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 L4948 is a BCD technology-based fixed positive multiple output LDO regulator with 4 outputs. It has a max input voltage of 27V, dropout voltage of 1.6V, and output currents up to 0.4A. Ideal for applications requiring stable power supplies in automotive and industrial environments.
Median Price
-
Lifecycle Status
Suppliers In-Stock
4
In-Stock Inventory
1k+
Digiode
1+ parts
100+ parts
1k+ parts
10k+ parts
Vyrian
Anansix
Pegasus Components GmbH
IDEA Electronic Components Group
$3.347
$3.012
MKK Technologies
$6.294
DigiPath Technology Company
Corphita
Parana Technologies
$4.002
The plastic/epoxy package body material ensures durability and reliability for long-term use.
The low maximum dropout voltage ensures efficient power conversion and minimizes energy loss.
The high operating temperature allows for use in a wide range of environments without compromising performance.
The minimum output voltage of 7.6V ensures stable and reliable power supply for connected devices.
The BCD technology used in this product ensures efficient regulation of multiple outputs with minimal power loss.
The nominal output voltage of 8V provides a stable power supply for connected devices.
The rectangular package shape makes it easy to integrate the regulator into various designs and layouts.
The through-hole terminal form ensures secure and reliable connections on the circuit board.
The minimum output voltage of 9.5V ensures stable and reliable power supply for connected devices.
The 5% maximum voltage tolerance ensures accurate and consistent power output for connected devices.
The nominal output voltage of 10V provides a stable power supply for connected devices.
The 11 terminals provide flexibility in connection options and compatibility with various circuit layouts.
The flange mount package style allows for easy and secure mounting on the circuit board.
The fixed adjustability ensures a stable output voltage without the need for constant adjustments.
The high maximum operating temperature allows for reliable performance in diverse environmental conditions.
The 1.7mm terminal pitch provides compatibility with standard PCB layouts and facilitates easy installation.
The low minimum operating temperature ensures the regulator can function in extreme cold conditions.
The fixed positive multiple output LDO regulator type ensures stable and efficient power supply for multiple connected devices.
The single terminal position simplifies installation and ensures secure connections on the circuit board.
The maximum output voltage of 10.5V provides sufficient power for connected devices without exceeding their voltage limits.
The low maximum load regulation ensures consistent and reliable power output under varying load conditions.
The maximum output voltage of 8.4V provides sufficient power for connected devices without exceeding their voltage limits.
The minimum input voltage of 10.5V ensures compatibility with a wide range of power sources.
The maximum output current of 0.3A allows for powering multiple devices simultaneously without overloading the regulator.
The 4 outputs provide the flexibility to power multiple devices from a single regulator, reducing the need for multiple power sources.
The nominal dropout voltage of 1.6V ensures efficient power conversion and minimizes energy loss.
The maximum input voltage of 16V ensures compatibility with a wide range of power sources without risking damage to the regulator.
The absolute maximum input voltage of 27V provides a safety margin for unexpected voltage spikes or fluctuations.
The maximum output current of 0.4A allows for powering multiple devices simultaneously without overloading the regulator.
Fixed Regulators - Positive Multiple Output LDO L4948 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:
Maximum Line Regulation:
Maximum Load Regulation:
No. of Functions:
No. of Outputs:
No. of Terminals:
Operating Temperature (TJ-Max):
Maximum Operating Temperature:
Minimum Operating Temperature:
Maximum Output Current-1:
Maximum Output Current-2:
Maximum Output Voltage-1:
Minimum Output Voltage-1:
Nominal Output Voltage-1:
Maximum Output Voltage-2:
Minimum Output Voltage-2:
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 Form:
Terminal Pitch:
Terminal Position:
Maximum Voltage Tolerance:
L4948 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
1N4148WS
Changzhou Starsea Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
AH180-WG-7
Diodes Incorporated
AH180-WG-7 by Diodes Inc. is a magnetic field sensor with 1.5mT hysteresis, 0.30V output range, and 9mA max operating current. Ideal for applications requiring non-inverting analog voltage output in a compact rectangular package suitable for surface mount installations.
SMBJ18CA
Rectron
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
SPC TECHNOLOGY/ MULTICOMP
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
BAV99WT1G
Onsemi
BAV99WT1G by Onsemi is a series connected diode with 0.006 us reverse recovery time. It is a small outline rectifier diode with 70V peak reverse voltage, ideal for surface mount applications in electronics requiring fast switching and low forward voltage drop.
Pro-an Electronic
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Clamping Voltage: 29.2 V; Polarity: BIDIRECTIONAL; Nominal Breakdown Voltage: 21.05 V; Maximum Repetitive Peak Reverse Voltage: 18 V;
LM358N
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
CRGCQ0805F10K
TE Connectivity
TE Connectivity's CRGCQ0805F10K is a 10000 ohm fixed resistor with 1% tolerance. It operates b/w -55 to 155 °C and has a power dissipation of 0.125 W. Ideal for surface mount applications in automotive electronics due to AEC-Q200 standard compliance.
Daco Semiconductor
1N4148
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM107H
Raytheon Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Low-Offset: NO;
Sensitron Semiconductor
SMMBT3904LT1G
SMMBT3904LT1G by Onsemi is a NPN BJT with 3 terminals, 0.3W power dissipation, and 40V max collector-emitter voltage. Ideal for small outline applications requiring a transistor with hFE of at least 30, it operates up to 150°C and has a transition frequency of 300MHz.
BAV99
Lite-on Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Itt Semiconductor
STMicroelectronics
M85049/85-08W02
Amphenol
CIRCULAR CONN ACCESSORY; Shell Sizes: 8; 9; IEC Conformity: NO; MIL-Connector Accessory Name: BAND LOCK ADAPTER; MIL Conformity: YES; DIN Conformity: NO;
SS14
Dc Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
KYOCERA AVX
2N7002
Teledyne Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; JESD-30 Code: R-PDSO-G3; Maximum Operating Temperature: 150 Cel; No. of Terminals: 3;
L4902A
L4902A by STMicroelectronics is a Fixed Positive Multiple Output LDO Regulator with 5V nominal output voltage and 1.4V dropout voltage. It has a max output current of 0.3A, making it suitable for applications requiring stable power supply in temperature-sensitive environments up to 150 °C. The package style is flange mount with through-hole terminals, ideal for industrial and automotive electronics.
LP3986TLX-2828/NOPB
Texas Instruments
LP3986TLX-2828/NOPB 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.
L4904A
STMicroelectronics L4904A is a Fixed Positive Multiple Output LDO Regulator with 5V nominal output voltage and 0.9V dropout voltage. It operates in temperatures ranging from -40 to 150 °C, making it suitable for various applications requiring stable power supply with low dropout voltage.
TPS71256DRC
TPS71256DRC by Texas Instruments is a fixed positive multiple output LDO regulator with 2.8V nominal output voltage and 0.21V max dropout voltage. It has a small outline package style, suitable for applications requiring dual outputs with up to 0.25A current capacity in a compact design.
LP3986TLX-2828
LP3986TLX-2828 by Texas Instruments is a Fixed Positive Multiple Output LDO Regulator with 2.8V nominal output voltage, 0.1V max dropout voltage, and 3% voltage tolerance. It is ideal for applications requiring precise voltage regulation in compact electronic devices due to its small form factor and high efficiency.
MAX8882EUTAQ+T
Analog Devices
Analog Devices' MAX8882EUTAQ+T is a BICMOS technology-based LDO regulator with 2 outputs. It offers fixed output voltages of 3.3V and 2.5V, with a max dropout voltage of 0.144V. Ideal for applications requiring stable power supply in compact electronic devices due to its small outline package style and dual terminal position.
CS8156YTHA5G
CS8156YTHA5G by Onsemi is a Fixed Positive Multiple Output LDO Regulator with 2 outputs. It offers a Nominal Output Voltage-1 of 12V and Max Output Current-1 of 0.75A, making it ideal for applications requiring stable power supply with low dropout voltage such as industrial control systems.
MAX8882EUTAQ+
Analog Devices' MAX8882EUTAQ+ is a BICMOS technology-based LDO regulator with 2 outputs. It offers fixed output voltages of 3.3V and 2.5V, with a max dropout voltage of 0.144V. Ideal for applications requiring positive multiple output regulators in compact spaces due to its small outline package style and dual terminal position.
LP5996SD-0833/NOPB
LP5996SD-0833/NOPB 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, making it suitable for applications requiring stable voltage regulation in compact spaces. With a small outline package style and dual terminal position, it is ideal for space-constrained designs where efficient power management is crucial.
MC33762DM-2828R2G
MC33762DM-2828R2G by Onsemi is a BIPOLAR LDO Regulator with 2 outputs. It has a Max Dropout Voltage of 0.25 V, operating temperature up to 125 °C, and package style in small outline. Ideal for applications requiring fixed positive multiple output regulators in compact spaces.
LP8900TLX-AAEC
LP8900TLX-AAEC by Texas Instruments is a fixed positive multiple output LDO regulator with 2 outputs. It has a max dropout voltage of 0.164 V and operates in temperatures ranging from -40 to 125 °C. Ideal for applications requiring precise voltage regulation in compact electronic devices.
MC33765DTB-30R2
MC33765DTB-30R2 by Onsemi is a Fixed Positive Multiple Output LDO Regulator with 5 outputs. It has a max dropout voltage of 0.17 V, operating temperature range from -40 to 125 °C, and can handle up to 0.04 A output current. Ideal for applications requiring stable voltage regulation in compact spaces.
LP3996QSDX-1833/NOPB
LP3996QSDX-1833/NOPB by Texas Instruments is a fixed positive multiple output LDO regulator with 3.3V and 1.8V nominal output voltages, suitable for applications requiring low dropout voltage of 0.55V and operating temperatures from -40°C to 125°C. This CMOS technology-based regulator features a small outline package style with dual terminals and matte tin finish, making it ideal for compact electronic devices in automotive environments compliant with AEC-Q100 standards.
CS8135YT5
CS8135YT5 by Onsemi is a Fixed Positive Multiple Output LDO Regulator with 2 outputs. It has a Max Dropout Voltage of 0.7V and 0.6V, suitable for applications requiring stable voltage regulation in temperature range from -40 °C to 150°C. Ideal for designs needing precise power management in various electronic devices.
TPS70245PWPRG4
TPS70245PWPRG4 by Texas Instruments is a PMOS technology-based LDO regulator with 2 outputs. It offers a fixed output voltage of 3.3V and 1.2V, with max dropout voltage of 0.275V. Ideal for applications requiring stable power supply in compact spaces due to its small outline package style and dual terminal position.
LP3986TLX-2929
Texas Instruments LP3986TLX-2929 is a fixed positive multiple output LDO regulator with 2.9V nominal output voltage and 0.1V max dropout voltage. It operates in temperatures ranging from -40 to 125°C, making it suitable for various applications requiring stable power supply in compact electronic devices.
LP2966MM5050EP
LP2966MM5050EP by Texas Instruments is a Fixed Positive Multiple Output LDO Regulator with 2 outputs. It has a max dropout voltage of 0.27 V, operating temperature range from -40 to 125°C, and a package style of Small Outline Thin Profile. Ideal for applications requiring stable power supply with tight voltage regulation in compact electronic devices.
NCP590MNPPTAG
NCP590MNPPTAG by Onsemi is a Fixed Positive Multiple Output LDO Regulator with 2 outputs, each capable of delivering up to 0.3A. It features a small outline package style with very thin profile and operates within a temperature range of -40 °C to 125°C. Ideal for applications requiring precise voltage regulation in compact spaces.
NCV8154MW150180TBG
NCV8154MW150180TBG by Onsemi is a Fixed Positive Multiple Output LDO Regulator with 1.5V and 1.8V nominal output voltages, suitable for AEC-Q100 applications. It features a max dropout voltage of 0.43V, operates in temperatures ranging from -40 to 125 °C, and has a package style of Small Outline, Heat Sink/Slug, Very Thin Profile.
NCP156ABFCT105280T2G
NCP156ABFCT105280T2G by Onsemi is a Fixed Positive Multiple Output LDO Regulator with 2 outputs. It has a Max Dropout Voltage of 0.16V and 0.15V, suitable for applications requiring precise voltage regulation in compact spaces. The package style is Grid Array with extremely thin profile, making it ideal for space-constrained designs in various electronic devices.
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L4946
FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR; No. of Terminals: 11; Package Code: ZIP; Terminal Form: THROUGH-HOLE; Maximum Input Voltage Absolute: 26.5 V; Maximum Voltage Tolerance: 5 %;
L4946B
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
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12,000 In-Stock
Total price ≈ $80,197.29
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