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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MIC803-31D4VM3-TR by Microchip Tech is a 3-terminal Power Management IC with 3.3V nominal voltage, suitable for automotive applications. It features a small outline package, dual terminal position, and operates b/w -40 to 125 °C. Ideal for power supply support circuits in compact designs.
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$0.330
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Mouser Electronics
$0.372
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$0.243
Adafruit Industries
$3.522
$3.205
$2.888
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Nova Conductors
$0.328
Chip Stock
Vyrian
Ampacity Inc.
$0.167
Semicontronic
$0.163
$0.162
Continental Prestige Electronics
$0.321
Netroflash
$0.311
$0.305
Argo Parts USA
$0.318
Component Stockers USA
$0.380
$0.320
$0.250
Vigor
$2.900
Advanced Electronics
Aztec Data Supply Inc.
$12.043
Corohmni
$15.513
Kepictronics
Perfect Parts
West Coast Incorporated
The use of plastic/epoxy material makes the product lightweight and durable, which is ideal for portable devices.
Being surface mountable allows for easy and efficient installation on PCBs, saving space and making assembly simpler.
The nominal supply voltage of 3.3V is common in many electronic devices, making this power management IC compatible with a wide range of applications.
Having only 3 terminals simplifies the connection process and reduces the likelihood of errors during installation.
With a high maximum operating temperature of 125°C, this power management IC can withstand harsh and demanding environments without compromising performance.
Designed for automotive applications, this power management IC meets the stringent requirements for temperature, reliability, and durability in vehicle systems.
Power Management ICs MIC803-31D4VM3-TR attributes and parameters. Explore more Power Management ICs devices from Microchip Technology
Additional Features:
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):
Maximum Seated Height:
Maximum Supply Current (Isup):
Maximum Supply Voltage (Vsup):
Minimum Supply Voltage (Vsup):
Nominal Supply Voltage (Vsup):
Surface Mount:
Temperature Grade:
Terminal Finish:
Terminal Form:
Terminal Pitch:
Terminal Position:
Nominal Threshold Voltage (V):
Width (mm):
MIC803-31D4VM3-TR Other Function Semiconductors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
PCN Design/Specification - MIC803 04/Dec/2020
PCN Assembly/Origin - Manufacturing Change 26/Mar/2021
PCN Packaging - Packing Changes 10/Oct/2016
PCN Part Number - Micrel to Microchip PN Changes 7/Oct/2015
Microchip Technology Incorporated is a leading provider of integrated circuit (IC) solutions for the global market. Founded in 1989, the company designs, manufactures, tests and markets state-of-the-art microcontrollers and analog devices for use in a wide array of electronics applications, such as the automotive industry, consumer electronics and industrial automation. Through its world-class production processes and technologies, Microchip Technology has become an innovator of semiconductor solutions that enable customers to maximize their performance while streamlining costs.
President and CEO
Ganesh Moorthy
Executive Chair
Steve Sanghi
CFO, Senior VP
J. Eric Bjornholt
Fab 5 - Colorado
Fabrication
Fab Initiation
1995
USA
Colorado Springs
Wafer Capacity
70,000
Santa Clara
1990
1,290
Lawrence
1989
5,000
Fab 4 - Gresham
1988
Gresham
50,000
Fab 2 - Tempe
1994
Tempe
30,000
Beverly
1985
2,000
Lowell
1986
15,000
Garden Grove
12,000
New Fab - Gresham
2024
SMBJ18CA
Fairchild Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Shanghai Lunsure Electronic Technology
RECTIFIER DIODE; Surface Mount: NO; Maximum Forward Voltage (VF): 1 V; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Config: SINGLE;
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
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;
BSS123LT1G
Onsemi
BSS123LT1G by Onsemi is a N-CHANNEL FET with 100V DS breakdown voltage, 0.17A drain current, and 6 ohm on resistance. Ideal for switching applications, it operates in enhancement mode with a max power dissipation of 0.225W. It comes in a small outline package with gull wing terminals and can withstand temperatures from -55 to 150°C.
Plessey Semiconductors Discrete Components Div
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Other Transistors;
Goodwork Semiconductor
Hy Electronic
Bytesonic Electronics
2N7002DWH6327XTSA1
Infineon Technologies
2N7002DWH6327XTSA1 by Infineon: N-CHANNEL FET with 60V DS Breakdown Voltage, 0.3A ID, and 3ohm RDS. Ideal for SWITCHING applications in small outline packages with GULL WING terminals.
FDV303N
FDV303N by Onsemi is a N-CHANNEL FET with 25V DS Breakdown Voltage, 0.68A Drain Current, and 0.45 ohm On Resistance. Ideal for SWITCHING applications, it operates in ENHANCEMENT MODE at temperatures ranging from -55 to 150°C. Package style is SMALL OUTLINE with GULL WING terminals for surface mount assembly.
LM2931Z-5.0G
LM2931Z-5.0G by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V output voltage, 0.6V dropout voltage, and 0.1A output current. It is ideal for applications requiring stable power supply in temperature-sensitive environments due to its operating range of -40°C to 125°C.
International Semiconductor
LL4148
First Components International
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Philips Semiconductors
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Moisture Sensitivity Level (MSL): 1; Maximum Operating Temperature: 150 Cel;
Vishay Intertechnology
Vishay Intertechnology's SMBJ18CA is a bidirectional TRANS VOLTAGE SUPPRESSOR DIODE with a max clamping voltage of 29.2 V and a breakdown voltage of 21.05 V. It is surface mountable and commonly used in transient suppression applications.
Promax-johnton
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Terminal Form: GULL WING; Maximum Drain-Source On Resistance: 7.5 ohm; Minimum DS Breakdown Voltage: 60 V;
2N2222A
Microsemi
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Minimum DC Current Gain (hFE): 30; No. of Elements: 1;
Surge Components
TPS2491DGSR
Texas Instruments
TPS2491DGSR by Texas Instruments is a Power Management IC with 10 terminals and a supply voltage range of 9-80V. It supports up to 500A output current, operates in industrial temperatures (-40 to 85°C), and is ideal for power supply support circuits in various applications.
BTS500801TMAATMA1
BTS500801TMAATMA1 by Infineon Technologies is a Power Management IC with AEC-Q100 screening. It operates at temperatures from -40 to 150°C and supports supply voltages from 5.5V to 38V. This IC, in a small outline package, is ideal for power supply support circuits in automotive applications.
MAX6369KA+T
Maxim Integrated
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: LSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LTC4367IDD-1#PBF
Linear Technology
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: HVSON; Package Shape: SQUARE; Surface Mount: YES;
LTC4365ITS8#TRMPBF
Analog Devices
LTC4365ITS8#TRMPBF by Analog Devices is a Power Management IC with 5V Nominal Voltage, -40 to 85°C Operating Temperature Range, and 34V Max Supply Voltage. It is used in industrial applications for power supply support circuits due to its small outline package and surface mount capability.
STC3115AIQT
STMicroelectronics
STC3115AIQT by STMicroelectronics is a Power Management IC with Vsup range of 2.7V to 4.5V, operating temp from -40°C to 85°C, and small outline package style. Ideal for industrial applications requiring power supply support circuits in compact designs with surface mount capability.
TPS2041BDBVRG4
TPS2041BDBVRG4 by Texas Instruments is a Power Management IC with 3.3V Nominal Voltage, 5 Terminals, and -40 to 85°C Operating Temperature range. It is used in industrial applications for power supply support circuits due to its small outline package style and surface mount capability.
LTC6813HLWE-1#3ZZPBF
POWER SUPPLY MANAGEMENT CIRCUIT; Temperature Grade: AUTOMOTIVE; No. of Terminals: 64; Package Code: HLFQFP; Package Shape: SQUARE; Surface Mount: YES;
LTC4412HVIS6#TRPBF
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: AUTOMOTIVE; No. of Terminals: 6; Package Code: VSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LTC4415EMSE#PBF
LTC4415EMSE#PBF by Analog Devices is a Power Management IC with 2 functions, operating at 3.6V nominal voltage. It comes in a small outline package suitable for power supply support circuits, with adjustable threshold and dual terminal position.
LTC4412ES6#TRMPBF
LTC4412ES6#TRMPBF by Analog Devices is a Power Management IC with 12V nominal voltage, suitable for power supply support circuits. It features a small outline package style, dual terminal position, and can operate b/w 0-85°C. Ideal for applications requiring a max supply voltage of 28V in compact designs.
TPS26601RHFR
TPS26601RHFR by Texas Instruments is a Power Management IC with 24V nominal voltage and 2.23A max output current. It features a rectangular package shape, chip carrier style, and is suitable for automotive applications requiring a min operating temperature of -40°C and max of 125°C.
FPF2103
FPF2103 by Onsemi is a Power Management IC with 5 terminals, operating voltage range of 1.8V to 5.5V, and peak reflow temperature of 260°C. It is used in power supply support circuits due to its small outline package style and dual terminal position, making it suitable for applications requiring precise power management in compact spaces.
LC709203FQH-01TWG
LC709203FQH-01TWG by Onsemi is a Power Management IC with 3.6V nominal voltage, 2.5/4.5V power supplies, and -40 to 85°C operating temperature range. It comes in a small outline package suitable for industrial applications requiring power supply support circuits.
LTC4364HMS-2#TRPBF
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: AUTOMOTIVE; No. of Terminals: 16; Package Code: TSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
TPS26602PWPR
TPS26602PWPR by Texas Instruments is a Power Management IC with a 24V nominal voltage and 2.23A max output current. It features a small outline package style suitable for automotive applications, with an operating temperature range of -40 to 125°C. This IC supports power supply circuits and has a surface-mount design for easy integration.
LTC4367IMS8-1#PBF
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: TSSOP; Package Shape: SQUARE; Surface Mount: YES;
MIC2026A-1YM
MIC2026A-1YM by Microchip Technology is a Power Management IC with 8 terminals, operating at -40 to 85°C. It supports a supply voltage range of 2.7V to 5.5V and features dual terminal position for industrial applications requiring power supply support circuits in compact form factors.
MC33161DG
MC33161DG by Onsemi is a Power Management IC with 8 terminals, operating b/w -40 to 105 °C. It supports dual channels, with Vsup ranging from 2V to 40V and Isup of 0.7 mA. Ideal for industrial applications requiring power supply support circuits in compact spaces.
UCD90320ZWSR
UCD90320ZWSR by Texas Instruments is a Power Management IC with 169 terminals, operating at -40 to 85°C. It has a supply voltage range of 3.15-3.63V and max current of 54.9mA, suitable for industrial applications requiring precise power supply management in compact spaces.
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MIC811SUY-TR
Micrel
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: INDUSTRIAL; No. of Terminals: 4; Package Code: TSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
MIC811SUY-TR by Microchip Technology is a Power Management IC with 3.3V supply voltage, -40 to 85°C operating temperature range, and 4 terminals in a small outline package. It is used as a power supply support circuit in industrial applications requiring low current consumption.
MIC803-30D2VM3-TR
Power Management Circuits; Temperature Grade: AUTOMOTIVE; No. of Terminals: 3; Package Code: TSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
MIC803-30D2VM3-TR by Microchip Technology is a Power Management IC with 3.3V nominal voltage, suitable for automotive applications. It features small outline package style, dual terminal position, and operates in the temperature range of -40 to 125 °C. This IC supports power supply circuits with a max supply current of 0.018 mA.
MIC811TUY-TR
MIC803-29D3VM3-TR
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: AUTOMOTIVE; No. of Terminals: 3; Package Code: TSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
MIC803-26D2VM3-TR
MIC826RYMT-T5
POWER SUPPLY MANAGEMENT CIRCUIT; Temperature Grade: AUTOMOTIVE; No. of Terminals: 6; Package Code: VSON; Package Shape: SQUARE; Surface Mount: YES;
MIC803-29D3VC3-TR
MIC803-29D3VC3-TR by Microchip is a Power Management IC with 3.3V supply voltage, suitable for automotive applications. It features a small outline package, dual terminals, and operates b/w -40 to 125 °C. With surface mount capability and nickel palladium gold finish, it offers reliable power supply support in compact designs.
MIC803-40D2VM3-TR
MIC803-30D3VM3-TR
MIC811RUY-TR
MIC811RUY-TR by Microchip Technology is a Power Management IC with 4 terminals, operating b/w -40 to 85 °C. It has a nominal voltage of 3V and supports power supply circuits. With a compact rectangular package style and surface-mount design, it is ideal for industrial applications requiring precise voltage thresholds.
MIC803-31D4VC3-TR
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
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12,000 In-Stock
Total price ≈ $80,197.29
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