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.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
Featured manufacturers
L4937N by STMicroelectronics is a fixed positive multiple output LDO regulator with 2 outputs. It has a max dropout voltage of 0.6V and can handle an input voltage up to 28V. Ideal for applications requiring stable power supply with low dropout voltage in various electronic devices.
Median Price
-
Lifecycle Status
Suppliers In-Stock
7
In-Stock Inventory
1k+
Vyrian
1+ parts
100+ parts
1k+ parts
10k+ parts
Digiode
ComSIT Distribution GmbH
ComSIT USA
Anansix
Q Components
LittleDiode
IDEA Electronic Components Group
$8.150
$7.335
AZTECH Wire
$10.290
MKK Technologies
$15.326
DigiPath Technology Company
Component Stockers USA
$99.990
Kepictronics
Microchip USA
Authorized Procurement Solutions
A-Z Elektronik GmbH
Alle Elektronik GmbH
Corphita
Vigor
Parana Technologies
$9.745
Plastic/epoxy package body material provides good insulation and protection for the regulator, ensuring durability and reliability.
The low maximum dropout voltage ensures efficient operation even when the input voltage is close to the output voltage, making it suitable for applications with tight voltage margins.
With a high maximum operating temperature, this regulator can withstand harsh environmental conditions and operate reliably in a wide range of applications.
The 5V output voltage is a common requirement in many electronic circuits, making this regulator versatile and suitable for a wide range of applications.
The through-hole terminal form allows for easy and secure mounting on a PCB, ensuring mechanical stability and ease of assembly.
The low minimum input voltage requirement allows the regulator to operate effectively even with a relatively low input voltage, making it suitable for battery-powered applications.
Fixed Regulators - Positive Multiple Output LDO L4937N attributes and parameters. Explore more Fixed Regulators - Positive Multiple Output LDO devices from STMicroelectronics
Adjustability:
Maximum Dropout Voltage-1:
Nominal Dropout Voltage-1:
Maximum Dropout Voltage-2:
Maximum Input Voltage Absolute:
Maximum Input Voltage:
Minimum Input Voltage:
JESD-30 Code:
JESD-609 Code:
Maximum Line Regulation:
Maximum Load Regulation:
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:
Nominal Output Voltage-1:
Nominal Output Voltage-2:
Package Body Material:
Package Code:
Package Equivalence Code:
Package Shape:
Package Style (Meter):
Qualification Status:
Regulator Type:
Sub-Category:
Surface Mount:
Technology:
Terminal Finish:
Terminal Form:
Terminal Pitch:
Terminal Position:
Maximum Voltage Tolerance:
L4937N 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
87832-1420
Molex
87832-1420 by Molex is a 14-contact board connector with 0.079" pitch, suitable for commercial applications. It features matte tin over nickel finish, glass-filled polyamide insulator, and polarization key for easy assembly. Withstanding voltage of 1400VAC and operating temperature range from -55 to 105°C make it reliable for various electronic devices.
2N7002
Sipex
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Peak Reflow Temperature (C): 240; Terminal Finish: TIN LEAD;
DS18B20Z
Dallas Semiconductor
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: RECTANGULAR; Housing: PLASTIC; Maximum Accuracy (Cel): 0.50;
NE555/D
General Electric Solid State
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; Maximum Operating Temperature: 70 Cel; Technology: BIPOLAR; Package Equivalence Code: DIE OR CHIP; Qualification: Not Qualified;
Onsemi
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Terminal Finish: Matte Tin (Sn) - annealed; Transistor Element Material: SILICON;
LL4148
Shanghai Lunsure Electronic Technology
RECTIFIER DIODE; Surface Mount: YES; Maximum Forward Voltage (VF): 1 V; Maximum Non Repetitive Peak Forward Current: .5 A; No. of Elements: 1; Maximum Reverse Recovery Time: .004 us;
BAV99
Won-top Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
ROHM
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Vishay Sprague
1N4148WT
Continental Device India
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
American Power Devices
1N4148WS
Daco Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Comchip Technology
2N2222A
Semiconductor Technology
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Allegro MicroSystems
RECTIFIER DIODE; Terminal Position: END; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
International Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Clamping Voltage: 29.2 V; Nominal Breakdown Voltage: 21.1 V; Maximum Repetitive Peak Reverse Voltage: 18 V; Polarity: BIDIRECTIONAL;
LM7805CT
National Semiconductor
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
DS18B20U
Maxim Integrated
DS18B20U by Maxim Integrated is a 12-bit temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, offering ±0.5°C accuracy. Suitable for applications requiring digital output and surface mounting feature.
Shenzhen Yixinsemi Electronics
SS14
Pro-an Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LP3986TL-2818
Texas Instruments
LP3986TL-2818 by Texas Instruments is a fixed positive multiple output LDO regulator with 2 outputs. It has a max dropout voltage of 0.1 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.
MAX8559EBAG2-T
Analog Devices
Analog Devices' MAX8559EBAG2-T is a BICMOS technology-based LDO regulator with 3% voltage tolerance. It offers two outputs at 1.8V and 3V, each with a max current of 0.3A. Ideal for applications requiring fixed positive multiple output regulators in compact spaces.
TLV71128512DSER
TLV71128512DSER by Texas Instruments is a Fixed Positive Multiple Output LDO Regulator with 2 outputs. It has a Max Dropout Voltage of 0.215 V and operates in temperatures ranging from -40 to 125 °C. Ideal for applications requiring precise voltage regulation in compact spaces.
L5958SM
STMicroelectronics
STMicroelectronics' L5958SM is a Fixed Positive Multiple Output LDO Regulator with Matte Tin finish. It has MSL of 3, peak reflow temp of 245 °C, and max time at peak temp of 30s. Ideal for applications requiring multiple output voltage regulation in compact designs.
TPS71913-28DRVT
TPS71913-28DRVT by Texas Instruments is a BICMOS technology-based LDO regulator with 2 outputs. It has a max dropout voltage of 0.4 V, operating temperature range from -40 to 125 °C, and can handle up to 0.2 A output current per channel. Ideal for applications requiring precise voltage regulation in compact spaces.
ADP3302AR2
ADP3302AR2 by Analog Devices is a BIPOLAR LDO Regulator with 2 outputs. It has a fixed adjustability, operating temperature range of -55 to 125 °C, and max dropout voltage of 0.2 V. Ideal for applications requiring stable multiple output voltages in compact designs.
LP3996SDX-2828/NOPB
LP3996SDX-2828/NOPB by Texas Instruments is a fixed positive multiple output LDO regulator with 2.8V and 2.905V nominal output voltages, suitable for applications requiring low dropout voltages of 0.22V and 0.55V. It operates in a wide temperature range from -40°C to 125°C, making it ideal for various electronic devices needing stable power regulation in compact spaces.
TPS70448PWPG4
TPS70448PWPG4 by Texas Instruments is a Fixed Positive Multiple Output LDO Regulator with 2 outputs. It offers a max output current of 1A and 2A, with dropout voltage as low as 0.16V. Ideal for applications requiring stable power supply in compact designs at temperatures ranging from -40 to 125°C.
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.
MCP1722-3310H/S7XVAO
Microchip Technology
MCP1722-3310H/S7XVAO by Microchip is a CMOS LDO regulator with 3.3V and 10V output voltages, ideal for automotive applications (AEC-Q100). It has a max input voltage of 55V, dropout voltage of 0.75V, and can handle up to 0.1A output current per channel in a small outline package.
MAX8531ETTGG
Analog Devices' MAX8531ETTGG is a BICMOS technology-based LDO regulator with 3% voltage tolerance. It offers dual outputs at 3V and 2.91V, with max dropout voltages of 0.2V each. Ideal for applications requiring fixed positive multiple output regulators in compact spaces due to its small outline and thin profile package style.
L4946
L4946 by STMicroelectronics is a fixed positive multiple output LDO regulator with a max dropout voltage of 0.6 V and operates up to 150 °C. It delivers stable outputs of 8 V and 10 V, ideal for powering sensitive electronics. With four outputs, it ensures efficient voltage regulation in compact designs.
TPS71157YZR
TPS71157YZR by Texas Instruments is a fixed positive multiple output LDO regulator with a max dropout voltage of 0.415 V, operating temperature range from -40 to 125°C, and max output current of 0.25 A per output. It is ideal for applications requiring stable power supplies in compact electronic devices.
LM9073MDC
LM9073MDC by Texas Instruments is a fixed positive multiple output LDO regulator with max dropout voltages of 1V and 0.8V. It has two outputs, one at 5V with a max current of 0.7A and the other at 5.2V with a max current of 0.1A. This regulator is ideal for applications requiring stable voltage outputs in the range of 4.8-5.2V, such as power management systems in electronic devices.
LP3986TLX-3333/NOPB
LP3986TLX-3333/NOPB by Texas Instruments is a Fixed Positive Multiple Output LDO Regulator with 3.3V nominal output voltage and 0.1V max dropout voltage. It has two outputs, each capable of delivering up to 0.15A current, making it suitable for applications requiring stable power supply in compact spaces like portable electronic devices.
TPPM0111DWPRG4
TPPM0111DWPRG4 by Texas Instruments is a Fixed Positive Multiple Output LDO Regulator with 2 outputs. It has a Max Dropout Voltage-1 of 1V and Max Output Current-1 of 1.5A. Ideal for applications requiring stable voltage regulation in compact spaces.
TPS70851PWP
TPS70851PWP by Texas Instruments is a Fixed Positive Multiple Output LDO Regulator with 2 outputs. It has a max output current of 0.25A and a dropout voltage of 0.14V, suitable for applications requiring stable power supply in compact designs. Operating temperature ranges from -40 to 125°C, making it versatile for various electronic devices.
NCP152MX330180TCG
NCP152MX330180TCG by Onsemi is a Fixed Positive Multiple Output LDO Regulator with 3.3V and 1.8V outputs, suitable for applications requiring low dropout voltages of 0.22V and 0.4V. This CMOS technology regulator has a small outline package style, operates in temperatures ranging from -40 to 85 °C, and offers precise voltage regulation with max load regulation of 0.05%.
TPS71921-22DRVR
TPS71921-22DRVR by Texas Instruments is a BICMOS technology LDO regulator with 2 outputs. It has a fixed output voltage of 2.1V and 2.2V, with a max dropout voltage of 0.4V. Ideal for applications requiring stable power supply in compact spaces due to its small outline package style and dual terminal position.
MAX8531EBTGG+
Analog Devices' MAX8531EBTGG+ is a BICMOS technology-based LDO regulator with 2 outputs. It offers a max dropout voltage of 0.2 V, operating up to 150 °C. Ideal for applications requiring fixed positive multiple output regulators in compact designs.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
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;
L4938PD
FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR; No. of Terminals: 16; Package Code: DIP; Terminal Form: THROUGH-HOLE; JESD-30 Code: R-PDIP-T16; No. of Functions: 1;
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
© 2023 All rights reserved