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
L9903 by STMicroelectronics is a Motion Control IC with 20 terminals, operating voltage range of 8-20V, and small outline package. Ideal for brush DC motor control applications due to its dual terminal position and compact dimensions (12.8mm x 7.5mm x 2.65mm).
Median Price
$5.360
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6
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1k+
Mouser Electronics
1+ parts
100+ parts
$3.410
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$3.100
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$3.060
Avnet
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Digiode
$5.064
TME
$6.470
$4.270
$3.740
Vyrian
Anansix
Vigor
$2.630
Corphita
$4.797
AZTECH Wire
$6.170
$5.930
$5.810
$5.690
IDEA Electronic Components Group
$12.181
$10.963
MKK Technologies
$22.905
DigiPath Technology Company
Microchip USA
A-Z Elektronik GmbH
Authorized Procurement Solutions
Alle Elektronik GmbH
Parana Technologies
$14.564
GreenTree Electronics
Plastic material makes the package lightweight and durable, suitable for various applications.
Surface mount design enables easy and efficient installation on PCBs, saving space and reducing assembly time.
Operating at a nominal voltage of 13.5V ensures optimal performance and efficiency.
Having 20 terminals allows for comprehensive connectivity options and functionality.
The ability to operate at a minimum voltage of 8V provides flexibility in power source compatibility.
Supporting a maximum voltage of 20V ensures versatility and capability to handle higher power requirements.
Motion Control ICs L9903 attributes and parameters. Explore more Motion Control ICs devices from STMicroelectronics
Other IC type:
JESD-30 Code:
JESD-609 Code:
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L9903 Other Function Semiconductors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
NSN
1375-99-942-3314, 1375999423314
NIIN
999423314
PCN Packaging - Material Barrier Bag 17/Dec/2020
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
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.
SBAV99LT1G
Onsemi
SBAV99LT1G by Onsemi is a rectifier diode with a max repetitive peak reverse voltage of 100V. It has a small outline package style and a fast max reverse recovery time of 0.006 us. It is commonly used in applications requiring low power dissipation and high operating temperatures.
1N4148
ROHM
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
08055C104KAT4A
KYOCERA AVX
08055C104KAT4A by KYOCERA AVX is a ceramic capacitor with 0.1uF capacitance, rated for 50V. With X7R temperature characteristics and -55 to 125 °C operating range, it's ideal for SMT applications requiring compact size and high reliability. The wraparound terminals and multi-layer design make it suitable for various electronic circuits.
2N7002
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;
BAV99
Kingwell Technonlogy
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
CL31B104KBCNNNC
Samsung Electro-mechanics
Samsung Electro-mechanics CL31B104KBCNNNC is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It features X7R temperature characteristics, -55 to 125 °C operating range, and compact SMT package style. Ideal for applications requiring high reliability in compact electronic devices.
Iskra Semic Capacitors Industry
RECTIFIER DIODE; Surface Mount: NO; No. of Phases: 1; Maximum Operating Temperature: 200 Cel; JESD-609 Code: e0; Maximum Non Repetitive Peak Forward Current: 2 A;
1N4148WT
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
M39029/56-351
Itt Cannon
CONNECTOR ACCESSORY; MIL Conformity: YES; Terminal Type: WIRE; IEC Conformity: NO; Alternate Contact Sources: ITT CANNON; Associated Military - Specifications: MIL-C-38999;
SS14
Pro-an Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Rfe International
LL4148-GS08
Telefunken Microelectronics
RECTIFIER DIODE; Surface Mount: YES; JESD-609 Code: e0; No. of Elements: 1; Maximum Operating Temperature: 175 Cel; Maximum Non Repetitive Peak Forward Current: 2 A;
LM107H/883
Texas Instruments
LM107H/883 by Texas Instruments is a MIL-STD-883 compliant operational amplifier with 3000uV max input offset voltage, 80dB common mode reject ratio, and 250kHz unity gain bandwidth. Ideal for military applications due to its -55 to 125 °C operating temperature range and robust metal package body material.
Taiwan Semiconductor
RECTIFIER DIODE; Surface Mount: NO; Peak Reflow Temperature (C): 260; Maximum Operating Temperature: 175 Cel; JESD-609 Code: e3; No. of Elements: 1;
General Semiconductor
Lite-on Semiconductor
1N4148WS
Panjit International
EU2B-YS3203F
Idec
ROTARY SWITCH;
SMBJ18CA
Zowie Technology
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
UC3625DW
UC3625DW by Texas Instruments is a motion control IC with 28 terminals, operating at 12V. It features a small outline package style, suitable for brushless DC motor controllers. With a max output current of 2A and bipolar technology, it is ideal for commercial applications requiring precise motion control.
STGIPN3H60AT
STMicroelectronics
STGIPN3H60AT by STMicroelectronics is a Motion Control IC with 26 terminals, operating voltage range of 12-17V. It features Zig-Zag terminal position, -40 to 125°C temperature range, and is ideal for AC motor control applications in automotive settings.
DRV8323SRTAT
DRV8323SRTAT by Texas Instruments is a Motion Control IC with 40 terminals and a supply voltage range of 6V to 60V. It operates in automotive-grade temperatures (-40°C to 125°C) and can handle a max output current of 1A. This Brushless DC Motor Controller comes in a square chip carrier package suitable for surface mount applications.
FNA41560T2
FNA41560T2 by Onsemi is a motion control IC with 1 function. It has a nominal voltage of 15V and can handle a max output current of 30A. This IC, with its automotive temperature grade, is suitable for AC motor control applications.
TCA3727GXUMA1
Infineon Technologies
TCA3727GXUMA1 by Infineon is a Motion Control IC for stepper motor control. It operates at 4.5-6.5V with a max output current of 1A. With a temp range of -40 to 125°C, it's ideal for automotive applications due to its bipolar technology and small outline package design.
LB1836M-MPB-E
LB1836M-MPB-E by Onsemi is a motion control IC with a supply voltage of 3V and max operating temperature of 85°C. It has 14 terminals, uses bipolar technology, and is suitable for industrial applications requiring small outline packaging.
LV8413GP-TE-L-E
LV8413GP-TE-L-E by Onsemi is a Motion Control IC in PLASTIC/EPOXY package. Operates at -30 to 85 °C with 3.3,5 V supplies. Features BICMOS tech, 16 terminals for quad position applications.
MCT8316Z0TRGFR
MCT8316Z0TRGFR by Texas Instruments is a motion control IC with a nominal voltage of 24V and max output current of 8A. It is used as a brushless DC motor controller in applications requiring precise motion control.
A4955GLPTR-T
Allegro MicroSystems
Allegro MicroSystems' A4955GLPTR-T is a Motion Control IC with 20 terminals in a small outline package. It operates b/w -40°C to 105°C, suitable for industrial applications. With a min supply voltage of 5.5V and max of 50V, it's ideal for brush DC motor control systems.
A3959SLBTR-T
Allegro MicroSystems' A3959SLBTR-T is a Motion Control IC with 24 terminals, 5V supply voltage, and 6A output current. Ideal for stepper motor control applications, this NMOS technology-based IC operates b/w -20°C to 85°C temperature range in a small outline package.
TMC246A-PA
Trinamic Motion Control & Kg
TMC246A-PA by Trinamic: Motion Control IC for stepper motors. Nominal Vsup 3.3V, Max Isup 1.35mA, Max Output Current 7A. Ideal for automotive applications due to -40 to 125 °C operating temp range and HVCMOS technology.
FSB50450BL
The Onsemi FSB50450BL is a Motion Control IC with 23 terminals, operating voltage range of 13.5V to 16.5V, and max output current of 5A. It is designed for AC motor control applications in automotive environments, featuring a hybrid technology package style suitable for temperatures from -40°C to 150°C.
L6234PD
STMicroelectronics L6234PD is a Motion Control IC with 20 terminals, operating voltage of 7-42V, and max output current of 5A. Ideal for automotive applications due to its BICMOS technology, it's a Brushless DC Motor Controller in small outline package suitable for surface mount assembly.
A3959SLBTR
Allegro MicroSystems' A3959SLBTR is a motion control IC with 24 terminals, suitable for stepper motor control. It operates at 5V with a max output current of 6A and can withstand temperatures from -20 to 85°C. The small outline package makes it ideal for surface mount applications in various industries.
TB6600FG
Toshiba
TB6600FG by Toshiba is a Motion Control IC with 64 terminals, supporting a max output current of 4.5A. Operating b/w -30 to 85°C, it accepts supply voltages from 8V to 42V making it ideal for stepper motor control applications. The package style includes flatpack, heat sink/slug, and thin profile options in a square shape.
DRV8703QRHBTQ1
DRV8703QRHBTQ1 by Texas Instruments is a Motion Control IC with 32 terminals, operating voltage range of 5.5V to 45V, and temperature grade suitable for automotive applications. It features a max operating temperature of 125°C, package style in chip carrier with very thin profile, and terminal finish in Nickel/Palladium/Gold. Ideal for stepper motor control systems requiring precise motion control in harsh environments.
TDA1085A
Motorola
TDA1085A by Motorola is a Motion Control IC with 16 terminals, operating at 15.5V. It features a max output current of 0.2A and operates b/w 0-70°C. This Universal Motor Controller in an IN-LINE package is ideal for various motion control applications.
L6208PD013TR
STMicroelectronics L6208PD013TR is a Motion Control IC with 36 terminals, operating voltage of 48V, and output current up to 5.6A. Ideal for automotive applications, it features BCDMOS technology, peak reflow temp of 245°C, and small outline package style.
MC33035P
MC33035P by Onsemi is a 24-terminal motion control IC with a supply voltage range of 10-30V. It operates b/w -40 to 85°C, suitable for industrial applications. This bipolar technology brushless DC motor controller has a max output current of 0.01A and peak reflow temperature of 235°C.
MP6540HGU-A-Z
Monolithic Power Systems
BRUSHLESS DC MOTOR CONTROLLER;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
L9908-TR
BRUSHLESS DC MOTOR CONTROLLER; Temperature Grade: AUTOMOTIVE; No. of Terminals: 48; Package Code: HTFQFP; Package Shape: SQUARE; Surface Mount: YES;
L9907TR
BRUSHLESS DC MOTOR CONTROLLER; No. of Terminals: 64; Package Code: HTFQFP; Package Shape: SQUARE; Surface Mount: YES; Package Equivalence Code: HQFP64,.40SQ,20;
L9903TR
BRUSH DC MOTOR CONTROLLER; No. of Terminals: 20; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES; Minimum Supply Voltage (Vsup): 8 V;
L9904
BRUSH DC MOTOR CONTROLLER; No. of Terminals: 20; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES; No. of Functions: 1;
L9904TR
L9907
BRUSHLESS DC MOTOR CONTROLLER; No. of Terminals: 64; Package Code: HTFQFP; Package Shape: SQUARE; Surface Mount: YES; Maximum Seated Height: 1.2 mm;
L9907A
BRUSHLESS DC MOTOR CONTROLLER; No. of Terminals: 64; Package Code: QFP; Package Shape: SQUARE; Surface Mount: YES; Power Supplies (V): 6/35;
L9907ATR
L9907N
Motion Control Electronics; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO; JESD-30 Code: R-PDIP-T16;
L9907ND
BRUSH DC MOTOR CONTROLLER; No. of Terminals: 20; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES; Width (mm): 7.5 mm;
L9907ND013TR
BRUSH DC MOTOR CONTROLLER; No. of Terminals: 20; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES; Terminal Pitch: 1.27 mm;
L9908
L9909
BRUSH DC MOTOR CONTROLLER; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
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