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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UC1903L by Texas Instruments is a Power Management IC with 4 channels, operating voltage range of 8-40V. It features adjustable threshold voltage (1.8V), military-grade temperature rating (-55 to 125°C), and surface-mount package for power supply support circuits.
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This package body material provides excellent durability and reliability, ensuring the Power Management ICs can withstand harsh environmental conditions.
Being surface mountable makes installation and integration of these Power Management ICs easier and more efficient.
With a nominal supply voltage of 15V, these ICs can effectively manage power and voltage levels within systems that require such specifications.
Having 20 terminals provides sufficient connectivity options for various input and output connections, allowing for versatile applications.
The high maximum operating temperature of 125°C ensures reliable performance even in demanding operating conditions.
The low minimum operating temperature of -55°C enables these ICs to function effectively in both extreme hot and cold environments.
The tin lead terminal finish offers excellent conductivity and solderability, enhancing the performance and reliability of the Power Management ICs.
The bipolar technology used in these ICs allows for precise power management and efficient operation, making them ideal for various power supply support circuit applications.
Power Management ICs UC1903L attributes and parameters. Explore more Power Management ICs devices from Texas Instruments
Adjustable Threshold:
Other IC type:
JESD-30 Code:
JESD-609 Code:
Length:
No. of Channels:
No. of Functions:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Package Body Material:
Package Code:
Package Equivalence Code:
Package Shape:
Package Style (Meter):
Qualification:
Maximum Seated Height:
Sub-Category:
Maximum Supply Current (Isup):
Maximum Supply Voltage (Vsup):
Minimum Supply Voltage (Vsup):
Nominal Supply Voltage (Vsup):
Surface Mount:
Technology:
Temperature Grade:
Terminal Finish:
Terminal Form:
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Width (mm):
UC1903L Other Function Semiconductors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
Texas Instruments Inc. (TI) is one of the world's leading semiconductor companies and a global leader in analog and digital signal processing technology. The company has had a major impact on the electronics industry for over 80 years, manufacturing integrated circuits (ICs), software and subsystems that leverage high-performance computing capabilities. It offers an extensive portfolio of solutions for a wide range of industries, from aerospace to medical devices and consumer products to communication systems. Over its long history, TI has become synonymous with quality, reliability and innovation. Today, TI is one of the largest semiconductor companies in the world with operations in more than 30 countries across six continents.
President, CEO
Haviv Ilan
Chairman
Richard K. Templeton
Senior VP, CFO
Rafael R. Lizardi
M - Fab
Fabrication
Fab Initiation
1997
USA
South Portland
Wafer Capacity
32,000
D - FAB
1966
Dallas
42,000
D MOS - 6
2002
25,000
D MOS - 5
1995
75,000
Miho - 8
1980
Japan
Inashiki
43,000
S FAB 1
Sherman
91,000
F - FAB
2001
Germany
Freising
37,000
R Fab 1
2010
Richardson
40,000
D HC Line
1999
2,000
JV3
Aizu Wakamatsu
45,000
C - FAB
2007
China
Chengdu
30,000
L - Fab
2015
Lehi
70,000
R - Fab 2
2022
S - FAB 2
2025
S - FAB 3
2028
SS14
Goodwork Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
M24308/2-1F
Tyco Electronics Amp
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; IEC Conformity: NO; Mixed Contacts: NO; Empty Shell: NO;
SMBJ18CA
Jiangsu Jiejie Microelectronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Changzhou Starsea Electronics
LL4148
General Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Rectron
2N2222A
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; Package Shape: ROUND;
SPC TECHNOLOGY/ MULTICOMP
Onsemi
BAV99
Weitron Technology
RECTIFIER DIODE; Surface Mount: YES; Maximum Operating Temperature: 150 Cel; Maximum Output Current: .215 A; JESD-609 Code: e0; Maximum Forward Voltage (VF): .715 V;
1N4148
American Power Devices
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Rugao Dachang Electronic
Weitronic Enterprise
BSS138DW-7-F
Diodes Incorporated
BSS138DW-7-F by Diodes Incorporated is a N-channel small signal FET with a min DS breakdown voltage of 50V. It is used for switching applications and operates in enhancement mode. This surface mount transistor has a max drain current of 0.2A and a max power dissipation of 0.2W.
L7805CV
STMicroelectronics
L7805CV by STMicroelectronics is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1.5A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation in electronic circuits.
Philips Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Fairchild Semiconductor
Micropac Industries
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Microsemi
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Minimum DC Current Gain (hFE): 30; No. of Elements: 1;
Good-ark Electronics
RECTIFIER DIODE; Surface Mount: NO; No. of Elements: 1; Maximum Non Repetitive Peak Forward Current: .5 A; Maximum Forward Voltage (VF): 1 V; No. of Phases: 1;
LTC4417IUF#TRPBF
Analog Devices
LTC4417IUF#TRPBF by Analog Devices is a Power Management IC with 24 terminals, operating temperature range of -40 to 85°C, and nominal voltage of 12V. It is a CMOS technology chip carrier suitable for power supply support circuits in industrial applications.
MAX809LEUR-T
Maxim Integrated
MAX809LEUR-T by Maxim Integrated is a Power Management IC with 3 terminals, 5V nominal voltage, and -40 to 105°C operating temperature range. It is used in industrial applications for power supply support circuits due to its small outline, thin profile package style and tin lead terminal finish.
LM66100QDCKRQ1
Texas Instruments
Texas Instruments LM66100QDCKRQ1 is a Power Management IC with AEC-Q100 screening. It operates from -40 to 125 °C, supporting supply voltages from 1.5V to 5.5V. With small form factor and dual terminals, it's ideal for automotive power supply applications.
LM5060Q1MM/NOPB
National Semiconductor
Power Management Circuits; No. of Terminals: 10; Package Code: TSSOP; Package Shape: RECTANGULAR; Surface Mount: YES; JESD-30 Code: R-PDSO-G10;
TPS3619-33DGKR
TPS3619-33DGKR by Texas Instruments is a Power Management IC with 3.3V supply voltage, 8 terminals, and operating temperature range of -40 to 85°C. It is ideal for industrial applications requiring a compact design and low power consumption. The IC features CMOS technology, Gull Wing terminal form, and supports peak reflow temperature up to 260°C.
LTC4365ITS8-1#TRMPBF
Linear Technology
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: TSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LTC2945CMS#PBF
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: COMMERCIAL; No. of Terminals: 12; Package Code: TSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
INA219BIDR
INA219BIDR by Texas Instruments is a Power Management IC with 3.3V supply, operating from -40 to 125 °C. It has 8 terminals, small outline package style, and supports power supply circuits. Ideal for automotive applications due to its nickel palladium gold finish and compact size of 4.9mm x 3.9mm x 1.75mm.
TPS2052BDGN
TPS2052BDGN by Texas Instruments is a Power Management IC with 8 terminals, operating b/w -40 to 85°C. It supports a supply voltage range of 2.7V to 5.5V and has dual channels for power supply circuits. This small outline package is ideal for industrial applications requiring precise power management in compact spaces.
LTC4364HDE-2#TRPBF
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: AUTOMOTIVE; No. of Terminals: 14; Package Code: HVSON; Package Shape: RECTANGULAR; Surface Mount: YES;
TPS24741RGER
TPS24741RGER by Texas Instruments is a Power Management IC with 24 terminals in a square package. It operates b/w -40 to 125°C, supporting supply voltages from 2.5V to 18V. With a max output current of 500A, it is ideal for automotive applications requiring precise power supply support circuits.
LTC4162IUFD-LAD#PBF
LTC4162IUFD-LAD#PBF by Analog Devices is a Power Management IC with 28 terminals, operating temperature range of -40 to 125 °C. It supports supply voltages from 4.5V to 35V and has an adjustable threshold feature. Ideal for automotive applications due to its CMOS technology and compact chip carrier package style.
BQ24650RVAR
BQ24650RVAR by Texas Instruments is a Power Management IC with 16 terminals, operating b/w -40 to 85°C. It supports supply voltages from 5V to 28V and has a buck switcher configuration. Ideal for industrial applications requiring power supply support circuits in compact spaces.
TPS2042BDGNG4
TPS2042BDGNG4 by Texas Instruments is a Power Management IC with 3.3V nominal voltage, -40 to 85°C operating temperature range, and 8 terminals in a small outline package. Ideal for industrial applications requiring power supply support circuits with dual channels and surface mount capability.
BQ24075QRGTRQ1
BQ24075QRGTRQ1 by Texas Instruments is a Power Management IC with 16 terminals, supporting supply voltages from 4.5V to 6.3V. It operates in automotive-grade temperatures (-40°C to 125°C) and has an adjustable threshold of +6.6V, making it ideal for power supply support circuits in various applications.
TPS650250RHBR
TPS650250RHBR by Texas Instruments is a Power Management IC with 32 terminals, Vsup of 3.6V, and max output current of 1.6A. Ideal for industrial applications requiring precise power supply support circuits in compact spaces.
SI3402-B-GMR
Skyworks Solutions
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: INDUSTRIAL; No. of Terminals: 20; Package Code: HVQCCN; Package Shape: SQUARE; Surface Mount: YES;
MAX17526AATP+T
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: AUTOMOTIVE; No. of Terminals: 20; Package Code: HVQCCN; Package Shape: SQUARE; Surface Mount: YES;
TPS65910A3A1RSL
TPS65910A3A1RSL by Texas Instruments is a Power Management IC with 48 terminals, operating at -40 to 85 °C. It offers a max output current of 1.5 A and a switching frequency of 3000 kHz. Ideal for industrial applications requiring precise power supply support circuits in compact spaces.
TPS2121RUXT
TPS2121RUXT by Texas Instruments is a Power Management IC with 2 channels, suitable for automotive applications. It has a nominal voltage of 5V and can operate in temperatures ranging from -40°C to 125°C. The package style is chip carrier with a rectangular shape, making it ideal for surface mount applications.
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LMR43610MSC3RPERQ1
LMR43610MSC3RPERQ1 by Texas Instruments is a 9-terminal switching regulator with a max output voltage of 32V and max output current of 1A. Ideal for automotive applications, it operates b/w -40 to 150°C, featuring a buck switcher config and PWM control mode at up to 2200kHz frequency.
DS160PT801ACBR
DS160PT801ACBR by Texas Instruments is a bus controller IC with 339 terminals, operating at -40 to 85°C. It supports PCI bus compatibility with a data transfer rate of 2000 MBps. This CMOS technology device has a thin profile and fine pitch package suitable for industrial applications.
UCC27284DRCR
UCC27284DRCR by Texas Instruments is a MOSFET gate driver with 2 channels, capable of handling a max output current of 3.5A. It operates in automotive-grade temperatures (-40 to 125°C) and has a turn-on/off time of 30µs. This chip carrier package with very thin profile is suitable for high side driver applications requiring fast switching speeds.
TPS7A4301DGQR
TPS7A4301DGQR by Texas Instruments is an adjustable positive single output LDO regulator with a max output voltage of 14.5V and a dropout voltage of 0.6V. It operates in temperatures ranging from -40 to 125°C, making it suitable for various applications requiring precise voltage regulation in compact spaces.
CC2662R1FTWRGZRQ1
CC2662R1FTWRGZRQ1 by Texas Instruments is a 32-bit microcontroller with Cortex-M4F CPU, 48 MHz clock frequency, and 81920 bytes of RAM. Ideal for industrial applications, it features 8 ADC channels, 32 DMA channels, and peripherals like AES and PWM for efficient system integration.
DRV3255EPAPRQ1
DRV3255EPAPRQ1 by Texas Instruments is a Motion Control IC with 64 terminals, operating at -40 to 150°C. It is an AEC-Q100 compliant automotive-grade IC for Brushless DC Motor control, supporting supply voltages from 5V to 90V and output currents up to 3.5A. The package style includes a flatpack with heat sink/slug, suitable for surface mount applications in automotive systems.
DRV8316RRGFR
DRV8316RRGFR by Texas Instruments is a motion control IC with a rectangular package and a terminal form of gull wing. It has a max output current of 8A and can operate at temperatures ranging from -40 to 125°C. This IC is commonly used as a brushless DC motor controller in automotive applications.
UC1914N
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: MILITARY; No. of Terminals: 18; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
UC1907L
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: MILITARY; No. of Terminals: 20; Package Code: QCCN; Package Shape: SQUARE; Surface Mount: YES;
UC1903L883B
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: MILITARY; No. of Terminals: 20; Package Code: HQCCN; Package Shape: SQUARE; Surface Mount: YES;
UC1914DW
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: MILITARY; No. of Terminals: 18; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
UC1907N
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: MILITARY; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
UC1907J
UC19432D
Power Management Circuits; Temperature Grade: MILITARY; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
UC1903J
UC1907L883B
UC1904J
UC1910J
UC1907Q
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: MILITARY; No. of Terminals: 20; Package Code: QCCJ; Package Shape: SQUARE; Surface Mount: YES;
UC1907DWTR
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: MILITARY; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
UC1914J
UC1907J883B
UC1902J
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: MILITARY; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
UC1903J883B
UC1907DW
UC1907QTR
Unitrode
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