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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LDD-300HW by Mean Well Enterprises is a DC-DC regulated power supply module with adjustable output voltage from 2V to 52V. It offers high efficiency at 97% and max output current of 0.3A, making it ideal for industrial applications requiring reliable power sources in compact spaces. With approvals like CE and FCC, this module ensures quality performance while providing protection against short circuits and over temperature conditions.
Median Price
$8.960
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$10.820
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$11.630
$10.350
$9.880
Master Electronics
Verical
$8.930
Electro Sonic
$12.610
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$10.361
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Component Stockers USA
$9.140
$7.540
Allen Electronics Distributors
$9.440
$8.500
Neutron USA
$65.960
Authorized Procurement Solutions
Having multiple approvals ensures that the product meets safety and quality standards, making it a reliable choice for use.
The ability to adjust the output voltage allows for flexibility in various applications, making this product versatile and customizable.
Low ripple voltage ensures stable and clean power output, which is crucial for sensitive electronic devices and applications.
High efficiency means less power loss and heat generation, resulting in better overall performance and energy savings.
The maximum output current of 0.3 A is suitable for low power applications, providing adequate power for various devices and circuits.
Power Supply Modules LDD-300HW attributes and parameters. Explore more Power Supply Modules devices from Mean Well Enterprises
Other IC type:
Approvals (V):
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No. of Functions:
No. of Outputs:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Maximum Output Current:
Maximum Output Voltage:
Minimum Output Voltage:
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Package Style (Meter):
Protection(s):
Main Out Ripple Voltage:
Maximum Seated Height:
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LDD-300HW Other Function Semiconductors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
PCN Obsolescence/ EOL - DK OBS NOTICE
PCN Design/Specification - label marking chg 29/DEC/2020
Founded in 1982, MEAN WELL is one of the world's few manufacturers dedicated to standard power supply products. It is ranked the 3rd in global power supply (DC output) makers according to a report by Micro Technology released in March, 2023. 99% of MEAN WELL sales are of standard power supply products sold under the MEAN WELL brand name. The other two companies' products are ODM/OEM. MEAN WELL has been working as a "reliable partner" with customers, suppliers, contractors, and employees to build long lasting mutual trust relationships based on the spirit of "good intentions." Thanks to robust partnerships with 245 plus authorized distributors around the world, MEAN WELL has been growing and getting stronger for three decades. With 2,800 employees located at its global headquarters in New Taipei Industrial Park, Taiwan, branches and sales offices at Guangzhou, Shenzhen, Suzhou in China, California USA, and Netherlands in the EU, four production bases in New Taipei City (Taiwan), Huadu District in Guangzhou, Suzhou City in China, and Bangalore in India, MEAN WELL had a combined revenue of USD 1,493 million in 2022.
1N4148
First Components International
RECTIFIER DIODE; Surface Mount: NO; No. of Phases: 1; Maximum Operating Temperature: 200 Cel; Config: SINGLE; No. of Elements: 1;
1N4148WS
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LD1117S33TR
STMicroelectronics
LD1117S33TR by STMicroelectronics is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 1.3A. It has a small outline package style, operates at an adjustable temperature range from 0 to 125°C, and is ideal for applications requiring stable voltage regulation in compact electronic devices.
2N7002
Changzhou Galaxy Century Microelectronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Minimum DS Breakdown Voltage: 60 V; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; No. of Terminals: 3;
SMBJ18CA
Forward International Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Nominal Breakdown Voltage: 21.05 V; Maximum Clamping Voltage: 29.2 V; Maximum Repetitive Peak Reverse Voltage: 18 V; Polarity: BIDIRECTIONAL;
LM317LMX/NOPB
National Semiconductor
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 8; Package Code: SOP; Terminal Form: GULL WING; Maximum Seated Height: 1.75 mm; Nominal Dropout Voltage-1: 3 V;
BAV99
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Hitano Enterprise
Vishay Telefunken
BSS138
North American Philips Discrete Products Div
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; No. of Elements: 1; Maximum Drain Current (Abs) (ID): .2 A;
LM2931AZ-5.0RPG
Onsemi
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.
LL4148
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
SMMBT2222ALT1G
SMMBT2222ALT1G by Onsemi is a NPN BJT transistor with 3 terminals, 0.6A IC, and 40V VCE. It has a hFE of 75, fT of 300MHz, and operates up to 150°C. Ideal for small signal applications in automotive electronics due to AEC-Q101 compliance.
2N7002DWH6327XTSA1
Infineon Technologies
2N7002DWH6327XTSA1 by Infineon: N-CHANNEL FET with 60V DS Breakdown Voltage, 0.3A ID, and 3ohm RDS. Ideal for SWITCHING applications in small outline packages with GULL WING terminals.
B340A-13-F
SPC TECHNOLOGY/ MULTICOMP
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Maximum Feedback Capacitance (Crss): 10 pF; JEDEC-95 Code: TO-236AB;
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.
SS14
Eic Semiconductor
CC0603KRX7R9BB104
Yageo
Yageo's CC0603KRX7R9BB104 is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. With X7R temperature characteristics, it operates b/w -55 to 125°C. Ideal for surface mount applications in electronics due to its compact size of 1.6mm x 0.8mm x 0.8mm and wraparound terminals.
RSP-2000-24
Mean Well Enterprises
RSP-2000-24 by Mean Well Enterprises is a power supply module with trimmable output voltage (21-28V) and 1920W total power output. It operates in temperatures from -35 to 70°C, making it suitable for various applications requiring a reliable and adjustable power source.
NXJ1S1212MC-R13
Murata Manufacturing
DC-DC REGULATED POWER SUPPLY MODULE;
LFWLP75-1004
Bel Fuse
Bel Fuse's LFWLP75-1004 power supply module offers 93% efficiency, adjustable output voltage from 46.56V to 49.44V, and max load regulation of 1%. With approvals like CCC and UL, it is ideal for applications requiring a compact MICROELECTRONIC ASSEMBLY package with protection against overvoltage, overcurrent, and short circuits.
LRS-350-24
Mean Well Enterprises' LRS-350-24 power supply module offers a trimmable output voltage range of 21.6V to 28.8V, ideal for various applications. With a max power output of 350.4W and hybrid technology, it operates efficiently b/w -25°C to 70°C temperatures. This AC-DC regulated module with 10 terminals is suitable for microelectronic assemblies requiring a reliable power source.
DRF240-24-1
Tdk-lambda
AC-DC REGULATED POWER SUPPLY MODULE; Temperature Grade: OTHER; No. of Terminals: 10; Package Code: XMA; Package Shape: RECTANGULAR; Surface Mount: NO;
TMR3-2422WI
Traco Electronic Ag
Traco Electronic Ag's TMR3-2422WI power supply module offers 81% efficiency, 12V output voltage, and 3W total power output. Ideal for industrial applications with a nominal input voltage of 24V and operating temperature range from -40 to 85°C.
APTS050A0X3-SRPHZ
Abb
Abb APTS050A0X3-SRPHZ is a 50A power supply module with adjustable output voltage (0.7-2V) and high efficiency (90.1%). It features UL, CAN, CSA approvals and offers protection against overcurrent and overheating. Ideal for microelectronic assemblies requiring precise voltage regulation in a compact form factor.
MDR20-12
Astrodyne Tdi
Astrodyne Tdi's MDR20-12 is a 20W AC-DC regulated power supply module with trimmable output voltage from 10.8V to 13.2V, ideal for microelectronic assemblies. Operating temperature range of -20°C to 50°C, it accepts input voltages from 85V to 264V making it versatile for various applications requiring a nominal output of 12V.
TES1-0511-TR
Traco Electronic Ag's TES1-0511-TR is a DC-DC regulated power supply module with 5V nominal input/output voltage, 0.2A max output current, and 1W total power output. Ideal for industrial applications, this surface-mount module has a compact rectangular shape (13.7mm x 8mm) and operates in temperatures ranging from -40°C to 85°C.
I6A4W010A033V-001-R
TDK
TDK I6A4W010A033V-001-R is a 10A power supply module with adjustable output voltage (3.3-40V). It boasts high efficiency at 97.5% and low ripple voltage of 0.0803 Vrms, making it ideal for industrial applications requiring stable power delivery in a compact form factor.
PBA300F-24-N1
Cosel
Cosel's PBA300F-24-N1 power supply module offers 79% efficiency, 336W total power output, and 14A max current. With CE, TUV, UL approvals, it operates b/w -20°C to 71°C. Ideal for applications requiring a reliable AC-DC power factor correction module.
DNL04S0A0R16NFD
Delta Electronics
Delta Electronics' DNL04S0A0R16NFD is a DC-DC regulated power supply module with trimmable output voltage from 0.75V to 3.3V, ideal for automotive applications. Featuring a max total power output of 52.8W, this hybrid technology module operates b/w -40°C to 125°C and has a nominal input voltage of 5V.
SDR-240-24
Mean Well Enterprises' SDR-240-24 power supply module offers 94% efficiency, 10A output current, and 240W total power output. With approvals from UL, TUV, EN, it is ideal for applications requiring a reliable and adjustable 24V power source with thermal protection and high load regulation.
DCP020505UE4
Texas Instruments
DCP020505UE4 by Texas Instruments is a compact power supply module with 12 terminals, offering an output voltage range of 4.75V to 5.25V. Operating efficiently at up to 80%, it suits industrial applications with a temperature range of -40°C to 85°C and max load regulation of 20%.
MDR-20-24
Advantech
AC-DC REGULATED POWER SUPPLY MODULE; Temperature Grade: OTHER; No. of Terminals: 7; Package Shape: RECTANGULAR; Surface Mount: NO; No. of Functions: 1;
RPM3.3-6.0-CT
Recom Power
RPM3.3-6.0-CT by Recom Power is a DC-DC regulated power supply module with 97% efficiency and 6A output current. It has a voltage-mode control mode, adjustable output from 0.9V to 6V, and thermal protection. Ideal for industrial applications requiring a compact, efficient power solution with high reliability.
MAP110-4004C
Melcher
AC-DC REGULATED POWER SUPPLY MODULE; Temperature Grade: COMMERCIAL; Package Shape: RECTANGULAR; Surface Mount: NO; Maximum Operating Temperature: 50 Cel; JESD-30 Code: R-XXMA-X;
DCP020515DU/1K
DCP020515DU/1K by Texas Instruments is a power supply module with a nominal input voltage of 5V and max output current of 0.066A. It is used in applications requiring an unregulated DC-DC power supply module with a small outline package style.
MAP110-4004
Bel Fuse's MAP110-4004 is a 110W AC-DC regulated power supply module with 4 outputs. Operating b/w 0-50°C, it accepts input voltages from 85-264V and has a nominal output of 5V. Ideal for commercial applications, this hybrid technology module features tin lead terminal finish in a rectangular package style.
NPF-60-24
NPF-60-24 by Mean Well: 24V output, 2.5A max current, 89% efficiency. Ideal for industrial applications with approvals like CB, CE, UL. Offers protection against thermal issues and short circuits in a compact MICROELECTRONIC ASSEMBLY package.
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