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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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
$5.350
Lifecycle Status
Suppliers In-Stock
6
In-Stock Inventory
1k+
Mouser Electronics
1+ parts
100+ parts
$3.400
1k+ parts
$3.100
10k+ parts
$3.060
Avnet
-
Digiode
$5.064
TME
$6.470
$4.270
$3.740
Vyrian
Anansix
Vigor
$2.630
Corphita
$4.797
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
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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
2N2222A
M/a-com Technology Solutions
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Terminal Position: BOTTOM; Package Style (Meter): CYLINDRICAL;
SMBJ18CA
Littelfuse
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
STMicroelectronics
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Operating Temperature: 200 Cel; Config: SINGLE; Terminal Finish: Tin/Lead (Sn/Pb);
BSS138
Weitron Technology
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Terminal Form: GULL WING; Terminal Position: DUAL;
Telcom Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
STM32H753IIK6
STM32H753IIK6 by STMicroelectronics is a 32-bit microcontroller with 176 terminals, operating at up to 48 MHz. It features 20-Ch 16-Bit ADCs, 2-Ch 12-Bit DACs, and peripherals like CAN, ETHERNET, and USB. Ideal for industrial applications requiring high-speed processing and extensive connectivity options.
BAV99
Motorola
RECTIFIER DIODE; Surface Mount: YES; Maximum Output Current: .1 A; Maximum Reverse Recovery Time: .006 us; Maximum Repetitive Peak Reverse Voltage: 70 V; JESD-609 Code: e0;
BAV99WT1G
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Microsemi
2N7002
National Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Package Style (Meter): SMALL OUTLINE; Terminal Position: DUAL;
FDLL4148
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Sipex
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Peak Reflow Temperature (C): 240; Terminal Finish: TIN LEAD;
Inter F E T
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Drain-Source On Resistance: 7.5 ohm; Maximum Drain Current (Abs) (ID): .115 A;
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.
LL4148
Leshan Radio
RECTIFIER DIODE; Surface Mount: YES; Maximum Non Repetitive Peak Forward Current: 2 A; Maximum Reverse Recovery Time: .004 us; No. of Phases: 1; Maximum Operating Temperature: 175 Cel;
LM107H/883
Rochester Electronics
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Maximum Average Bias Current (IIB): .1 uA;
LM358D-T
Philips Semiconductors
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
FDN5618P
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .5 W; Transistor Element Material: SILICON; Moisture Sensitivity Level (MSL): 1;
ATMEGA328P-AU
Atmel
MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 32; Package Code: TQFP; Package Shape: SQUARE;
NE555D
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LB1860M-TLM-H
Onsemi
LB1860M-TLM-H by Onsemi is a Motion Control IC with 14 terminals, operating at -30 to 80°C. It supports power supplies of 12/24V and has a max output current of 1.5A. Ideal for Brushless DC Motor Controllers, this IC is compact (8x4.4mm) and surface-mountable for various applications.
SLA7078MPRT
Sanken Electric
STEPPER MOTOR CONTROLLER; No. of Terminals: 23; Package Shape: RECTANGULAR; Surface Mount: NO; Peak Reflow Temperature (C): NOT SPECIFIED; Minimum Supply Voltage (Vsup): 3 V;
PDRV8847SPWR
Texas Instruments
STEPPER MOTOR CONTROLLER;
IRMCK171TY
AC MOTOR CONTROLLER; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Peak Reflow Temperature (C): NOT SPECIFIED;
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.
AMT49413GEVATR
Allegro MicroSystems
Allegro MicroSystems' AMT49413GEVATR is a Motion Control IC with 48 terminals, suitable for Brushless DC Motor Controllers. It operates b/w -40°C to 105°C, with Vsup ranging from 7V to 45V. The chip carrier package style has a very thin profile and matte tin finish, making it ideal for industrial applications.
PDRV8436PWPR
PDRV8436PWPR by Texas Instruments is a motion control IC designed for stepper motor control. It operates at a nominal voltage of 24V and can handle temperatures ranging from -40 to 125°C. With its small outline package style, it is suitable for automotive applications.
IR3101
International Rectifier
BRUSH DC MOTOR CONTROLLER; No. of Terminals: 9; Package Code: SIP; Package Shape: RECTANGULAR; Surface Mount: NO; Package Style (Meter): IN-LINE;
A3984SLPTR-T
Allegro MicroSystems' A3984SLPTR-T is a Motion Control IC with 24 terminals, operating voltage of 3-5.35V, and max output current of 2A. Ideal for stepper motor control applications due to its compact size, dual terminal position, and NMOS technology ensuring efficient performance in temperature range -20 to 85°C.
DRV8850RGYR
DRV8850RGYR by Texas Instruments is a Motion Control IC with 24 terminals, operating voltage of 4.2V, and max output current of 8A. It is ideal for brush DC motor control applications due to its industrial temperature grade, NMOS technology, and compact rectangular package design.
DRV2603RUNT
Texas Instruments' DRV2603RUNT is a Motion Control IC with 10 terminals, operating voltage of 2.5-5.2V, and temp range -40 to 85°C. Ideal for brush DC motor control applications due to its compact square chip carrier design and very thin profile package style. Suitable for industrial use with nickel palladium gold terminal finish and moisture sensitivity level of 2.
UC2625DWTRG4
UC2625DWTRG4 by Texas Instruments is a Motion Control IC with 12V supply, 2A output current, and bipolar technology. Ideal for brushless DC motor control applications in industrial settings. Features small outline package, dual terminals, and wide operating temperature range (-40 to 105°C).
LM629M-8/NOPB
LM629M-8/NOPB by Texas Instruments is a Motion Control IC with 24 terminals, operating at 5V. It features a small outline package style and supports brush DC motor control applications. With a temperature range of -40 to 85°C, it is ideal for industrial use cases requiring precise motion control.
FSBB20CH60F
FSBB20CH60F by Onsemi is a 27-terminal AC motor controller IC with a max output current of 40A. Operating voltage range from 13.5V to 16.5V, ideal for motion control applications. Utilizes hybrid technology in rectangular package style for efficient power management.
DRV8307RHAR
Texas Instruments DRV8307RHAR is a Motion Control IC in a square chip carrier package. With 40 terminals, it operates b/w -40 to 125°C and supports brushless DC motor control. It has a supply voltage range of 8.5-32V and low supply current of 18mA, making it ideal for automotive applications.
NCV7708BDWR2G
NCV7708BDWR2G by Onsemi is a Motion Control IC with 28 terminals, operating b/w -40 to 125 °C. It features a Stepper Motor Controller for automotive applications, supporting supply voltage range of 3-5.25 V and output current up to 0.5 A. The compact rectangular package is surface mountable with matte tin finish and gull wing terminals.
FNB34060T6
FNB34060T6 by Onsemi is a Motion Control IC with 27 terminals, operating b/w -40 to 125°C. It features a nominal voltage of 15V and max supply current of 6mA. Ideal for automotive applications as a Brushless DC Motor Controller in a rectangular package style.
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.
DRV8837DSGR
DRV8837DSGR by Texas Instruments is a motion control IC with 8 terminals and a supply voltage range of 1.8V to 7V. It offers a max output current of 1.8A, operates in industrial temperature grade (-40°C to 85°C), and is suitable for brush DC motor control applications due to its compact square package design and surface-mount capability.
DRV8886PWPR
DRV8886PWPR by Texas Instruments is a Motion Control IC for stepper motor control. It features a max output current of 3A, operating temperature range from -40 to 125°C, and supply voltage up to 37V. Ideal for automotive applications due to its compact size and high performance capabilities.
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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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