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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RT7257GHZSP by Richtek Technology is a current-mode switching regulator with max output current of 3A and max switching frequency of 800kHz. Ideal for industrial applications, it operates b/w -40 to 85°C, in a small outline package with gull wing terminals.
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Futuretech Components
Perfect Parts
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Kepictronics
PLASTIC/EPOXY - This material provides durability and protection for the internal components, making it a reliable choice for long-term use.
YES - The surface mount design allows for easy installation and integration into electronic circuits.
RECTANGULAR - The rectangular shape saves space and allows for efficient placement on PCBs.
8 - With a sufficient number of terminals, this product can easily connect to other components in the circuit.
SMALL OUTLINE - The small outline package style helps in compact designs and allows for higher component density on PCBs.
85 °C - The high maximum operating temperature ensures stable performance even in harsh environmental conditions.
CURRENT-MODE - The current-mode control offers precise regulation and efficiency in power conversion.
40 °C - The low minimum operating temperature allows for use in a wide range of environments.
DUAL - The dual terminal position provides flexibility in wiring configurations.
SWITCHING REGULATOR - Being a switching regulator, this product offers efficient power conversion and reduced power loss.
INDUSTRIAL - The industrial temperature grade ensures reliability and performance in industrial settings.
800 kHz - The high switching frequency enables fast response times and efficient power conversion.
3 A - With a maximum output current of 3A, this product can support various applications with different power requirements.
GULL WING - The gull-wing terminal form allows for easy soldering and reliable connection to the PCB.
1.27 mm - The small terminal pitch enables closer placement of components on the PCB, saving space and improving efficiency in circuit design.
Switching Regulators & Controllers RT7257GHZSP attributes and parameters. Explore more Switching Regulators & Controllers devices from Richtek Technology
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RT7257GHZSP Other Function Semiconductors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
PCN Assembly/Origin - COO Change 19/Jul/2019
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.
LM2675M-ADJ/NOPB
National Semiconductor
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
E8WSDC12-32.768KTR
Ecliptek
PARALLEL - FUNDAMENTAL; Mounting Feature: SURFACE MOUNT; Frequency Tolerance: 20 ppm; Aging: 3 PPM/YEAR; Load Capacitance: 12.5 pF; Nominal Operating Frequency: .032768 MHz;
SMBJ18CA
Vishay Semiconductors
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: J BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138
Jiangsu Changjiang Electronics Technology
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Package Style (Meter): SMALL OUTLINE; Maximum Drain Current (ID): .22 A; Package Shape: RECTANGULAR;
M24308/2-1F
Cinch Connectivity Solutions
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 1750VAC; No. of Connectors: ONE; Body Depth: .375 inch;
BAV99-7-F
Diodes Incorporated
Diodes Inc. BAV99-7-F is a series-connected, center tap diode with 2 elements in a small outline package. It has a max reverse recovery time of 0.004 us and can handle up to 0.3A output current. Ideal for rectification applications requiring fast switching and low reverse current requirements.
M39029/56-351
Amphenol
CONNECTOR ACCESSORY; Minimum Operating Temperature: -65 Cel; Additional Features: STANDARD: MIL-DTL-38999; Contact Gender: FEMALE; MIL-Connector Accessory Name: CONTACT; Associated Military - Specifications: MIL-DTL-38999;
NE555D
Texas Instruments
NE555D by Texas Instruments is an 8-terminal IC with a supply voltage range of 4.5V to 16V, suitable for analog waveform generation applications. It operates at temperatures from 0°C to 70°C and has a max supply current of 15mA. The package style is small outline, making it ideal for compact electronic designs.
2N7002
General Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; JEDEC-95 Code: TO-236AB; Qualification: Not Qualified; Package Style (Meter): SMALL OUTLINE;
BAV99+
Multicomp Pro
BAV99+ by Multicomp Pro is a series connected diode with 0.2A output current and 75V peak reverse voltage. Its 0.006us reverse recovery time makes it ideal for high-speed applications. This small outline rectifier diode is designed for surface mount installation in electronic circuits.
1N4148
Synsemi
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
1N4148WT
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358MX
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
LL4148
Lite-on Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LAN8720A-CP-TR
Standard Microsystems
ETHERNET TRANSCEIVER; Temperature Grade: OTHER; Terminal Form: NO LEAD; No. of Terminals: 24; Package Code: HVQCCN; Package Shape: SQUARE;
SN6505BDBVR
SN6505BDBVR by Texas Instruments is a small outline, low profile interface IC with 6 terminals. It operates b/w -55 to 125°C and supports a max output current of 1.5A at supply voltages ranging from 2.25V to 5.5V. Ideal for military-grade applications requiring compact design and high reliability.
Kec
2N2222A
2N2222A by Texas Instruments is a small signal NPN bipolar junction transistor (BJT) with a max collector-emitter voltage of 40V and a max collector current of 0.8A. It is commonly used for switching applications due to its fast turn on/off times (35ns/285ns) and high transition frequency (300MHz).
STM32H753IIK6
STMicroelectronics
STM32H753IIK6 by STMicroelectronics is a 32-bit microcontroller with 176 terminals, operating at up to 48 MHz. It features 20-Ch 16-Bit ADCs, 2-Ch 12-Bit DACs, and peripherals like CAN, ETHERNET, and USB. Ideal for industrial applications requiring high-speed processing and extensive connectivity options.
LM5007SDX/NOPB
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 8; Package Code: HVSON; Package Shape: SQUARE; Surface Mount: YES;
MC33063ADR2G
Onsemi
MC33063ADR2G by Onsemi is a voltage-mode switching regulator with max output current of 1.5A and max input voltage of 40V. It operates in industrial temp range (-40 to 85°C) using pulse width modulation control technique. Ideal for applications requiring efficient buck-boost switcher config at up to 100kHz frequency.
PLM5164DDAT
SWITCHING REGULATOR;
LT8640SIV#PBF
Linear Technology
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 24; Package Code: HQCCN; Package Shape: SQUARE; Surface Mount: YES;
LMZ31710RVQT
LMZ31710RVQT by Texas Instruments is a current-mode switching regulator with a max output current of 10A and a max switching frequency of 1200kHz. It operates in industrial temperature grades, with a min input voltage of 2.95V and nominal output voltage of 1.8V. Ideal for applications requiring efficient power conversion in compact spaces.
UCC28600DR
UCC28600DR by Texas Instruments is a switching regulator with a max output current of 1.2A and a max switching frequency of 130kHz. It is commonly used in industrial applications for controlling power supply voltages efficiently.
BD9G101G-TR
ROHM
ROHM's BD9G101G-TR is a switching regulator with max. output current of 0.5A, operating temp. range -40 to 105°C, and PWM control mode. Ideal for industrial applications requiring a compact design and high efficiency power conversion up to 42V input voltage and 5V output voltage.
LM5002MAX/NOPB
LM46002PWPT
LM46002PWPT by Texas Instruments is a switching regulator with 16 terminals, operating b/w -40 to 125°C. It supports input voltages from 3.5V to 60V and outputs from 1V to 28V at a max current of 2A. Ideal for automotive applications due to its compact size, high efficiency (up to 2200kHz), and pulse width modulation control mode.
LTM4622IY#PBF
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 25; Package Code: BGA; Package Shape: SQUARE; Surface Mount: YES;
TPS62170DSGT
TPS62170DSGT by Texas Instruments is a switching regulator with a nominal input voltage of 12V and max output current of 0.5A. Operating in hysteric current mode, it has a max switching frequency of 2250 kHz and is ideal for industrial applications requiring efficient power management in compact spaces.
TPS54302DDCT
TPS54302DDCT by Texas Instruments is a switching regulator with 3A output current, 400kHz max frequency, and 125°C operating temp. Ideal for automotive applications due to its buck switcher config, PWM control technique, and wide input voltage range of 4.5V to 28V.
LT8645SEV#PBF
SWITCHING REGULATOR; Temperature Grade: OTHER; No. of Terminals: 32; Package Code: HQCCN; Package Shape: RECTANGULAR; Surface Mount: YES;
LM5085MY/NOPB
LM5085MY/NOPB by Texas Instruments is a switching regulator with 8 terminals, operating temperature range of -40 to 125°C, and output voltage up to 75V. It is ideal for automotive applications due to its compact size, high efficiency (up to 10A output current), and wide input voltage range of 4.5-75V.
LMZ23605TZE/NOPB
Switching Regulator or Controllers; No. of Terminals: 7; Surface Mount: YES; Moisture Sensitivity Level (MSL): 3; Control Mode: CURRENT-MODE; Package Body Material: PLASTIC/EPOXY;
LM27761DSGT
LM27761DSGT by Texas Instruments is a small outline, heat sink package with 8 terminals. It operates at -40 to 85°C and supports input voltage from 2.7V to 5.5V, outputting up to -1.5V at 0.25A max current. Ideal for industrial applications requiring a switched capacitor inverter with pulse frequency modulation control technique.
LM2776DBVR
LM2776DBVR by Texas Instruments is a small outline, low profile switching regulator with a max output current of 0.2A and a max switching frequency of 2300kHz. It operates in industrial temperature grade range (-40 to 85°C) and is ideal for applications requiring an input voltage b/w 2.7V to 5.5V, such as switched capacitor converters.
FAN2002MPX
Fairchild Semiconductor
SWITCHING REGULATOR; Temperature Grade: INDUSTRIAL; No. of Terminals: 6; Package Code: HVQCCN; Package Shape: SQUARE; Surface Mount: YES;
LMR14206XMK/NOPB
LMR14206XMK/NOPB by Texas Instruments is a switching regulator with 6 terminals, operating temperature range of -40 to 125°C, and output voltage range from 0.765V to 34V. It is designed for automotive applications, featuring a compact rectangular package with very thin profile suitable for surface mount assembly. The control mode is current-mode PWM with max output current of 0.6A and switching frequency up to 1500kHz.
MC34063ADRJRG4
MC34063ADRJRG4 by Texas Instruments is a switching regulator with 1.5A max output current and 100kHz max switching frequency. It is commonly used in applications requiring voltage-mode control, such as buck-boost configurations for power supply systems.
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RT7272BGSP
Richtek Technology
SWITCHING REGULATOR; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
RT7264AZQW
SWITCHING REGULATOR; Temperature Grade: INDUSTRIAL; No. of Terminals: 14; Package Code: SON; Package Shape: RECTANGULAR; Surface Mount: YES;
RT7247BHGSP
RT7258GSP
SWITCHING CONTROLLER; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
RT7272AGSP
RT7273GQW
SWITCHING REGULATOR; Temperature Grade: INDUSTRIAL; No. of Terminals: 40; Package Code: QCCN; Package Shape: SQUARE; Surface Mount: YES;
RT7298BHGQW
RT7258GQW
RT7258GQW by Richtek Technology is a 14-terminal switching controller with max output current of 8A. Operating temp ranges from -40 to 85°C, suitable for industrial applications requiring current-mode control in a small outline package.
RT7256ALZSP
RT7257GLZSP
RT7257AHZSP
RT7257ALZSP
RT7251BZQW
SWITCHING REGULATOR; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: SON; Package Shape: RECTANGULAR; Surface Mount: YES;
RT7257JCHZSP
RT7257BHZSP
RT7257BLZSP
RT7257CHZSP
RT7257CLZSP
RT7257DHZSP
RT7257DLZSP
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
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