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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PAC1951T-1E/4MX by Microchip Technology is a Power Management IC with 16 terminals, operating b/w -40 to 125 °C. It has a nominal voltage of 3.3 V and supports adjustable threshold. This square-shaped IC in chip carrier package is ideal for power supply support circuits with a very thin profile requirement.
Median Price
$1.305
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DigiKey
1+ parts
$1.160
100+ parts
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Mouser Electronics
$1.450
$1.100
$1.090
Microchip USA
$7.150
West Coast Incorporated
This allows for easy and secure mounting on a PCB, making it convenient for assembly and integration into electronic devices.
This specific voltage requirement ensures compatibility with a wide range of electronic devices that operate on a 3.3V power supply.
The various package styles offer flexibility in design and installation options, allowing for efficient heat dissipation and space-saving in compact electronic devices.
The high maximum operating temperature range ensures that the Power Management IC can withstand and operate reliably in demanding or high-temperature environments.
The low minimum operating temperature range ensures that the Power Management IC can operate effectively even in cold environments without any performance issues.
The small terminal pitch allows for high-density mounting on a PCB, saving space and enabling more efficient use of the available circuit board area.
The ability to adjust the threshold voltage offers customization options for optimizing power management settings based on specific requirements or applications.
Power Management ICs PAC1951T-1E/4MX attributes and parameters. Explore more Power Management ICs devices from Microchip Technology
Adjustable Threshold:
Other IC type:
JESD-30 Code:
Length:
No. of Channels:
No. of Functions:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Package Body Material:
Package Code:
Package Shape:
Package Style (Meter):
Maximum Seated Height:
Maximum Supply Voltage (Vsup):
Minimum Supply Voltage (Vsup):
Nominal Supply Voltage (Vsup):
Surface Mount:
Terminal Form:
Terminal Pitch:
Terminal Position:
Width (mm):
PAC1951T-1E/4MX 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 - PAC195X 20/May/2022 PAC195X 01/Jul/2022
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
2N2222A
Forward International Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .625 W; Maximum Collector Current (IC): .6 A;
MMBT2907ALT1G
Rochester Electronics
PNP; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 200 MHz; Maximum Collector Current (IC): .6 A; Terminal Form: GULL WING;
BSS138-TP
Micro Commercial Components
BSS138-TP by Micro Commercial Components is a N-channel small signal FET with a min DS breakdown voltage of 50V and max drain current of 0.22A. It is commonly used in applications requiring enhancement mode operation, such as power management and switching circuits.
1N4148WS
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358N
Fairchild Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
M39029/56351
Souriau-sunbank Connection Technologies
Souriau-sunbank's M39029/56351 is a CRIMP contact type backshell accessory compliant with MIL-DTL-38999. It features FEMALE gender contacts, compatible with M39029/58363 mating contacts. The insertion and removal tools required are M81969/14-10 and M22520/2-10 respectively, making it ideal for military connector applications.
1N4148
Daco Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
4554
Jw Miller Magnetics
Other Semiconductors;
SMBJ18CA
Sensitron Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
IRLML6402TRPBF
Infineon Technologies
IRLML6402TRPBF by Infineon is a P-CHANNEL FET for SWITCHING applications. It features a 20V DS Breakdown Voltage, 22A IDM, and 0.065 ohm RDS(on). With a small outline package and matte tin finish, it operates in temperatures from -55 to 150 °C.
LM317T/NOPB
Texas Instruments
LM317T/NOPB by Texas Instruments is an adjustable positive single output standard regulator with a max output voltage of 37V and max input-output voltage differential of 40V. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in electronic circuits. The package style is flange mount with three terminals for easy installation.
2N7002
Lite-on Semiconductor
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Qualification: Not Qualified; Additional Features: LOW THRESHOLD; Minimum DS Breakdown Voltage: 60 V;
BAV99
Rfe International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Motorola
OPA2277UA/2K5
OPA2277UA/2K5 by Texas Instruments is a dual operational amplifier with low offset voltage of 100 uV and micropower consumption of 0.004 uA. Ideal for industrial applications, it offers high common mode rejection ratio of 140 dB and unity gain bandwidth of 1 MHz. With a compact rectangular package style, it is suitable for surface mount designs in various electronic systems.
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM555CN
Onsemi
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
Loras Industries
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LM358ADR
LM358ADR by Texas Instruments is an operational amplifier with 2 functions, featuring a max input offset voltage of 5000 uV and nominal voltage of 5V. Widely used in applications requiring high voltage gain, it operates within a temperature range of 0-70°C and offers frequency compensation for stability.
CRCW080510R0FKEA
Vishay Intertechnology
Vishay Intertechnology's CRCW080510R0FKEA is a fixed resistor with 10 ohm resistance, 1% tolerance, and 0.125 W power dissipation. Ideal for surface mount applications in automotive electronics due to its AEC-Q200 reference standard and operating voltage of 150 V. Operating temperature range from -55 to 155 °C ensures reliability in various environments.
BQ24450DW
BQ24450DW by Texas Instruments is a Power Management IC with 16 terminals in a small outline package. It operates b/w -40 to 70°C, supporting input voltages from 5-40V and output currents up to 0.08A. Ideal for power supply support circuits in various applications due to its compact size and high reliability.
LTC4365HDDB#TRMPBF
Analog Devices
LTC4365HDDB#TRMPBF by Analog Devices is a Power Management IC with Vsup range of 2.5V to 34V, operating temp -40°C to 125°C. It comes in a small outline package suitable for automotive applications. Features include dual terminals, CMOS technology, and matte tin finish.
LTC4011CFE#TRPBF
Linear Technology
BATTERY CHARGE CONTROLLER; Temperature Grade: COMMERCIAL; No. of Terminals: 20; Package Code: HTSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LTC4357HMS8#PBF
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: AUTOMOTIVE; No. of Terminals: 8; Package Code: TSSOP; Package Shape: SQUARE; Surface Mount: YES;
LT4256-2IS8#TRPBF
Analog Devices' LT4256-2IS8#TRPBF is a Power Management IC with 48V nominal voltage, suitable for industrial applications. It features dual terminals, adjustable threshold, and operates b/w -40 to 85°C. With a compact rectangular package style and surface mount design, it supports power supply circuits in various electronic systems.
LTC6813HLWE-1#3ZZPBF
LTC6813HLWE-1#3ZZPBF by Analog Devices is a Power Management IC with 9 channels, operating voltage range of 16V to 90V, and temperature grade suitable for automotive applications. It features a flatpack package style with low profile and gull wing terminals, making it ideal for power supply management circuits in harsh environments. With a wide temperature range from -40°C to 125°C, this IC offers reliable performance in various conditions.
LTC4364HDE-2#TRPBF
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: AUTOMOTIVE; No. of Terminals: 14; Package Code: HVSON; Package Shape: RECTANGULAR; Surface Mount: YES;
BQ7695201PFBR
BQ7695201PFBR by Texas Instruments is a Power Management IC with 48 terminals, operating temperature range of -40 to 85°C, and supply voltage from 4.7V to 80V. It is designed for industrial applications requiring power supply management circuits in a compact square package suitable for surface mounting.
FPF2102
FPF2102 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 for applications requiring small outline, low profile packages with shrink pitch technology.
LTC2955IDDB-1#TRMPBF
LTC2955IDDB-1#TRMPBF by Analog Devices is a Power Management IC with 10 terminals, operating from -40 to 85°C. It supports supply voltages from 1.5V to 36V and has an adjustable threshold feature. This IC is ideal for industrial applications requiring precise power supply support circuits in compact spaces.
TL7700CPWR
TL7700CPWR by Texas Instruments is a Power Management IC with 8 terminals, operating b/w -40 to 85°C. It supports supply voltages from 1.8V to 40V and has an adjustable threshold of +0.5V, making it ideal for industrial applications requiring precise power supply support circuits in compact spaces.
LM809M3X-3.08/NOPB
National Semiconductor
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: INDUSTRIAL; No. of Terminals: 3; Package Code: TSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
IRPS5401MTRPBF
IRPS5401MTRPBF by Infineon Technologies is a Power Management IC with 5 channels, adjustable threshold, and 56 terminals. It operates in an industrial temperature range from -40 to 85°C and supports a supply voltage range of 1.2V to 14V. This IC is suitable for power supply support circuits in various applications requiring precise voltage regulation.
TPS3701DDCR
TPS3701DDCR by Texas Instruments is a Power Management IC with 6 terminals, operating from -40 to 125 °C. It has a supply voltage range of 1.8-36V and adjustable threshold at +0.04V, suitable for automotive applications requiring power supply support circuits in compact designs.
TPS26625DRCT
TPS26625DRCT by Texas Instruments is a Power Management IC with a 24V nominal voltage and 0.88A max output current. It features a small outline package style, suitable for automotive applications. With an adjustable threshold and dual terminal position, it offers efficient power supply support in compact designs.
STMPS2151STR
STMicroelectronics
STMPS2151STR by STMicroelectronics is a Power Management IC with 5V Nominal Voltage, suitable for POWER SUPPLY SUPPORT CIRCUITS. It features a RECTANGULAR package style, DUAL terminal position, and operates b/w -40 to 85 °C. Ideal for applications requiring small outline and low profile components.
LM5060Q1MM/NOPB
Power Management Circuits; No. of Terminals: 10; Package Code: TSSOP; Package Shape: RECTANGULAR; Surface Mount: YES; JESD-30 Code: R-PDSO-G10;
FPF2163
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: INDUSTRIAL; No. of Terminals: 6; Package Code: HVSON; Package Shape: SQUARE; Surface Mount: YES;
MAX803SEXR+T
MAX803SEXR+T by Analog Devices is a power management IC with a nominal voltage of 3.3V. It has a small outline, thin profile package style and can operate in temperatures ranging from -40 to 125°C. This IC is commonly used as a power supply support circuit in automotive applications.
ISL28022FUZ-T7A
Intersil
POWER SUPPLY SUPPORT CIRCUIT; Temperature Grade: AUTOMOTIVE; No. of Terminals: 10; Package Code: TSSOP; Package Shape: SQUARE; Surface Mount: YES;
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Microchip Technology
Supply Digital Components
$106.00
$54.25
$11.90
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12,000 In-Stock
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