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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POWER SUPPLY SUPPORT CIRCUIT;
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Power Management ICs RT9742CGJ5F attributes and parameters. Explore more Power Management ICs devices from Richtek Technology
Other IC type:
RT9742CGJ5F Other Function Semiconductors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
Richtek Technology Corporation is one of the world’s leading analog IC companies. The company consistently delivers inventive power management solutions that improve the performance of consumer electronics, computers, and communications equipment. Richtek adds value to end equipment by synthesizing technological innovation, uncompromised quality, and devotion to customer service. Founded in 1998, the Company is headquartered in Taiwan with additional offices in Asia, the U.S., and Europe.
LL4148
Temic Semiconductors
RECTIFIER DIODE; Terminal Position: END; Terminal Form: NO LEAD; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM358AN
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
MC7805CTG
Onsemi
MC7805CTG by Onsemi is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation. The package style is flange mount with through-hole terminals, ensuring easy installation and reliability in diverse electronic designs.
SS14
Bytesonic Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM2931AZ-5.0RPG
LM2931AZ-5.0RPG by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V nominal output voltage and 0.1A max output current. It features a low dropout voltage of 0.6V, making it suitable for applications requiring stable power supply in temperature range from -40 to 125°C. The package style is cylindrical with matte tin terminal finish, ideal for various electronic devices needing precise voltage regulation.
2N2222A
Solid State Devices
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LM555CN
Rca Solid State
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
1554216002
Molex
WIRE AND CABLE;
Continental Device India
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
ULN2803A
STMicroelectronics
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; No. of Elements: 8; Minimum DC Current Gain (hFE): 1000;
MBR130T1G
MBR130T1G by Onsemi is a Schottky rectifier diode with max output current of 1A and max repetitive peak reverse voltage of 30V. It operates b/w -65 to 125°C, suitable for surface mount applications in electronics requiring low forward voltage drop.
SMBJ18CA
Hy Electronic
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
M24308/2-1F
Itt Cannon
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Additional Features: STANDARD: MIL-DTL-24308, POLARIZED; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Filter Feature: NO;
1N4148WS
First Components International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Compensated Devices
RECTIFIER DIODE; Terminal Position: UPPER; Terminal Form: NO LEAD; No. of Terminals: 1; Surface Mount: YES; Package Shape: SQUARE;
Surge Components
Vishay Sprague
NPN; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; JEDEC-95 Code: TO-18; Maximum Collector-Emitter Voltage: 40 V;
Aeroflex/metelics
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Package Shape: ROUND; Transistor Application: SWITCHING;
BAV99
Transys Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
08055C104KAT4A
KYOCERA AVX
08055C104KAT4A by KYOCERA AVX is a ceramic capacitor with 0.1uF capacitance, rated for 50V. With X7R temperature characteristics and -55 to 125 °C operating range, it's ideal for SMT applications requiring compact size and high reliability. The wraparound terminals and multi-layer design make it suitable for various electronic circuits.
TPS2051BDBVT
Texas Instruments
TPS2051BDBVT by Texas Instruments is a Power Management IC with 5 terminals, operating b/w -40 to 85°C. It supports supply voltages from 2.7V to 5.5V and has a max current of 0.07mA. Ideal for industrial applications requiring low profile packaging and surface mounting capabilities.
BQ51050BRHLT
BQ51050BRHLT by Texas Instruments is a Power Management IC with 20 terminals in a rectangular package. It operates b/w 0-125°C, supporting supply voltages of 4-10V and a max current of 10mA. Ideal for power supply support circuits in various applications.
LTC4011CFE#TR
Linear Technology
BATTERY CHARGE CONTROLLER; Temperature Grade: COMMERCIAL; No. of Terminals: 20; Package Code: HTSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LM809M3-2.63/NOPB
LM809M3-2.63/NOPB by Texas Instruments is a Power Management IC with 3V Nominal Voltage, suitable for industrial applications. It features a small outline package, operates b/w -40 to 105 °C, and supports power supplies from 1.2V to 5.5V. Ideal for compact designs requiring low supply current of 0.1mA.
MAX17526AATP+T
Maxim Integrated
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: AUTOMOTIVE; No. of Terminals: 20; Package Code: HVQCCN; Package Shape: SQUARE; Surface Mount: YES;
BQ24735RGRT
BQ24735RGRT by Texas Instruments is a VOLTAGE-MODE control POWER SUPPLY MANAGEMENT CIRCUIT with BUCK switcher config. It operates b/w -40 to 85 °C, supporting input voltage range of 4.5-24V and output voltage of 6V. Ideal for industrial applications due to its compact CHIP CARRIER package style.
TLC7733IDG4
TLC7733IDG4 by Texas Instruments is a Power Management IC with 8 terminals, Vsup of 5V, and dual terminal position. It is used in industrial applications for power supply support circuits due to its BICMOS technology and small outline package style.
LTC3350EUHF#TRPBF
Analog Devices
LTC3350EUHF#TRPBF by Analog Devices is a Power Management IC with 38 terminals, operating from -40 to 125 °C. It supports supply voltages from 4.5V to 35V and has an adjustable threshold of 1.3V, making it ideal for power supply support circuits in various applications.
LM74700QDDFRQ1
LM74700QDDFRQ1 by Texas Instruments is a Power Management IC with 8 terminals, operating b/w -40 to 125 °C. It supports supply voltages from 3.2V to 65V and has a peak reflow temp of 260C. Ideal for automotive applications due to AEC-Q100 screening level and small thin profile package design.
TPS2561DRCT
TPS2561DRCT by Texas Instruments is a Power Management IC with 10 terminals, operating temperature range of -40 to 85°C. It supports supply voltage from 2.5V to 6.5V and has a max supply current of 0.125mA. Ideal for industrial applications requiring power supply support circuits in compact form factor.
TPS2066CDGNR
TPS2066CDGNR by Texas Instruments is a Power Management IC with 2 channels, operating at -40 to 85°C. It has a supply voltage range of 4.5-5.5V and a max supply current of 0.12mA. Ideal for industrial applications requiring small outline, heat sink, and thin profile packages.
MAX20303BEWN+
POWER SUPPLY SUPPORT CIRCUIT; Peak Reflow Temperature (C): 260; Maximum Time At Peak Reflow Temperature (s): 30; Terminal Finish: TIN SILVER COPPER NICKEL; Moisture Sensitivity Level (MSL): 1; JESD-609 Code: e2;
MAX6369KA+T
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: LSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
INA219BIDCNR
INA219BIDCNR by Texas Instruments is a Power Management IC with 3.3V supply, operating from -40 to 125 °C. It features 8 terminals, GULL WING form, and PLASTIC/EPOXY package for automotive applications. With a compact size of 2.9mm x 1.6mm x 1.45mm, it supports power supply circuits efficiently at up to 5.5V supply voltage.
TPS3828-33DBVT
TPS3828-33DBVT by Texas Instruments is a Power Management IC with 3.3V nominal voltage and 1.1/5.5V power supplies range. It features a small outline, low profile package style suitable for industrial applications, operating b/w -40 to 85°C temperature range. The IC has dual terminals with nickel/palladium/gold finish and consumes max of 0.025mA supply current at 5.5V max supply voltage.
LM809M3-2.93/NOPB
LM809M3-2.93/NOPB by Texas Instruments is a Power Management IC with a nominal voltage of 3.3V and operating temperature range from -40 to 105°C. It features a small outline, thin profile package style, making it suitable for industrial applications requiring power supply support circuits. With surface mount capability and dual terminal position, this CMOS technology IC offers precise voltage regulation in compact designs.
UCD90160ARGCT
UCD90160ARGCT by Texas Instruments is a 64-terminal Power Management IC with a supply voltage range of 3-3.6V, operating temperature from -40 to 125°C. It is a POWER SUPPLY MANAGEMENT CIRCUIT suitable for automotive applications due to its compact size and surface-mount capability.
LTC4010CFE#PBF
LTC4010CFE#PBF by Analog Devices is a Power Management IC with 16 terminals, operating voltage range of 4.5V to 34V, and adjustable threshold feature. It is designed for power supply support circuits in applications requiring a compact package with small outline, heat sink, and thin profile. Operating temperature ranges from 0°C to 85°C make it suitable for various electronic devices.
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.
MAX809STRG
MAX809STRG by Onsemi is a Power Management IC with 3.3V nominal voltage, suitable for industrial applications. It features a small outline package with matte tin finish and operates in temperatures ranging from -40 to 105°C. With a max supply current of 0.0025mA, it provides power supply support in compact designs.
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RT9742GGJ5
Richtek Technology
RT9742GGJ5F
RT9742SNGV
RT9701GBL
POWER SUPPLY SUPPORT CIRCUIT; No. of Terminals: 5; Package Code: LSSOP; Package Shape: RECTANGULAR; Surface Mount: YES; No. of Functions: 1;
RT9711CGB
RT9711CGBG
RT9742JNGV
RT9742QGJ5
RT9742HGJ5F
RT9742DNGJ5F
RT9742EGJ5
RT9742GNGJ5F
RT9742CNGJ5F
RT9742FNGJ5
RT9742ENGJ5F
RT9742CGJ5
RT9742ENGJ5
RT9742CNGJ5
RT9742NGJ5
RT9742QNGJ5
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