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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CS51031GD8G by Onsemi is a switching controller with 1A output current, 240kHz max switching frequency, and voltage-mode control. It operates b/w 0-70 °C and suits applications requiring small outline packages for buck switcher configurations.
Median Price
$0.877
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6
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1k+
Rochester
1+ parts
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100+ parts
$0.846
1k+ parts
$0.702
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$0.626
DigiKey
$1.060
Verical
$0.782
Digiode
$0.658
Chip Stock
Vyrian
Corphita
$0.624
Corohmni
$0.636
AZTECH Wire
$20.070
QUARKTWIN TECHNOLOGY LTD
TANS Electronics
Kepictronics
Problanco Electronics
Glotronic Ltd.
Kulean Microsystems
Continental Prestige Electronics
$0.582
Native Components
UHIMA Technologies
Microchip USA
Authorized Procurement Solutions
GreenTree Electronics
Legend Electronics Inc. (Excess)
Speed Components Ltd (Excess)
Northwest PG Solutions
SupplyDigital Components
Durable and lightweight material for safe and reliable operation
Allows for easy and efficient installation on circuit boards
Provides stable and precise voltage regulation for consistent performance
Optimal input voltage for efficient power conversion
Capable of delivering sufficient current for various applications
High switching frequency for fast response and reduced electromagnetic interference
Switching Regulators & Controllers CS51031GD8G attributes and parameters. Explore more Switching Regulators & Controllers devices from Onsemi
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CS51031GD8G 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 27/Jan/2012
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
1N4148
Capar Components
RECTIFIER DIODE; Surface Mount: NO; No. of Phases: 1; Maximum Forward Voltage (VF): 1 V; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Output Current: .15 A;
PIC18F4550T-I/PT
Microchip Technology
The Microchip Technology PIC18F4550T-I/PT microcontroller operates at a max clock frequency of 48 MHz with 8-bit architecture. It features 13-Ch 10-Bit ADC channels and USB connectivity, making it suitable for industrial applications requiring high-speed data processing and analog-to-digital conversion. With low power mode and flash ROM programmability, this device offers efficient performance in compact designs.
LM555CN
Harris Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
BAV99
Lite-on Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Formosa Microsemi
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
ULN2803ADW
Texas Instruments
ULN2803ADW by Texas Instruments is a peripheral driver with 8 functions, open-collector output characteristics, and built-in transient protections. It operates b/w -40 to 85 °C and has a max supply voltage of 3 V. Ideal for applications requiring buffer or inverter-based peripheral drivers with sink current flow direction.
OHN3020U
Tt Electronics Plc
OHN3020U by Tt Electronics Plc is a magnetic field sensor with a max supply voltage of 24V and hysteresis of 5mT. It features an output range of 25mA and operates in temperatures ranging from -20 to 85°C. Ideal for applications requiring precise detection and measurement of magnetic fields, such as automotive sensors or industrial automation systems.
First Components International
1N4148WS
Hitano Enterprise
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
USB2514BI-AEZG
USB2514BI-AEZG by Microchip is a BUS CONTROLLER IC with 36 terminals, operating at 3.3V, supporting I2C, SMBUS, and USB buses. It has a clock frequency of up to 24MHz and can withstand industrial temperatures from -40°C to 85°C. This chip carrier package is surface mountable and suitable for various applications requiring USB connectivity.
2N7002
Central Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Drain Current (ID): .115 A; Maximum Drain Current (Abs) (ID): .115 A;
2N2222A
Hi-tron 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;
1N5819HW-7-F
SPC TECHNOLOGY/ MULTICOMP
CRCW080510K0FKEA
Vishay Intertechnology
Vishay Intertechnology's CRCW080510K0FKEA is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.125 W power dissipation. Ideal for surface mount applications in automotive electronics due to AEC-Q200 reference standard compliance and -55 to 155 °C operating temperature range.
LM358N
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
LL4148
Transys Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Itt Semiconductor
Good-ark Electronics
ULN2803A
Rochester Electronics
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Additional Features: LOGIC LEVEL COMPATIBLE; Qualification: Not Qualified;
LM2594M-5.0/NOPB
LM2594M-5.0/NOPB by Texas Instruments is a switching regulator with 8 terminals, VOLTAGE-MODE control mode, and 3.3V min output voltage. Ideal for automotive applications due to its small size (1.75mm height) and wide operating temperature range (-40 to 125 °C).
LM5575MHX/NOPB
Switching Regulator or Controllers; No. of Terminals: 16; Package Code: TSSOP; Package Shape: RECTANGULAR; Surface Mount: YES; Package Equivalence Code: TSSOP16,.25;
TPS61170DRVT
TPS61170DRVT by Texas Instruments is a switching regulator with a max output current of 1.44A and max output voltage of 38V. It operates in a temperature range from -40 to 85°C, making it suitable for industrial applications requiring precise current-mode control. With a compact square package style and pulse width modulation technique, it is ideal for space-constrained designs needing efficient power conversion.
TPS62130ARGTR
TPS62130ARGTR by Texas Instruments is a switching regulator with a max output current of 3A and a max switching frequency of 2500 kHz. It operates in industrial temperature grades, with a wide input voltage range from 3V to 17V, making it suitable for various power management applications. The chip carrier package style with very thin profile and no-lead terminal form enhances its versatility in compact designs.
MC33063AVDG
Onsemi
MC33063AVDG by Onsemi is a switching regulator with a max output current of 1.5A and a max switching frequency of 100kHz. It is commonly used in automotive applications due to its temperature grade and moisture sensitivity level.
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.
TPS5430DDAR
TPS5430DDAR by Texas Instruments is a switching regulator with 3A output current, 1.23V min output voltage, and 500kHz max switching frequency. Ideal for automotive applications due to its -40°C to 125°C operating temperature range and pulse width modulation control technique.
TPS61200DRCR
TPS61200DRCR by Texas Instruments is a switching regulator with a nominal input voltage of 1.2V and max output voltage of 5.5V, suitable for battery charge control applications. It operates in boost configuration with a max output current of 1.5A and features pulse width modulation control technique, making it ideal for industrial use at temperatures ranging from -40 to 85°C.
TPS63900DSKT
TPS63900DSKT by Texas Instruments is a switching regulator with 10 terminals, operating temperature range of -40 to 85°C, and output voltage range from 1.8V to 5V. It is ideal for industrial applications requiring a compact design and low supply current of 0.00001mA. The device utilizes pulse width modulation control technique in a buck-boost configuration for efficient power management.
LMR14206XMKX/NOPB
LMR14206XMKX/NOPB by Texas Instruments is a switching regulator with 6 terminals, operating b/w -40 to 125°C. It has a buck switcher config, PWM control mode, and can handle up to 0.6A output current. Ideal for automotive applications due to its compact size and high efficiency at a max frequency of 1500kHz.
PLMR50410XDBVR
PLMR50410XDBVR by Texas Instruments is a switching regulator with 6 terminals, operating b/w -40 to 150°C. It has a buck switcher configuration, supporting input voltages from 4-36V and output currents up to 1A. Ideal for automotive applications due to its small outline package and pulse width modulation control technique.
TPS54160DGQ
TPS54160DGQ by Texas Instruments is a switching regulator with a max output current of 1.5A and max output voltage of 58V, suitable for automotive applications. It operates b/w -40 to 150°C, with a control mode of current-mode PWM and a max switching frequency of 2500kHz. The package style is small outline, heat sink/slub, thin profile, shrink pitch.
LMZ10501SEX/NOPB
LMZ10501SEX/NOPB by Texas Instruments is a voltage-mode switching regulator with a max output current of 1A and a max switching frequency of 2250 kHz. This small outline package with 8 terminals is ideal for applications requiring high efficiency power conversion in compact spaces.
LMZ23605TZX/NOPB
LMZ23605TZX/NOPB by Texas Instruments is a switching regulator with 5A output current, 950 kHz max frequency, and 3.3V nominal output voltage. Ideal for industrial applications, it operates b/w -40 to 85°C and supports input voltages from 6V to 36V in a small outline package.
LM25116MHX/NOPB
SWITCHING CONTROLLER; Temperature Grade: AUTOMOTIVE; No. of Terminals: 20; Package Code: TSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LTM4644EY#PBF
Analog Devices
Analog Devices' LTM4644EY#PBF is a 77-terminal switching regulator with a max operating temperature of 125°C. It features current-mode control, pulse width modulation, and a buck switcher configuration. Ideal for automotive applications, this IC has a nominal input voltage of 12V and nominal output voltage of 1.5V, with a max switching frequency of 1300 kHz.
LT1054IS8#TRPBF
LT1054IS8#TRPBF by Analog Devices is a small outline switched capacitor regulator with -5V output voltage. It operates b/w -40 to 85°C, has a max switching frequency of 40 kHz, and can handle input voltages from 3.5V to 15V. Ideal for industrial applications requiring efficient power conversion in compact spaces.
LTM4607IV#PBF
Linear Technology
SWITCHING REGULATOR; Temperature Grade: INDUSTRIAL; No. of Terminals: 141; Package Code: LGA; Package Shape: SQUARE; Surface Mount: YES;
UC3843BVD1R2G
UC3843BVD1R2G by Onsemi is a current-mode switching controller with max output current of 1A and max switching frequency of 500kHz. Ideal for industrial applications, it operates b/w -40 to 105°C, with input voltage range from 12-25V.
MPQ2918GL-AEC1-Z
Monolithic Power Systems
MPQ2918GL-AEC1-Z by Monolithic Power Systems is a 20-terminal switching controller with current-mode control, operating b/w -40 to 125 °C. It features a max output voltage of 25 V and supports pulse width modulation with a max switching frequency of 1000 kHz. Ideal for automotive applications due to AEC-Q100 screening level and small outline package style.
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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
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
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
CS51021EDR16
CS-51022D16
Switching Regulator or Controllers; Temperature Grade: INDUSTRIAL; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
Supply Digital Components
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