacturing.
Provides flexibility for connecting to various components and peripherals, expanding the potential applications of the regulator.
Can withstand high temperatures, making it suitable for industrial environments where heat can be a concern.
Efficient control technique that allows for precise regulation of the output voltage, ensuring stability and reliability.
Capable of delivering sufficient power for a variety of devices and applications, making it a versatile choice for different projects.
Switching Regulators & Controllers CS51221EDTB16G attributes and parameters. Explore more Switching Regulators & Controllers devices from Onsemi
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JESD-609 Code:
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CS51221EDTB16G Other Function Semiconductors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
PCN Obsolescence/ EOL - Multiple Devices 21/Jan/2010
Established in 1999, Onsemi is a leading global provider of power and image-sensing technologies. They are dedicated to building a better future for the automotive, industrial, cloud, medical, and IoT markets. Onsemi's core technologies include analog, digital, and mixed-signal products that offer innovative solutions for advanced automotive systems; highly reliable power management products for industrial applications; low-cost imaging solutions for medical equipment and consumer electronics; and robust communication architectures for the Internet of Things (IoT).
President, CEO
Hassane El-Khoury
Executive VP, CFO, Treasurer
Thad Trent
Senior VP
Ross F. Jatou
Aizu Fab
Fabrication
Fab Initiation
1995
Japan
Aizu Wakamatsu
Wafer Capacity
52,000
Si/EPI Fab
2018
Czech Republic
Rožnov pod Radhoštěm
10,000
Expansion Phase 1 for SiC / EPI
2019
14,500
Expansion Phase 2 for SiC / EPI
2024
SiC Fab
2022
USA
Hudson
Bucheon
2013
South Korea
61,000
ISMF - Malaysia
1990
Malaysia
Seremban
95,000
Roznov Device Fab
1987
80,000
Fab 10
2002
East Fishkill
15,000
Burlington
1986
Canada
Gresham
1998
45,000
Bucheon 150mm
2000
50,000
1983
Nampa
Pennsylvania
1997
Mountain Top
36,000
LM317LMX/NOPB
National Semiconductor
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 8; Package Code: SOP; Terminal Form: GULL WING; Maximum Seated Height: 1.75 mm; Nominal Dropout Voltage-1: 3 V;
EU2B-YS3203C
Idec
ROTARY SWITCH;
SMBJ18CA
Sangdest Microelectronics (Nanjing)
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
0460-202-16141
TE Connectivity
TE Connectivity's 0460-202-16141 contact features a crimp terminal type, machined contact design, and rated AC voltage of 1500V. With a wire gauge range of 20-16 AWG, it is ideal for applications requiring a male round pin-socket contact style in assembly products.
BAV99LT1G
Onsemi
BAV99LT1G by Onsemi is a series connected diode with 2 elements in a small outline package. It has a max reverse recovery time of 0.006 us and can handle up to 100V repetitive peak reverse voltage. Ideal for rectification applications, this diode operates b/w -65°C to 150°C temperature range.
CRCW040210K0FKED
Vishay Intertechnology
Vishay Intertechnology's CRCW040210K0FKED is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.063 W power dissipation. Ideal for surface mount applications in electronics due to its compact SMT package style and high operating temperature range of -55 to 155 °C.
2N7002
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;
BAV99
Kingwell Technonlogy
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WS
Sinyork
RECTIFIER DIODE; Surface Mount: YES; Maximum Forward Voltage (VF): 1 V; No. of Elements: 1; Maximum Output Current: .2 A; Config: SINGLE;
1N4148
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2N2222A
Micropac Industries
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LL4148
Surge Components
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Bkc Semiconductors
Promax-johnton
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.
OHN3140U
Optek Technology
MAGNETIC FIELD SENSOR,HALL EFFECT; Mounting Feature: THROUGH HOLE MOUNT; No. of Terminals: 3; Output Type: ANALOG CURRENT; Package Shape or Style: RECTANGULAR; Output Range: 25mA;
LM358D-T
Philips Semiconductors
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
Semitronics
NE555DR
Texas Instruments
NE555DR by Texas Instruments is an Analog Waveform Generation IC with 8 terminals, operating voltage of 5V, and power supplies ranging from 5-15V. It is a versatile component for pulse generation applications due to its small outline package and commercial temperature grade suitability.
LM2842YMK-ADJL/NOPB
LM2842YMK-ADJL/NOPB by Texas Instruments is a switching regulator with a max output current of 0.6A and a control mode of current-mode PWM. It operates in automotive-grade temperatures, making it suitable for various applications such as power management in vehicles or industrial equipment. With a wide input voltage range from 4.5V to 42V, this compact device offers efficient regulation for diverse electronic systems.
LMR54410FDBVR
LMR54410FDBVR by Texas Instruments is a switching regulator with a 1A output current and 1100 kHz max switching frequency. It operates b/w -40 to 125°C, suitable for various applications requiring a compact design and efficient power management in the voltage range of 4-36V.
TPS63020DSJR
TPS63020DSJR by Texas Instruments is a switching regulator with 14 terminals, operating b/w -40 to 85°C. It offers a wide input voltage range of 1.8-5.5V and output voltage from 1.2-5.5V, supporting up to 4.5A output current for industrial applications requiring efficient power management in compact spaces at high frequencies up to 2600kHz.
LMR50410YQDBVRQ1
LMR50410YQDBVRQ1 by Texas Instruments is a switching regulator with 1A output current, 2100 kHz max switching frequency, and -40 to 150°C operating temp. Ideal for automotive applications due to AEC-Q100 screening level, pulse frequency modulation control technique, and compact design.
LM2842XMK-ADJL/NOPB
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 6; Package Code: VSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LM2574HVMX-5.0/NOPB
LM2574HVMX-5.0/NOPB by Texas Instruments is a switching regulator with a max output current of 0.5 A and a max output voltage of 37 V. It is commonly used in automotive applications due to its temperature grade and moisture sensitivity level.
LMZ23603TZE/NOPB
LMZ23603TZE/NOPB by Texas Instruments is a switching regulator with 3A output current, 950kHz max switching frequency, and 6V max output voltage. Ideal for industrial applications requiring a compact design and efficient power management in temperature-sensitive environments.
LM2594HVM-ADJ/NOPB
LM2594HVM-ADJ/NOPB by Texas Instruments is a voltage-mode switching regulator with 8 terminals, operating from -40 to 125°C. It offers a wide input range of 4.5-60V and output voltage up to 37V at 0.5A max current. Ideal for automotive applications due to its compact size, PWM control technique, and buck switcher configuration.
LMZ14203HTZ
LMZ14203HTZ by Texas Instruments is a voltage-mode switching regulator with 3A output current, ideal for automotive applications. It operates b/w -40°C to 125°C, accepting input voltages from 6V to 72V and providing a stable 12V output. This small outline package with gull wing terminals is surface mountable and designed for efficient power management in compact spaces.
LMZ14203HTZ/NOPB
Switching Regulator or Controllers; No. of Terminals: 7; Surface Mount: YES; Moisture Sensitivity Level (MSL): 3; Terminal Finish: MATTE TIN; Maximum Switching Frequency: 1000 kHz;
LTC3646IDE#PBF
Linear Technology
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 14; Package Code: HVSON; Package Shape: RECTANGULAR; Surface Mount: YES;
TPS63060DSCR
TPS63060DSCR by Texas Instruments is a switching regulator with a max output current of 1.3A and max output voltage of 8V. It operates in industrial temperature range (-40 to 85°C) and uses pulse width modulation for control. Ideal for applications requiring efficient power conversion in compact spaces.
MC33063AD
SWITCHING REGULATOR; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
TPS62130RGTT
TPS62130RGTT by Texas Instruments is a switching regulator with a 12V nominal input voltage and 3A max output current. It operates in voltage-mode control with a max switching frequency of 2500 kHz, making it suitable for industrial applications requiring efficient power conversion. The chip carrier package style with very thin profile and no-lead terminal form enhances space-saving design possibilities.
LMR33630CDDAR
LMR33630CDDAR by Texas Instruments is a switching regulator with a max output current of 3A and a max output voltage of 34V. It operates in buck configuration, with a control mode of current-mode PWM. Ideal for automotive applications due to its low profile package style and wide temperature range from -40°C to 125°C.
TPS63000DRCR
TPS63000DRCR by Texas Instruments is a switching regulator with max output voltage of 5.5V, max output current of 2A, and max operating temp of 85°C. Ideal for industrial applications requiring efficient power conversion in a compact form factor.
LM2675MX-ADJ
LM2675MX-ADJ by Texas Instruments is a voltage-mode switching regulator with a max output current of 2.2A and a max switching frequency of 275kHz. Ideal for automotive applications, it operates b/w -40 to 125°C, with a nominal input voltage of 12V and nominal output voltage of 1.21V.
LM2676S-ADJ
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 7; Package Code: TO-263; Package Shape: RECTANGULAR; Surface Mount: YES;
MC34063ACN
STMicroelectronics
MC34063ACN by STMicroelectronics is a voltage-mode switching regulator with 8 terminals. It operates b/w 0-70°C, supporting boost configuration with max output current of 1.5A at 100kHz frequency. Ideal for applications requiring efficient power conversion in commercial-grade electronics.
LT8640EUDC#PBF
Analog Devices
Analog Devices' LT8640EUDC#PBF is a 12.5A switching regulator with a buck configuration, operating at up to 2150 kHz. It features a wide input voltage range of 3.4V to 42V and offers pulse width modulation control for automotive applications requiring high efficiency and precise current regulation.
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CS5173EDR8G
CS5173EDR8G by Onsemi is a switching regulator with 2.4A output current, 620kHz max switching frequency, and boost switcher config. Ideal for automotive applications due to its -40 to 125°C temp range and small outline package style. Operates on input voltages from 2.7V to 30V, making it versatile for various power management needs.
CS5173GDR8G
CS5173GDR8G by Onsemi is a switching regulator with a max output current of 2.4A and a max switching frequency of 620kHz. It is commonly used in applications requiring boost control technique and operates within a temperature range of 0-125°C.
CS5172EDR8G
CS5172EDR8G by Onsemi is a switching regulator with 2.4A output current, operating at -40 to 125°C. It uses pulse width modulation control technique and has a boost switcher configuration. Ideal for automotive applications due to its small outline package and wide input voltage range of 2.7-30V.
CS5171GDR8G
CS5171GDR8G by Onsemi is a switching regulator with 2.4A output current, 310kHz max frequency, and boost switcher config. Ideal for applications requiring efficient power conversion in compact spaces. Operates b/w 0-125°C temp range with input voltage from 2.7V to 30V.
CS51414EDR8G
CS5171EDR8G
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
CS51031YDR8G
SWITCHING CONTROLLER; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
CS51414EDR8
Cherry Semiconductor
CS51414EDR8 by Onsemi is a switching regulator with 3A output current, PWM control technique, and 594kHz max switching frequency. Ideal for industrial applications, it operates b/w -40 to 85°C and supports input voltages from 4.5V to 40V.
CS5171ED8G
CS5171GDR8
SWITCHING REGULATOR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
SWITCHING REGULATOR; Temperature Grade: OTHER; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
CS51022AED16
SWITCHING CONTROLLER; Temperature Grade: INDUSTRIAL; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
CS51021ED16
CS51022AEDR16
CS51022AEDR16G
CS51021AEDR16
CS51021EDR16
CS-51022D16
Switching Regulator or Controllers; Temperature Grade: INDUSTRIAL; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
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