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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CS51021EDR16 by Onsemi is a switching controller with 1A output current, 1000 kHz max switching frequency, and 14V nominal input voltage. It operates in industrial temperature range (-40 to 85 °C) using pulse width modulation control technique. Ideal for applications requiring efficient power management in compact spaces.
Median Price
$0.713
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Rochester
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100+ parts
$0.687
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$0.570
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$0.508
DigiKey
$0.860
Verical
$0.635
Vyrian
$0.468
Digiode
$0.535
DigiKey Marketplace
Bristol Electronics
Atlantic Semiconductor
Corohmni
Corphita
$0.507
Component Stockers USA
$0.540
$0.480
Continental Prestige Electronics
Kulean Microsystems
TANS Electronics
Problanco Electronics
SupplyDigital Components
Northwest PG Solutions
Native Components
UHIMA Technologies
Provides durability and protection for the internal components of the switching regulator.
Allows for easy and efficient assembly onto circuit boards, saving space and reducing production time.
Ensures stable and accurate current control, improving overall performance of the regulator.
Capable of delivering up to 1 ampere of current, making it suitable for a variety of applications.
High switching frequency allows for fast response times and efficient power conversion, ideal for power management.
Switching Regulators & Controllers CS51021EDR16 attributes and parameters. Explore more Switching Regulators & Controllers devices from Onsemi
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CS51021EDR16 Other Function Semiconductors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
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
1N4148WS
Tak Cheong Electronics Holdings
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358N
Texas Instruments
LM358N by Texas Instruments is an operational amplifier with 2 functions, offering a max input offset voltage of 9000 uV and a nominal common mode reject ratio of 85 dB. Widely used in commercial applications, it operates at temperatures ranging from 0 to 70 °C and has a unity gain bandwidth of 1000 kHz.
1N4148
Synsemi
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM358D-T
Philips Semiconductors
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
OHN3020U
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;
LM317T
Inchange Semiconductor
Other Regulators; No. of Terminals: 3; Surface Mount: NO; Technology: BIPOLAR; Minimum Output Voltage-1: 1.2 V; No. of Outputs: 1;
Onsemi
SDR0604-101KL
Bourns
SDR0604-101KL by Bourns is a surface mount fixed inductor with a nominal inductance of 100 uH. It is a general purpose inductor suitable for power applications, with a max rated current of 0.52 A and a self-resonance frequency of 9 MHz.
FDD5614P
FDD5614P by Onsemi is a P-CHANNEL Power FET with 60V DS Breakdown Voltage, ideal for SWITCHING applications. It features 45A IDM and 0.1 ohm RDS(ON), operating in ENHANCEMENT MODE at up to 175°C. The PLASTIC/EPOXY package with GULL WING terminals ensures efficient heat dissipation and reliable performance.
2N7002
Samsung
N-CHANNEL AND P-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Drain-Source On Resistance: 5 ohm; No. of Terminals: 3;
BAV99
Rectron
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
OPA2277UA/2K5
Burr-Brown Corporation
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
LAN8720AI-CP-TR
Standard Microsystems
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 24; Package Code: HVQCCN; Package Shape: SQUARE;
Diotec Semiconductor Ag
First Components International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
CRG0805F10K
Tyco Electronics Components
FIXED RESISTOR; Mounting Type: SURFACE MOUNT; Resistance: 10000 ohm; Rated Power Dissipation (P): .125 W; Maximum Operating Temperature: 125 Cel; Tolerance: 1 %;
2N2222A
Telcom Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
M39029/56351
Souriau
CONNECTOR ACCESSORY; MIL Conformity: YES; Contact Gender: FEMALE; Insertion Tools: M81969/14-10; Tool Settings: M22520/2-10; DIN Conformity: NO;
LM555CM
Harris Semiconductor
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
TPS63031DSKR
TPS63031DSKR by Texas Instruments is a switching regulator with a max output current of 0.4A and a max operating temperature of 125°C. It operates in buck-boost configuration, suitable for automotive applications due to its wide input voltage range from 1.8V to 5.5V. With a compact package style and high switching frequency of 2600kHz, it is ideal for space-constrained designs requiring efficient power management.
PLM5164DDAT
SWITCHING REGULATOR;
LM2576HVS-5.0/NOPB
National Semiconductor
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 5; Package Code: TO-263; Package Shape: RECTANGULAR; Surface Mount: YES;
LM2596SX-3.3/NOPB
LM2596SX-3.3/NOPB by Texas Instruments is a switching regulator with a max output current of 3A, ideal for automotive applications. It operates b/w -40 to 125°C, with a voltage-mode control mode and buck switcher config. With a small outline package style and surface mount capability, it's versatile for various electronic designs.
TPS54361DPRR
TPS54361DPRR by Texas Instruments is a switching regulator with a max output current of 3.5A and a max output voltage of 59V, suitable for industrial applications. It operates in current-mode control with a pulse width modulation technique, offering a wide input voltage range from 4.5V to 60V and a compact package style ideal for space-constrained designs.
TPS63060DSCT
TPS63060DSCT by Texas Instruments is a switching regulator with a max output current of 1.3A and a max output voltage of 8V. It operates in industrial temperature range (-40 to 85°C) and uses pulse width modulation for control, making it suitable for various applications requiring efficient power conversion.
LM25116MHX/NOPB
LM25116MHX/NOPB by Texas Instruments is a current-mode switching controller with a max output current of 20A and a max switching frequency of 1MHz. It operates in automotive-grade temperatures (-40 to 125°C) and is suitable for applications requiring high efficiency power conversion, such as automotive electronics and industrial automation systems.
LM2674M-5.0
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LTC3646EDE#PBF
Linear Technology
SWITCHING REGULATOR; Temperature Grade: INDUSTRIAL; No. of Terminals: 14; Package Code: HVSON; Package Shape: RECTANGULAR; Surface Mount: YES;
LMZ21701SILT
LMZ21701SILT by Texas Instruments is a switching regulator with 1A output current, 6V max output voltage, and 2500kHz max switching frequency. Ideal for automotive applications due to its -40 to 125°C operating temperature range and pulse width modulation control technique. Surface mountable in a square package style, it offers efficient current/voltage-mode control for various power supply designs.
LM2671MX-5.0/NOPB
LM2671MX-5.0/NOPB by Texas Instruments is a switching regulator with a max output current of 0.5A and a nominal output voltage of 5V. It operates in voltage-mode control, suitable for automotive applications with an input voltage range from 6.5V to 40V and a wide temperature grade of -40°C to 125°C.
LM5085MME/NOPB
LM5085MME/NOPB by Texas Instruments is a switching regulator with 10A output current, 75V max output voltage, and 1000 kHz max switching frequency. Ideal for automotive applications due to its -40 to 125°C operating temperature range and compact thin profile package design.
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.
LMR16006YDDCR
LMR16006YDDCR by Texas Instruments is a switching regulator with max output voltage of 55V, current-mode control, and max output current of 0.6A. Ideal for automotive applications due to its compact size, pulse width modulation control technique, and wide input voltage range from 4V to 60V.
LM5008MM/NOPB
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 8; Package Code: TSSOP; Package Shape: SQUARE; Surface Mount: YES;
LM2594MX-ADJ/NOPB
LM2576HVT-ADJ
LM2576HVT-ADJ by Texas Instruments is a switching regulator with max output voltage of 37V and max output current of 7.5A. It operates b/w -40 to 125°C, making it suitable for automotive applications. With pulse width modulation control technique and buck switcher config, it's ideal for regulating voltages in various electronic systems.
TPS54040ADGQR
TPS54040ADGQR by Texas Instruments is a switching regulator with a max output current of 0.5A and a max input voltage of 42V, suitable for automotive applications. It operates in current-mode control with a min output voltage of 0.8V and supports pulse width modulation as the control technique, making it ideal for compact designs requiring efficient power management at temperatures ranging from -40 to 125°C.
NCP1595AMNR2G
NCP1595AMNR2G by Onsemi is a current-mode switching regulator with max output current of 6.1A and max switching frequency of 1130kHz. It operates b/w -40 to 85°C, ideal for industrial applications requiring efficient power management in compact spaces. The IC features pulse width modulation control technique and buck switcher configuration, making it suitable for various electronic devices.
LM5008AMM/NOPB
LM5008AMM/NOPB by Texas Instruments is a switching regulator with 8 terminals, operating temperature range of -40 to 125°C, and output current up to 0.35A. It is ideal for automotive applications due to its small outline, thin profile package style, and wide input voltage range from 6V to 95V. With a max output voltage of 75V and switching frequency of 600kHz, it offers efficient buck configuration for various power supply needs.
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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
SWITCHING REGULATOR; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
CS5171EDR8G
CS51221EDTB16G
SWITCHING CONTROLLER; Temperature Grade: INDUSTRIAL; No. of Terminals: 16; Package Code: SSOP; 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
CS-51022D16
Switching Regulator or Controllers; Temperature Grade: INDUSTRIAL; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
CS51021EDR16
Supply Digital Components
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