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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STMicroelectronics' L4938PD is a Fixed Positive Multiple Output LDO Regulator with 2 outputs. It offers a max output voltage of 5.1V and can handle up to 0.5A output current. Ideal for applications requiring stable power supply in a compact IN-LINE package, operating within -55 to 150 °C temperature range.
Median Price
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$3.872
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$7.282
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$4.630
This material provides durability and protection for the internal components of the regulator, ensuring a longer lifespan for the product.
With a high maximum operating temperature, this regulator can handle demanding applications without overheating, making it reliable in various environments.
The rectangular shape allows for easy integration into existing circuit designs, saving space and simplifying installation.
Through-hole terminals provide a secure connection to the circuit board, reducing the risk of electrical malfunctions and ensuring stable performance.
With a low minimum operating temperature, this regulator can function effectively in cold conditions, offering versatility in temperature environments.
The multiple terminals allow for easy connectivity and flexibility in circuit configurations, making it suitable for complex electronic systems.
The in-line package style simplifies installation and maintenance, making it convenient for technicians and reducing the risk of errors during assembly.
The fixed positive multiple output LDO regulator ensures stable and precise voltage regulation for multiple outputs, contributing to reliable performance in critical applications.
The dual terminal position offers redundancy and improved connectivity options, enhancing the overall reliability and robustness of the regulator.
With a high maximum output voltage, this regulator can accommodate a wide range of voltage requirements, making it versatile for different electronic devices and systems.
The high maximum output current allows the regulator to power multiple components simultaneously, ensuring adequate power supply for various devices and applications.
Having multiple outputs provides flexibility in powering different components or circuits separately, enabling more sophisticated control and customization options.
The high maximum input voltage capacity allows the regulator to handle voltage fluctuations and spikes, protecting downstream components and ensuring stable operation.
The second output with high maximum output current can deliver additional power to high-demand components, enhancing the overall performance and versatility of the regulator.
Fixed Regulators - Positive Multiple Output LDO L4938PD attributes and parameters. Explore more Fixed Regulators - Positive Multiple Output LDO devices from STMicroelectronics
Maximum Input Voltage:
JESD-30 Code:
No. of Functions:
No. of Outputs:
No. of Terminals:
Operating Temperature (TJ-Max):
Operating Temperature (TJ-Min):
Maximum Output Current-1:
Maximum Output Current-2:
Maximum Output Voltage-1:
Minimum Output Voltage-1:
Package Body Material:
Package Code:
Package Shape:
Package Style (Meter):
Qualification Status:
Regulator Type:
Surface Mount:
Terminal Form:
Terminal Position:
L4938PD Regulators trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.
President, CEO
Jean-Marc Chery
President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience
Lorenzo Grandi
President, Sales & Marketing
Jerome Roux
Castelletto
Fabrication
Fab Initiation
1968
Italy
Wafer Capacity
SGFAB AMK 6
2000
Singapore
29,000
AG200
Agrate Brianza
14,000
RST 8
France
Rousset
35,000
Crolles 1
1993
Crolles
30,000
Crolles 2-ext. mod 5
Crolles 2-ext. mod 2
2022
Crolles 2-ext. mod 3
2023
Crolles 2
2004
28,000
1985
SiC Fab
2006
Sweden
Norrköping
10,000
Fab 3
2005
Tours
2,000
Fab 1 & Fab 2
1978
55,000
Fab 2
1997
Catania
SGFAB-AMK 6E
2003
145,000
SGFAB-AMJ 9
1984
152,000
AG300 (R3)
1980
25,000
1987
34,000
AG300
2024
Crolles 2-ext. mod 1
2020
Fab 1 6-inch fab
2013
11,000
SiC 6-inch line
2021
2,500
200mm GaN
2018
SGFAB-AMK 8
2001
Crolles 2- JV Fab
SGFAB-AMK 6
2016
38,125
SGFAB-AMK 2E
2010
20,000
Silicon Carbide A.B.
SiC wafer/EPI Fab
SiC Device Fab
2025
LM107H/883C
Rochester Electronics
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Package Equivalence Code: CAN8,.2;
IRLML6402TRPBF
International Rectifier
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 1.3 W; Peak Reflow Temperature (C): 260; Package Style (Meter): SMALL OUTLINE;
1N4148
Vishay Telefunken
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
43025-0400
Molex
The Molex 43025-0400 is a board connector with 4 contacts, 2 rows, and a mating contact pitch of 0.118". It has a body length of 0.27", insulation resistance of 1Gohm, and operates b/w -40 to 105°C. Ideal for commercial applications requiring a female connector with crimp termination and UL94V-0 flammability rating.
DS18B20Z/T&R
Maxim Integrated
DS18B20Z/T&R by Maxim Integrated is a 12-bit digital temperature sensor with a max supply voltage of 5.5V and an accuracy of 0.50°C. It features a 1-Wire interface, operates b/w -55°C to 125°C, and is ideal for applications requiring precise temperature monitoring in compact spaces.
2N2222A
Zetex Plc
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Semiconductor Technology
LM358N
Fairchild Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
BAV99
Formosa Microsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Vishay Sprague
2N7002
Nte Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Transistor Application: SWITCHING; Maximum Drain Current (ID): .115 A; No. of Terminals: 3;
Silicon Standard
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: NO; Maximum Power Dissipation (Abs): .225 W; Maximum Drain-Source On Resistance: 7.5 ohm; Transistor Element Material: SILICON;
Kec
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR; Transistor Application: SWITCHING; Package Body Material: PLASTIC/EPOXY;
KSZ9031RNXIC
Microchip Technology
KSZ9031RNXIC by Microchip Technology is a network interface chip with 1 transceiver. It operates at a data rate of 1000 Mbps and has a nominal voltage of 1.2V. This chip is commonly used in industrial applications requiring Ethernet connectivity.
LM555CN
Rca Solid State
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
ULN2803A
Texas Instruments
ULN2803A by Texas Instruments is a peripheral driver with 8 functions. It has a max supply voltage of 3V and can operate in temperatures ranging from -40 to 85°C. This IC is commonly used as a buffer or inverter based peripheral driver for various applications.
Renesas Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM107H/883
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Technology: BIPOLAR;
CRCW06031K00FKEAHP
Vishay Intertechnology
Vishay Intertechnology's CRCW06031K00FKEAHP is a fixed resistor with 1000 ohm resistance, 1% tolerance, and 0.33 W power dissipation. Ideal for surface mount applications in automotive electronics due to AEC-Q200 standard compliance and operating voltage of 75 V.
Diotec Semiconductor Ag
TLV7103318QDSERQ1
TLV7103318QDSERQ1 by Texas Instruments is a Fixed Positive Multiple Output LDO Regulator with 2 outputs. It has a Max Dropout Voltage of 0.2 V and operates at temperatures ranging from -40 to 150 °C. Ideal for applications requiring stable voltage regulation in compact spaces.
MAX8883EUTGG+T
Analog Devices
Analog Devices' MAX8883EUTGG+T is a BICMOS technology-based LDO regulator with 2 outputs. It offers a dropout voltage of 0.144 V, output currents of 0.16 A, and operates at temperatures up to 150 °C. Ideal for applications requiring multiple fixed positive outputs in compact designs.
ADP3302AR3-REEL
ADP3302AR3-REEL by Analog Devices is a BIPOLAR LDO Regulator with 2 outputs. It has a fixed output voltage of 3.3V and can handle a max input voltage of 16V. With a small outline package style, it is ideal for applications requiring stable power regulation in tight spaces.
LP3986TL-2929
LP3986TL-2929 by Texas Instruments is a fixed positive multiple output LDO regulator with 2.9V nominal output voltage, 0.1V max dropout voltage, and 3% max voltage tolerance. It is ideal for applications requiring precise power regulation in compact electronic devices due to its small package size and high efficiency operation.
LP2967IBP-1825
LP2967IBP-1825 by Texas Instruments is a Fixed Positive Multiple Output LDO Regulator with 2 outputs. It offers a Max Dropout Voltage of 0.425 V, operating temperature range from -40 to 125 °C, and a package style of GRID ARRAY. Ideal for applications requiring precise voltage regulation in compact electronic devices.
AP7312-1833W6-7
Diodes Incorporated
AP7312-1833W6-7 by Diodes Inc. is a fixed positive multiple output LDO regulator with 2 outputs. It has a max dropout voltage of 0.3V, operating temperature range from -40 to 125°C, and can handle up to 0.15A output current per channel. Ideal for applications requiring stable voltage regulation in compact spaces.
LP5996SD-3030
LP5996SD-3030 by Texas Instruments is a Fixed Positive Multiple Output LDO Regulator with 3V nominal output voltage. It offers 0.22V and 0.55V max dropout voltages, suitable for applications requiring stable power supply in compact spaces. With surface mount capability and dual terminals, it ensures efficient performance in various electronic devices.
LP2967IMMX-2828
LP2967IMMX-2828 by Texas Instruments is a Fixed Positive Multiple Output LDO Regulator with 2.8V nominal output voltage, 0.425V max dropout voltage, and 3% max voltage tolerance. It is ideal for applications requiring stable power supply in compact spaces due to its small outline package and dual terminal position.
TLV7111930DSET
TLV7111930DSET by Texas Instruments is a Fixed Positive Multiple Output LDO Regulator with 2 outputs. It has a Nominal Output Voltage of 3V and Max Dropout Voltage of 0.215V, suitable for applications requiring stable voltage regulation in compact electronic devices. Operating temperature ranges from -40 to 125°C make it versatile for various environments.
LP5996SDX-3030
LP5996SDX-3030 by Texas Instruments is a Fixed Positive Multiple Output LDO Regulator with 2 outputs. It offers a Max Dropout Voltage of 0.55V and 0.22V, suitable for applications requiring precise voltage regulation in compact spaces. Operating temperature ranges from -40 to 125°C, making it ideal for various electronic devices.
MIC5211-LXYM6-TR
Micrel
FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR; No. of Terminals: 6; Package Code: VSSOP; Terminal Form: GULL WING; Maximum Voltage Tolerance: 4 %; Maximum Output Voltage-1: 3.432 V;
TPS767D318PWP
TPS767D318PWP by Texas Instruments is a Fixed Positive Multiple Output LDO Regulator with 2% voltage tolerance, operating temperature range of -40 to 125°C, and dual terminals. It has two outputs with max currents of 1A each and nominal output voltages of 1.8V and 3.3V. This regulator is suitable for applications requiring stable power supplies in compact electronic devices.
MC33762DM-3030R2
Onsemi
MC33762DM-3030R2 by Onsemi is a Fixed Positive Multiple Output LDO Regulator with 3% voltage tolerance. It has 2 functions, each with a nominal output voltage of 3V and max dropout voltage of 0.25V. Ideal for applications requiring stable power supply in compact spaces due to its small outline package style.
NCP590MN5DTAG
NCP590MN5DTAG by Onsemi is a Fixed Positive Multiple Output LDO Regulator with 2 outputs. It offers a Max Dropout Voltage of 0.225 V, Operating Temperature range from -40 to 125 °C, and Max Load Regulation of 0.065%. Ideal for applications requiring precise voltage regulation in compact spaces.
LP3986TLX-3030/NOPB
LP3986TLX-3030/NOPB by Texas Instruments is a Fixed Positive Multiple Output LDO Regulator with 3% voltage tolerance. It offers two outputs at 3V and can handle up to 0.15A current. Ideal for applications requiring precise voltage regulation in compact spaces.
ADP3302AR2-REEL
ADP3302AR2-REEL by Analog Devices is a Fixed Positive Multiple Output LDO Regulator with 1% voltage tolerance. It offers dual outputs at 3.2V and 3.245V, ideal for applications requiring stable power supply in a compact package. Operating temperature range from -55°C to 125°C makes it suitable for various electronic devices.
LP3996SD-1525
LP3996SD-1525 by Texas Instruments is a Fixed Positive Multiple Output LDO Regulator with 2 outputs. It offers a Max Dropout Voltage of 0.55V and 0.22V, with Max Output Current of 0.15A and 0.3A respectively. Ideal for applications requiring precise voltage regulation in compact spaces due to its small outline package style and low dropout voltages.
CS8147YTHA5
CS8147YTHA5 by Onsemi is a Fixed Positive Multiple Output LDO Regulator with 2 outputs. It offers a Max Dropout Voltage of 2.5V and operates in temperatures ranging from -40 to 150 °C. Ideal for applications requiring stable voltage regulation in electronic circuits.
ADP322ACPZ-165-R7
Analog Devices' ADP322ACPZ-165-R7 is a fixed positive multiple output LDO regulator with 3.3V nominal output voltage and 0.2A max output current per channel. Operating temperature ranges from -40 to 125°C, making it suitable for various applications requiring stable power supply in compact spaces. The chip carrier package style with a very thin profile and matte tin terminal finish enhances its versatility for surface mount designs.
LP2967IBPX-2833
LP2967IBPX-2833 by Texas Instruments is a fixed positive multiple output LDO regulator with 2 outputs. It has a max dropout voltage of 0.425 V and operates in temperatures ranging from -40 to 125°C. Ideal for applications requiring precise voltage regulation in compact electronic devices.
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L4937N
STMicroelectronics
FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR; No. of Terminals: 7; Package Code: ZIP; Terminal Form: THROUGH-HOLE; Maximum Input Voltage Absolute: 28 V; Maximum Voltage Tolerance: 7 %;
L4937NL
FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR; No. of Terminals: 7; Terminal Form: THROUGH-HOLE; Maximum Voltage Tolerance: 2 %; Nominal Output Voltage-2: 5 V; Maximum Output Current-2: .5 A;
L4937NPD
FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR; No. of Terminals: 20; Package Code: SOP; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 28 V; Maximum Voltage Tolerance: 7 %;
L4938EDP
FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR; No. of Terminals: 20; Package Code: SOP; Terminal Form: GULL WING; Maximum Voltage Tolerance: 4 %; Qualification Status: Not Qualified;
Supply Digital Components
$106.00
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