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
E-L4973V3.3 by STMicroelectronics is a BCDMOS switching regulator with 5.5A output current, 300 kHz switching frequency, and voltage-mode control. Ideal for automotive applications, it operates b/w -40 to 150 °C with input range of 8-55 V, making it suitable for various power management needs.
Median Price
-
Lifecycle Status
Suppliers In-Stock
4
In-Stock Inventory
1k+
Digiode
1+ parts
100+ parts
1k+ parts
10k+ parts
Anansix
Vyrian
Nova Conductors
Ampacity Inc.
$2.500
Corohmni
$5.945
AZTECH Wire
$9.666
IDEA Electronic Components Group
$12.097
$10.887
Aztec Data Supply Inc.
$18.560
MKK Technologies
$22.748
DigiPath Technology Company
Component Stockers USA
$99.990
Continental Prestige Electronics
Microchip USA
Corphita
Argo Parts USA
Parana Technologies
$14.464
Bastille Electronics
The use of plastic/epoxy material makes the product lightweight and cost-effective.
Having 18 terminals allows for more connectivity options and versatility in usage.
The high maximum operating temperature ensures the product can withstand harsh environments.
Voltage-mode control provides precise regulation and stability in output voltage.
Suitable for applications requiring a 24 V input voltage.
Capable of delivering a maximum output current of 5.5 A, suitable for various power requirements.
Switching Regulators & Controllers E-L4973V3.3 attributes and parameters. Explore more Switching Regulators & Controllers devices from STMicroelectronics
Other IC type:
Control Mode:
Control Technique:
Maximum Input Voltage:
Minimum Input Voltage:
Nominal Input Voltage:
JESD-30 Code:
No. of Functions:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Maximum Output Current:
Package Body Material:
Package Code:
Package Equivalence Code:
Package Shape:
Package Style (Meter):
Peak Reflow Temperature (C):
Qualification:
Maximum Seated Height:
Sub-Category:
Surface Mount:
Switcher Config:
Maximum Switching Frequency:
Technology:
Temperature Grade:
Terminal Form:
Terminal Pitch:
Terminal Position:
Maximum Time At Peak Reflow Temperature (s):
Width (mm):
E-L4973V3.3 Other Function Semiconductors 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
BSS138NH6327XTSA2
Infineon Technologies
BSS138NH6327XTSA2 by Infineon is a N-CHANNEL FET with 60V DS Breakdown Voltage, ideal for small signal applications. Operating in Enhancement Mode, it has 0.36W Power Dissipation and 3.5 ohm Drain-Source Resistance. With Gull Wing terminals and AEC-Q101 reference standard, it's suitable for automotive electronics due to its high temperature range of -55 to 150 °C.
INA826AIDGKR
Texas Instruments
INA826AIDGKR by Texas Instruments is an instrumentation amplifier with 150uV max input offset voltage, 0.095uA max average bias current, and 1MHz nominal bandwidth. Ideal for automotive applications due to its -40 to 125 °C operating temperature range and high common mode rejection ratio of 120dB.
2N2222A
Nte Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 1 W; Maximum Collector Current (IC): .8 A; Terminal Form: WIRE;
1N4148WS
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
STM32F407VGT6
STMicroelectronics
STM32F407VGT6 by STMicroelectronics is a 32-bit microcontroller with 2/3.3V power supplies, 196608 bytes RAM, and 16-Ch 12-Bit ADC channels. It is ideal for industrial applications requiring CAN, ETHERNET, I2C(3), SPI(3), UART(2), USB(2) connectivity and features DMA(16) for efficient data transfer. With a max clock frequency of 50 MHz and operating temperature range of -40 to 85 °C, it offers high performance in a compact package style (14mm x 14mm).
NE555D
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
2N7002
Rectron
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Operating Mode: ENHANCEMENT MODE; Maximum Operating Temperature: 150 Cel; Terminal Form: GULL WING;
BSS138-7-F
Diodes Incorporated
Diodes Inc. BSS138-7-F is a N-channel FET with 50V DS breakdown voltage, 0.2A max drain current, and 3.5 ohm RDS(on). Ideal for switching applications in small outline packages with matte tin finish, operating up to 150°C peak reflow temp.
BAV99
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Infinex
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
FDLL4148
Onsemi
FDLL4148 by Onsemi is a single rectifier diode with a max reverse recovery time of 0.004 us. With a max forward voltage of 1V and output current of 0.2A, it is ideal for applications requiring fast switching speeds in electronic circuits. The diode's glass package body material and isolated case connection make it suitable for surface mount designs operating at temperatures up to 175°C.
LM358AN
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
LL4148
Itt Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
SMBJ18CA
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
M39029/58360
Souriau-sunbank Connection Technologies
Souriau-sunbank's M39029/58360 is a MIL-Spec backshell with CRIMP contact type and male gender. It conforms to MIL-DTL-38999 standards, mates with M39029/56348 contacts, and requires M81969/14-01 insertion tools. Ideal for military applications requiring reliable crimp terminals.
SPC TECHNOLOGY/ MULTICOMP
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Drain Current (ID): .2 A; Minimum DS Breakdown Voltage: 50 V; Operating Mode: ENHANCEMENT MODE;
1N4148
Cheng-yi Electronic
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Rochester Electronics
Microsemi
LMZ14201HTZ/NOPB
LMZ14201HTZ/NOPB by Texas Instruments is a switching regulator with 1A output current, 5-24V output voltage range, and 1000kHz max switching frequency. Ideal for automotive applications due to its -40 to 125°C operating temperature range and compact design. Suitable for various power management needs in automotive systems.
TPS60400DBVR
TPS60400DBVR by Texas Instruments is a small outline, low profile switched capacitor converter with a max output current of 0.06A and a max switching frequency of 350kHz. It operates in industrial temperature grade range and is suitable for applications requiring a nominal input voltage of 5V and a min output voltage of -5V.
TPSM828222SILR
TPSM828222SILR by Texas Instruments is a switching regulator with 2A output current and 1.8V nominal output voltage, suitable for automotive applications. It operates b/w -40 to 125°C, with a max switching frequency of 4000 kHz. This MICROELECTRONIC ASSEMBLY package has a compact size of 2.5mm x 2mm x 1.1mm, making it ideal for space-constrained designs.
TPS82150SILR
TPS82150SILR by Texas Instruments is a voltage-mode switching regulator with a max output current of 1A and a max switching frequency of 2500 kHz. Ideal for automotive applications, it operates in temperatures ranging from -40 to 125°C, making it suitable for various power management needs in compact designs.
TPS62410DRCR
TPS62410DRCR by Texas Instruments is a dual switching controller with a max output current of 0.8A and a max switching frequency of 2500kHz. It operates in voltage-mode control technique, suitable for industrial applications requiring precise power regulation in compact spaces.
LM3150MHX/NOPB
SWITCHING CONTROLLER; Temperature Grade: AUTOMOTIVE; No. of Terminals: 14; Package Code: HSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
TPS54140ADGQ
TPS54140ADGQ by Texas Instruments is a switching regulator with 1.5A max output current, 39V max output voltage, and 2500 kHz max switching frequency. Ideal for automotive applications due to its -40 to 125°C operating temperature range and compact design with small outline package style.
LM5575MH/NOPB
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 16; Package Code: TSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LMZ35003RKGT
LMZ35003RKGT by Texas Instruments is a switching regulator with a max output current of 2.5A and a max input voltage of 50V, making it ideal for industrial applications. With a min output voltage of 2.5V and a max operating temperature of 85°C, this chip carrier package is suitable for various power management needs. Its buck-boost switcher configuration and high switching frequency of up to 1000kHz ensure efficient performance in compact designs.
LM5575MHX/NOPB
Switching Regulator or Controllers; No. of Terminals: 16; Package Code: TSSOP; Package Shape: RECTANGULAR; Surface Mount: YES; Package Equivalence Code: TSSOP16,.25;
LM5001MAX/NOPB
LM5001MAX/NOPB by Texas Instruments is a switching regulator with max output voltage of 75V, operating temp range -40 to 125°C, and max output current of 1.2A. Ideal for automotive applications due to its compact size, pulse width modulation control technique, and buck-boost switcher configuration.
TPS54361DPRR
TPS54361DPRR by Texas Instruments is a switching regulator with a max output current of 3.5A and a max output voltage of 59V, suitable for industrial applications. It operates in current-mode control with a pulse width modulation technique, offering a wide input voltage range from 4.5V to 60V and a compact package style ideal for space-constrained designs.
LMZ31707RVQR
LMZ31707RVQR by Texas Instruments is a switching regulator with a max output current of 7A and a max input voltage of 17V. It operates in a temperature range of -40 to 85°C and is commonly used in industrial applications.
LMR51420YFDDCR
LMR51420YFDDCR by Texas Instruments is a current-mode switching regulator with max output voltage of 34.2V and max output current of 2A. Ideal for applications requiring pulse width modulation control technique, such as small outline, thin profile designs in automotive electronics.
LM2596DSADJG
LM2596DSADJG by Onsemi is a 5-terminal switching regulator with voltage-mode control. It operates b/w -40 to 125°C, suitable for automotive applications. With a max output current of 7.5A and a buck switcher configuration, it supports input voltages from 4.5V to 40V, making it ideal for various power supply designs.
LT1616ES6#TRMPBF
Linear Technology
SWITCHING REGULATOR; Temperature Grade: COMMERCIAL; No. of Terminals: 6; Package Code: LSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
TPS60400DBVTG4
TPS60400DBVTG4 by Texas Instruments is a small outline, low profile switching regulator with a max output current of 0.06A and a max switching frequency of 350kHz. Ideal for industrial applications requiring an input voltage range from 1.8V to 5.25V and a min operating temperature of -40°C.
LM2596S-ADJ
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 5; Package Code: TO-263; Package Shape: RECTANGULAR; Surface Mount: YES;
LM2576HVS-5.0/NOPB
LM2576HVS-5.0/NOPB by Texas Instruments is a voltage-mode switching regulator with a max output current of 7.5A and a nominal output voltage of 5V, suitable for automotive applications. It operates in a buck configuration with a control technique of pulse width modulation, offering high efficiency and reliability in a small outline package style.
ST1S10PHR
ST1S10PHR by STMicroelectronics is a switching regulator with max output current of 3A and max switching frequency of 1100kHz. It operates in buck configuration, supports pulse width modulation control technique, and has a small outline package style. Ideal for applications requiring efficient voltage regulation in compact spaces.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
E-L4981AD013TR
STMicroelectronics E-L4981AD013TR is a 20-terminal switching regulator with max output current of 2A and max operating temp of 125°C. Ideal for automotive applications, it features BCDMOS technology, pulse width modulation control technique, and operates at a max frequency of 115 kHz.
E-L4971D013TR
SWITCHING REGULATOR; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES; Maximum Switching Frequency: 300 kHz;
E-L4971D
SWITCHING REGULATOR; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES; Control Mode: VOLTAGE-MODE;
E-L4981AD
POWER FACTOR CONTROLLER; Temperature Grade: AUTOMOTIVE; No. of Terminals: 20; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
E-L4978D013TR
SWITCHING REGULATOR; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES; Qualification: Not Qualified;
E-L4981A
STMicroelectronics E-L4981A is a 20-terminal switching regulator with max output current of 2A and max operating temp of 125°C. Ideal for automotive applications, it features BCDMOS technology, pulse width modulation control technique, and a single switcher configuration.
E-L4978D
E-L4962/A
SWITCHING REGULATOR; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO; Qualification: Not Qualified;
E-L4971
SWITCHING REGULATOR; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO; Technology: BCDMOS;
E-L4973D3.3
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 20; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
E-L4973D3.3-013TR
E-L4973D3.3-TR
SWITCHING REGULATOR; No. of Terminals: 20; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES; Qualification: Not Qualified;
E-L4973D5.1
E-L4973D5.1-013TR
E-L4973V5.1
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 18; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
E-L4978
SWITCHING REGULATOR; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO; JESD-30 Code: R-PDIP-T8;
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