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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LB1946-E by Onsemi is a Motion Control IC with 28 terminals, operating at -20 to 85°C. It features power supplies of 3.3/5,45V and a max supply current of 48.5mA. Ideal for applications requiring bipolar technology in an in-line package style with tin/bismuth terminal finish.
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The use of plastic/epoxy for the package body material ensures durability and protects the internal components of the Motion Control ICs from external elements, making it a reliable choice for various applications.
The rectangular package shape allows for easy integration into electronic systems and provides a compact footprint, saving space and allowing for flexible mounting options.
The multiple power supply options of 3.3V, 5V, and 45V offer versatility in voltage requirements, making these Motion Control ICs suitable for a wide range of applications.
With a high number of terminals, these Motion Control ICs offer enhanced connectivity options and functionality, making them suitable for complex control systems.
The high maximum operating temperature of 85°C ensures reliable operation even in challenging environments, making these ICs ideal for industrial applications.
The low minimum operating temperature of -20°C enables these Motion Control ICs to function effectively in cold environments, expanding their usability in various conditions.
The tin/bismuth terminal finish provides excellent solderability and corrosion resistance, ensuring long-term reliability and stability in connectivity for these ICs.
The high maximum supply current of 48.5 mA allows these Motion Control ICs to drive multiple components and motors simultaneously, making them suitable for demanding control applications.
The bipolar technology used in these ICs offers precise control and high accuracy in motion applications, making them a preferred choice for robotics, automation, and other control systems.
The through-hole terminal form facilitates easy and secure soldering onto circuit boards, enhancing the reliability and durability of the connections for these Motion Control ICs.
The small terminal pitch of 1.78 mm allows for compact PCB design and efficient use of space, making these ICs suitable for applications where size constraints are a concern.
Motion Control ICs LB1946-E attributes and parameters. Explore more Motion Control ICs devices from Onsemi
JESD-30 Code:
JESD-609 Code:
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Maximum Operating Temperature:
Minimum Operating Temperature:
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Package Code:
Package Equivalence Code:
Package Shape:
Package Style (Meter):
Power Supplies (V):
Qualification:
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Maximum Supply Current (Isup):
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LB1946-E Other Function Semiconductors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
PCN Obsolescence/ EOL - Mult Dev EOL 19/Dec/2017
Established in 1999, Onsemi is a leading global provider of power and image-sensing technologies. They are dedicated to building a better future for the automotive, industrial, cloud, medical, and IoT markets. Onsemi's core technologies include analog, digital, and mixed-signal products that offer innovative solutions for advanced automotive systems; highly reliable power management products for industrial applications; low-cost imaging solutions for medical equipment and consumer electronics; and robust communication architectures for the Internet of Things (IoT).
President, CEO
Hassane El-Khoury
Executive VP, CFO, Treasurer
Thad Trent
Senior VP
Ross F. Jatou
Aizu Fab
Fabrication
Fab Initiation
1995
Japan
Aizu Wakamatsu
Wafer Capacity
52,000
Si/EPI Fab
2018
Czech Republic
Rožnov pod Radhoštěm
10,000
Expansion Phase 1 for SiC / EPI
2019
14,500
Expansion Phase 2 for SiC / EPI
2024
SiC Fab
2022
USA
Hudson
Bucheon
2013
South Korea
61,000
ISMF - Malaysia
1990
Malaysia
Seremban
95,000
Roznov Device Fab
1987
80,000
Fab 10
2002
East Fishkill
15,000
Burlington
1986
Canada
Gresham
1998
45,000
Bucheon 150mm
2000
50,000
1983
Nampa
Pennsylvania
1997
Mountain Top
36,000
M24308/2-1F
Cinch Connectivity Solutions
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 1750VAC; No. of Connectors: ONE; Body Depth: .375 inch;
SS14
Cheng-yi Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SPC TECHNOLOGY/ MULTICOMP
LL4148
First Components International
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
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;
2N7002
Transys Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Minimum DS Breakdown Voltage: 60 V; Maximum Operating Temperature: 150 Cel;
Meritek Electronics
1N4148WS
Promax-johnton
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
CRG0805F10K
TE Connectivity
TE Connectivity's CRG0805F10K 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 various electronic circuits due to its compact size and high temperature rating.
SMBJ18CA
Pulse Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
ULN-2803A
Vishay Sprague
Vishay Sprague's ULN-2803A is an 8-bit peripheral driver with a max supply voltage of 3V. Featuring open-collector output characteristics, it offers built-in transient protections and operates b/w -20°C to 85°C. Ideal for applications requiring sink current flow direction, this rectangular-shaped driver has a terminal pitch of 2.54mm and turn-on/off time of 1us.
BSS138LT3G
Onsemi
BSS138LT3G by Onsemi is a N-CHANNEL FET with a min DS breakdown voltage of 50V. It is used for switching applications and has a max drain current of 0.2A and max drain-source on resistance of 3.5 ohm.
FT232RL-TUBE
FTDI
FTDI's FT232RL-TUBE is a bus controller with 28 terminals, operating at 3.3-5.25V. It supports USB, VBUS, and UART interfaces with a data transfer rate of 60MBps. Ideal for industrial applications requiring RS232/RS422/RS485 compatibility in compact designs due to its small outline package style.
DS18B20Z
Dallas Semiconductor
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: RECTANGULAR; Housing: PLASTIC; Maximum Accuracy (Cel): 0.50;
1N4148
Vicor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Microsemi
ULN2803A
Vishay Intertechnology
NPN; Configuration: COMPLEX; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Package Body Material: PLASTIC/EPOXY; JESD-30 Code: R-PDIP-T18;
LM555CMX
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
1N4148WT
1N4148WT by Onsemi is a single rectifier diode with a max output current of 0.3A and forward voltage of 0.72V. It has a small outline package style, matte tin terminal finish, and operates at temperatures up to 150°C. Ideal for applications requiring fast reverse recovery time such as power supplies and signal demodulation circuits.
LM7805CT
Integrated Circuit Technology
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Terminal Position: SINGLE; Operating Temperature (TJ-Min): 0 Cel;
A3977SLPTR-T
Allegro MicroSystems
Allegro MicroSystems' A3977SLPTR-T is a Motion Control IC with 28 terminals, operating voltage of 3-5.5V, and max output current of 2.5A. Ideal for stepper motor control applications due to its compact size, NMOS technology, and peak reflow temp of 260°C.
IKCM15F60GAXKMA1
Infineon Technologies
IKCM15F60GAXKMA1 by Infineon is a Motion Control IC with 24 terminals, operating voltage range of 14.5V to 18.5V, and max output current of 30A. Ideal for AC motor control applications in industrial settings due to its temp range of -40°C to 100°C and compact rectangular package design (36mm x 21mm x 5.6mm).
TB6568KQ(O,8)
Toshiba
Toshiba's TB6568KQ(O,8) is a BICMOS Motion Control IC with 3A output current. Operating from -40 to 85°C, it supports 10-45V supply voltage for brush DC motor control applications. The IC features a flange mount package style and 7 terminals in a rectangular plastic/epoxy body.
L6470PD
STMicroelectronics
STMicroelectronics L6470PD is a Motion Control IC with 36V Vsup, 7A max output current, and bipolar technology. Ideal for stepper motor control applications, it features a small outline package, dual terminal position, and gull wing form factor.
BD16912EFV-CE2
ROHM
ROHM's BD16912EFV-CE2 is a Motion Control IC with 20 terminals, operating voltage range of 6-18 V. It features a max output current of 3 A and temperature grade suitable for automotive applications. The IC is designed for brush DC motor control, with compact rectangular package ideal for surface mount installations.
IRMCK311TY
International Rectifier
Motion Control Electronics; Temperature Grade: INDUSTRIAL; No. of Terminals: 64; Package Code: QFP; Package Shape: SQUARE; Surface Mount: YES;
L6472H
STMicroelectronics L6472H is a Motion Control IC with 36V Vsup, 7A max output current, and 45V max supply voltage. Ideal for stepper motor control applications due to its small outline package and dual terminal position.
VNHD7012AYTR
STMicroelectronics' VNHD7012AYTR is a Motion Control IC with 36 terminals, supporting a max output current of 38A and operating voltage range from 4V to 28V. Ideal for BRUSH DC MOTOR CONTROL applications due to its AEC-Q100 screening level and compact rectangular package design.
FPAB30BH60B
The Onsemi FPAB30BH60B is a Motion Control IC with 27 terminals, operating at 15V. It offers a max output current of 60A and requires a nominal voltage b/w 13.5V to 16.5V. Ideal for AC motor control applications due to its high current capacity and precise voltage requirements.
L6474HTR
L6474HTR by STMicroelectronics is a Motion Control IC with 28 terminals, operating at 3.3V nominal voltage and supporting a max output current of 7A. This Stepper Motor Controller has a compact rectangular package style, suitable for surface mount applications in various motion control systems.
PS22A74
Mitsubishi Electric
Mitsubishi Electric's PS22A74 is a Motion Control IC with 42 terminals, operating at 15V nominal voltage. It features a max output current of 30A and supports AC motor control applications. The IC comes in a rectangular package measuring 31mm x 79mm, suitable for microelectronic assembly with through-hole terminal form.
MC33GD3000EP
Freescale Semiconductor
BRUSHLESS DC MOTOR CONTROLLER; Temperature Grade: AUTOMOTIVE; No. of Terminals: 56; Package Code: QCCN; Package Shape: SQUARE; Surface Mount: YES;
UC3625DWTR
Texas Instruments
UC3625DWTR by Texas Instruments is a motion control IC with 12V nominal voltage and 2A max output current. Ideal for brushless DC motor control, it features a small outline package, dual terminal position, and operates b/w 0-70°C.
FNE41060
FNE41060 by Onsemi is a Motion Control IC with 26 terminals, capable of handling up to 15A output current and operating at a max supply voltage of 400V. This AC Motor Controller utilizes Hybrid technology, features dual terminal position in a rectangular package style for flange mount applications.
L6228PDTR
L6228PDTR by STMicroelectronics is a Motion Control IC with 36 terminals, operating voltage of 48V, and max output current of 2.8A. It is a Stepper Motor Controller suitable for automotive applications due to its BCDMOS technology and wide temperature range (-40 to 150°C).
FSB50450S
Onsemi's FSB50450S is a Motion Control IC with 23 terminals, operating at 13.5-16.5V. It offers a max output current of 3A and uses hybrid technology for AC motor control applications. The package style is microelectronic assembly in rectangular shape, suitable for surface mount assembly at peak reflow temperature of 245°C within 30s.
TDA1085A
Gec Plessey Semiconductors
Motion Control Electronics; Temperature Grade: COMMERCIAL; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
DRV8833PWPR
DRV8833PWPR by Texas Instruments is a Motion Control IC with 16 terminals, operating voltage of 2.7-10.8V, and max output current of 2A. Ideal for brush DC motor control applications due to its compact size, industrial temperature grade, and surface-mount package design.
STGIB10CH60TS-L
STGIB10CH60TS-L by STMicroelectronics is a Motion Control IC with 26 terminals, operating voltage range of 13.5V to 18V, and temp range of -40°C to 125°C. It's designed for AC motor control applications in automotive systems due to its compact rectangular package style and matte tin terminal finish.
DRV8837CDSGR
DRV8837CDSGR by Texas Instruments is a motion control IC with a supply voltage range of 1.8V to 7V and max output current of 1A. It features a small outline package, suitable for industrial applications like brush DC motor control due to its wide operating temperature range (-40°C to 85°C) and compact size (2mm x 2mm).
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
LB1909MC-BH
Motion Control Electronics; Temperature Grade: OTHER; No. of Terminals: 10; Package Code: SSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LB1938FA-BH
LB1938FA-BH by Onsemi is a motion control IC with a supply voltage range of 2.2V to 10V and a max output current of 0.8A. It is commonly used as a brushless DC motor controller in various applications.
LB1973JA-AH
Motion Control Electronics; Temperature Grade: OTHER; No. of Terminals: 16; Package Code: SSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LB1973M-TLM-E
LB1930M-TLM-E
BRUSH DC MOTOR CONTROLLER; Temperature Grade: OTHER; No. of Terminals: 10; Package Code: LSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LB1928
BRUSHLESS DC MOTOR CONTROLLER; Temperature Grade: COMMERCIAL EXTENDED; No. of Terminals: 28; Package Code: HDIP; Package Shape: RECTANGULAR; Surface Mount: NO;
LB1933M
STEPPER MOTOR CONTROLLER; Temperature Grade: COMMERCIAL EXTENDED; No. of Terminals: 14; Package Code: LSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LB1933M-MPB-E
LB1920
Motion Control Electronics; Temperature Grade: COMMERCIAL EXTENDED; No. of Terminals: 28; Package Code: SDIP; Package Shape: RECTANGULAR; Surface Mount: NO;
LB1929
LB1930MC-BH
BRUSH DC MOTOR CONTROLLER; Temperature Grade: OTHER; No. of Terminals: 10; Package Code: SSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LB1927-E
LB1930M-TLM-H
LB1916
Motion Control Electronics; Temperature Grade: COMMERCIAL; No. of Terminals: 44; Package Code: QFP; Package Shape: SQUARE; Surface Mount: YES;
LB1929-E
LB1923M
Motion Control Electronics; Temperature Grade: COMMERCIAL EXTENDED; No. of Terminals: 44; Package Code: QFP; Package Shape: SQUARE; Surface Mount: YES;
LB1930M
LB1930MC
LB1928-E
LB1946
Sanyo Electric
STEPPER MOTOR CONTROLLER; Temperature Grade: COMMERCIAL EXTENDED; No. of Terminals: 28; Package Code: SDIP; Package Shape: RECTANGULAR; Surface Mount: NO;
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