Active filters amplify desired signals while rejecting unwanted frequencies, and can be tailored to meet application-specific requirements in electronics.
Amplifiers boost signal strength, match impedance levels, and are essential in many circuit systems, including audio, broadcasting, and telecommunications.
Batteries store and provide electrical energy, come in various types and sizes for multiple uses, rechargeable or single-use.
Capacitors store electrical charge with metallic plates and a dielectric; types vary and can be combined for specific circuit characteristics.
Chip carriers and sockets provide an interface between components and PCBs, enabling easy replacement or upgrading without soldering.
Circuit protection devices prevent damage from overcurrent flow, including fuses, breakers, surge protectors, and voltage regulators.
Connector accessories and support devices aid connector function and longevity, including backshells, grips, clamps, and ties; must be compatible with connector type.
Connectors join electronic circuits to transfer signals and power, come in various sizes and shapes, and include support accessories.
Converters transform DC input to another voltage level, essential in electronic systems, renewable energy, and automotive electronics.
Crystals and resonators generate and stabilize frequency signals via piezoelectricity. They are used in timing, frequency control, and filters. Crystals are quartz and resonators are ceramic with a built-in capacitor.
Semiconductor diodes control current flow in one direction (uni-directionality) via low resistance. Useful for rectification, voltage regulation, detection, and digital logic.
Discover essential electronic components for your devices, including CPU accelerators, system cache controllers, computer processors, motherboards, and graphics computing systems. Enhance device performance and connectivity with reliable components engineered for seamless integration and optimal functionality.
Fiber optics use light pulses to transmit data over long distances. They have superior bandwidth capacity, low signal attenuation, and secure physical properties. They are essential in telecommunications networks today.
Filters enhance signal processing by selectively passing desired frequencies while suppressing unwanted ones. Filters can be passive (using capacitors, resistors, and inductors) or active (using transistors or amplifiers).
Flash devices are non-volatile storage solutions that offer fast read and write speeds, making them ideal for applications requiring high-speed data transfer. These devices utilize flash memory technology, providing reliable storage for data-intensive tasks such as gaming, multimedia, and enterprise-level applications.
General purpose ICs consist of multiple individual circuits or components (e.g., logic gates, amplifiers, oscillators, etc.) that are combined onto a single integrated circuit chip for a smaller physical footprint.
I/O and storage controllers are crucial components in computer systems, managing input/output operations and storage devices. These controllers facilitate efficient data transfer between peripherals, storage drives, and the central processing unit (CPU), enhancing system performance and enabling seamless connectivity.
Inductors store energy in magnetic fields, oppose sudden changes in current flow and prevent electrical surges. Common inductor applications include power supplies, signal filters, and oscillators.
Interface ICs allow efficient device connectivity with high-speed data transfer and low power consumption.They can be ASIC or FPGA types, and may perform additional functions such as sensing, storage, and conversion.
Logic ICs can be used for storage, memory, amplification, and multiplexing. They perform fundamental logical operations on digital input signals (1, 0, H, L) to generate a corresponding digital output signal.
Memory modules are essential components in electronic devices, storing data temporarily or permanently for processing and retrieval. From volatile RAM (Random Access Memory) to non-volatile ROM (Read-Only Memory), memory technologies vary in speed, capacity, and functionality, catering to diverse application requirements.
Memory ICs store digital data and retain the information even when the power is turned off. They come in various types, like RAM (Random Access Memory) for fast data access, and ROM (Read-Only Memory) for permanent data storage.
Miscellaneous semiconductor components are a diverse category of electronic components that combines elements from a mix of component devices.
Optoelectronic devices interact with light. This family of devices can emit light, detect light, generate current, and transmit light signals for long-distance communication.
Oscillators generate repetitive waveforms, such as sine, square, or triangle waves. They are commonly used to produce stable and precise frequencies for applications like clocks, signal generation, and communication systems.
Other Function Semiconductor components are a diverse category of semiconductor components that perform a range of specialized functions.
Passive component networks operate without a power source and support data transmission within system by performing filtering, energy storage, and/or signal coupling functions.
Peripheral ICs (Integrated Circuits) are designed to control and manage the peripheral devices connected to a computer or other electronic device.
Programmable Logic ICs are user-programmable devices that allow designers to create custom logic circuits. These cost saving ICs offer real-time data processing and maximum design flexibilty.
RF (Radio Frequency) and microwave devices are used in telecommunications, wireless communications, and electronic systems. These devices include amplifiers, attenuators, filters, mixers, oscillators, and antennas, and a host of other components.
Voltage regulators are used to ensure a constant output voltage despite power fluctuations and load changes. Linear and switching regulators are common types used to maintain voltage stability.
Relays are electromagnetic switches that are used to control the flow of electrical current in an electrical circuit. Relays are a safe means of providing isolation between a controlling circuit and a controlled circuit.
Resistors control the flow of electrical current in a circuit by introducing a set resistance. These passive components reduce current flow, adjust signal levels, and bias active elements in circuits.
Transducers convert energy from one form to another and are crucial in sensing, audio and control systems. They transform physical measures like temperature, pressure, or sound into electrical signals for circuits.
Storage drives are hardware devices used to store and retrieve digital data in computers and electronic devices. These drives come in various forms, including hard disk drives (HDDs), solid-state drives (SSDs), and hybrid drives, offering different levels of capacity, speed, and durability to suit specific storage needs.
Storage media encompass physical or digital mediums used for storing and preserving digital data. From optical discs and magnetic tapes to USB flash drives and memory cards, storage media come in diverse formats and capacities, offering flexibility and reliability for data storage and archival purposes.
Storage systems comprise hardware and software components designed to manage and store digital data efficiently. These systems range from simple standalone devices to complex network-attached storage (NAS) and storage area network (SAN) solutions, providing scalable storage capacity and data protection features for businesses and enterprises.
Switches control electrical current flow by making or breaking connections. These devices vary in design and application, from basic on/off switches to complex industrial automation systems.
Telecom integrated circuits (ICs) are specialized electronics for telecommunications, tailored to high data rates, low power use, and reliable long-distance transmission. These devices include amplifiers, filters, ADCs, DACs, and more-- and they are often integrated on one chip for specific telecom tasks.
Terminal blocks, or connection terminals, are modular blocks that bring together multiple electrical wires at one connection point. They offer a reliable, organized way to terminate cables.
Thermal management devices control heat in electronic systems, preventing overheating and ensuring optimal performance and reliability. Examples include heat sinks, fans, and thermal interface materials that dissipate or transfer heat away from components.
Transformers are devices that alter electrical voltage levels between circuits through electromagnetic induction. They are vital in power distribution, converting high-voltage electricity for transmission and lower voltage for safe usage.
Transistors are 3-layer semiconductor devices that regulate the flow of electrical current. They function as amplifiers, boosting weak signals, and as switches, controlling the flow of current between terminals.
Triggering devices initiate electronic processes or events in response to specific conditions. These devices support many automated tasks such as activating switches and signals, or turning on lights when motion is detected.
Video cards, also known as graphics cards or GPU (Graphics Processing Unit), are essential components in computers, responsible for rendering graphics and images on display devices. These cards feature dedicated processors and memory, delivering smooth and immersive visual experiences for gaming, multimedia, and professional applications.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
Featured manufacturers
FLUORESCENT LIGHT CONTROLLER; Temperature Grade: AUTOMOTIVE; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
Median Price
$1.906
Lifecycle Status
Suppliers In-Stock
5
In-Stock Inventory
1k+
Rochester
1+ parts
-
100+ parts
$1.800
1k+ parts
$1.610
10k+ parts
$1.510
Verical
$2.013
$1.887
Digiode
$1.900
Vyrian
$2.000
DigiKey Marketplace
Corphita
Modulus Dynamics
$1.728
$1.656
Component Stockers USA
$2.030
$1.910
$1.730
Microchip USA
$12.480
A-Z Elektronik GmbH
Alle Elektronik GmbH
Perfect Parts
Switching Regulators & Controllers IR21571PBF attributes and parameters. Explore more Switching Regulators & Controllers devices from Infineon Technologies
Other IC type:
Maximum Input Voltage:
Minimum Input Voltage:
Nominal Input Voltage:
JESD-30 Code:
JESD-609 Code:
Length:
No. of Functions:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Maximum Output Current:
Package Body Material:
Package Code:
Package Shape:
Package Style (Meter):
Qualification:
Maximum Seated Height:
Surface Mount:
Switcher Config:
Maximum Switching Frequency:
Temperature Grade:
Terminal Finish:
Terminal Form:
Terminal Pitch:
Terminal Position:
Width (mm):
IR21571PBF Other Function Semiconductors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
Infineon Technologies AG is a leading global semiconductor manufacturer and provider of comprehensive solutions for automotive, industrial, and consumer applications. Founded in 1999, the company has grown to become one of the largest semiconductor manufacturers in Europe. Infineon is headquartered in Neubiberg, Germany with operations across countries in Europe and Asia Pacific. Infineon provides microelectronics products that address many of today's societal challenges affecting energy efficiency, mobility, security and connectivity. Over the past two decades Infineon has become a major player in the semiconductor industry with an impressive portfolio of innovative technologies. As one of only four companies that produce DRAM chips for automobiles, Infineon produces cutting-edge processors for use in advanced driver assistance systems (ADAS). Likewise, they specialize in providing advanced embedded secure microcontrollers that are essential for connected devices. Furthermore, they offer integrated circuit solutions for industrial power control such as motor controllers and embedded gate drivers.
CEO
Jochen Hanebeck
Chief Financial Officer
Sven Schneider
Chief Marketing Officer
Andreas Urschitz
Villach 300mm
Fabrication
Fab Initiation
2011
Austria
Villach
Wafer Capacity
11,000
Kulim 2
2016
Malaysia
Kulim
79,500
Dresden - Module 3
1999
Germany
Dresden
58,000
Villach Building
2,000
Regensburg
1986
60,000
Dresden 200 - Module 1
1995
28,000
Dresden 200 - Module 2
1996
Building 38
2005
500
Building 47
Kulim 1
2006
110,000
Mesa Facility
1990
USA
Mesa
3,000
Villach 150mm
1981
35,000
Villach 200mm
68,000
Temecula
30,000
2021
2018
5,000
Kulim 3
2024
Fab 25
Austin
31,000
Dresden - Module 4
2026
EU2B-YS2J03F
Idec
ROTARY SWITCH;
SS14
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Surface Mount: YES; Technology: SCHOTTKY; No. of Phases: 1; Config: SINGLE; Maximum Operating Temperature: 125 Cel;
LM555CMX
National Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
NE555D
Fairchild Semiconductor
LM358MX
ROHM
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: LSOP; Package Shape: RECTANGULAR;
DS18B20U
Maxim Integrated
DS18B20U by Maxim Integrated is a 12-bit temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, offering ±0.5°C accuracy. Suitable for applications requiring digital output and surface mounting feature.
C1206C104M5RACTU
KEMET Corporation
KEMET C1206C104M5RACTU is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It has X7R temperature characteristics, -55 to 125°C operating range, and ±20% tolerance. Ideal for surface mount applications in electronics requiring stable capacitance across temperatures.
LM555CM
Renesas Electronics
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
2N2222A
Semitronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Surface Mount: YES; No. of Phases: 1; Maximum Non Repetitive Peak Forward Current: 40 A; Technology: SCHOTTKY; No. of Elements: 1;
General Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LAN8720A-CP-TR
Standard Microsystems
ETHERNET TRANSCEIVER; Temperature Grade: OTHER; Terminal Form: NO LEAD; No. of Terminals: 24; Package Code: HVQCCN; Package Shape: SQUARE;
1N4148WS
Bytesonic Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Transpro Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; JESD-609 Code: e0; Terminal Finish: Tin/Lead (Sn/Pb); Nominal Breakdown Voltage: 21.1 V; Maximum Clamping Voltage: 29.2 V;
NE555DR
Texas Instruments
NE555DR by Texas Instruments is an Analog Waveform Generation IC with 8 terminals, operating voltage of 5V, and power supplies ranging from 5-15V. It is a versatile component for pulse generation applications due to its small outline package and commercial temperature grade suitability.
BSS138
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Minimum DS Breakdown Voltage: 50 V; Maximum Operating Temperature: 150 Cel;
STM32F405RGT6TR
STMicroelectronics
STM32F405RGT6TR by STMicroelectronics is a 32-bit microcontroller with 64 terminals, operating at a max frequency of 26 MHz. It features DAC and ADC channels, along with DMA support. Ideal for industrial applications requiring low power consumption and high-speed processing capabilities.
LM358N
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
Continental Device India
Vishay Intertechnology
Vishay Intertechnology's SS14 is a Schottky rectifier diode with a max forward voltage of 0.5V and output current of 1A. Operating at up to 125°C, it has a repetitive peak reverse voltage of 40V. Ideal for surface mount applications, it suits various electronic circuits requiring efficient rectification and low forward voltage drop.
TPS62162DSGR
TPS62162DSGR by Texas Instruments is a switching regulator with a max output current of 2.45A and max operating temp of 85°C. Ideal for industrial applications, it offers a min output voltage of 3.3V and operates in hysteric current mode control technique.
LM2676S-5.0/NOPB
LM2676S-5.0/NOPB by Texas Instruments is a switching regulator with 7 terminals, VOLTAGE-MODE control, and 5.4A output current. Ideal for automotive applications, it operates b/w -40 to 125°C, offering a wide input voltage range of 8-40V and an output voltage of 5V at a max frequency of 260 kHz.
MC33063ADRJR
MC33063ADRJR by Texas Instruments is a switching regulator with VOLTAGE-MODE control, operating at -40 to 85 °C. It has a max output voltage of 40V and can handle up to 1.5A output current. Ideal for industrial applications requiring efficient buck-boost configurations in compact designs.
LM3578AMX/NOPB
LM3578AMX/NOPB by Texas Instruments is a switching regulator with 0-1V output voltage range, 2-40V input voltage range, and 100kHz max switching frequency. Ideal for applications requiring current-mode control technique in small outline packages.
UC2854BDWTR
Unitrode
POWER FACTOR CONTROLLER; Temperature Grade: INDUSTRIAL; No. of Terminals: 16; Package Shape: RECTANGULAR; Surface Mount: YES; Technology: BIPOLAR;
AOZ1282CI-1
Alpha & Omega Semiconductor
AOZ1282CI-1 by Alpha & Omega Semiconductor is a switching regulator with 6 terminals, operating b/w -40 to 85°C. It has a buck switcher configuration, supporting input voltages from 4.5V to 36V and output voltage up to 30.6V at a max current of 0.6A. Ideal for applications requiring low profile, high efficiency power management solutions.
TL494IN
Rochester Electronics
SWITCHING CONTROLLER; Temperature Grade: INDUSTRIAL; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
TL494IDR
TL494IDR by Texas Instruments is a voltage-mode switching controller with 16 terminals, operating at -40 to 85°C. It features a nominal output voltage of 5V, PWM control technique, and push-pull switcher config. Ideal for industrial applications requiring precise regulation in compact designs up to 300 kHz frequency.
MC34063ADRJRG4
MC34063ADRJRG4 by Texas Instruments is a switching regulator with 1.5A max output current and 100kHz max switching frequency. It is commonly used in applications requiring voltage-mode control, such as buck-boost configurations for power supply systems.
LM2576T-ADJ
Taejin Technology
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 5; Package Shape: RECTANGULAR; Surface Mount: NO; Maximum Input Voltage: 40 V;
MC34063ADR2G
Onsemi
MC34063ADR2G by Onsemi is a switching regulator with 1.5A output current, 100kHz max frequency, and 40V max input voltage. It uses pulse width modulation control technique for buck-boost configuration in commercial-grade applications. The IC is small outline SMD package with dual terminals and operates b/w 0 to 70°C temperature range.
LTM4644IY#PBF
Analog Devices
Analog Devices' LTM4644IY#PBF is a 77-terminal switching regulator with a max operating temperature of 125°C. It features current-mode control, pulse width modulation, and a buck switcher configuration. Ideal for automotive applications, it has a nominal input voltage of 12V and nominal output voltage of 1.5V at a max switching frequency of 1300 kHz.
LM2675MX-12/NOPB
LM2675MX-12/NOPB by Texas Instruments is a voltage-mode switching regulator with 1A output current, 12V nominal output voltage, and 260kHz max switching frequency. Ideal for automotive applications due to its DMOS technology and wide temperature range (-40 to 125°C).
LM2675MX-5.0/NOPB
LM2675MX-5.0/NOPB by Texas Instruments is a switching regulator with 1A output current, 260kHz max switching frequency, and 5V nominal output voltage. Ideal for automotive applications due to its -40 to 125°C operating temperature range and buck switcher configuration. Package style is small outline with dual terminals for surface mount assembly.
TPS560200DBVR
TPS560200DBVR by Texas Instruments is a switching regulator with a voltage-mode control technique. It has a max output current of 0.775A and operates at a max switching frequency of 600kHz. Ideal for automotive applications due to its small outline, low profile package style, and wide operating temperature range from -40°C to 125°C.
LM2678S-3.3/NOPB
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 7; Package Code: TO-263; Package Shape: RECTANGULAR; Surface Mount: YES;
MC34063ADR
MC34063ADR by Texas Instruments is a switching regulator with VOLTAGE-MODE control, BUCK-BOOST configuration, and PULSE WIDTH MODULATION technique. It operates b/w 3-40V input range, delivers up to 1.5A output current, and has a max switching frequency of 100 kHz. Ideal for applications requiring efficient voltage regulation in compact designs.
TPS560430XFDBVT
TPS560430XFDBVT by Texas Instruments is a switching regulator with 6 terminals, operating b/w -40 to 125°C. It offers a max output voltage of 24V and current of 0.6A, suitable for automotive applications due to its compact size (2.9mm x 1.6mm) and pulse width modulation control technique at a high switching frequency of 2100kHz.
LMR14006YDDCR
LMR14006YDDCR by Texas Instruments is a switching regulator with a max output voltage of 30V and max output current of 0.6A, suitable for automotive applications. Operating temperature ranges from -40 to 125°C, making it ideal for various environments. Control mode is current-mode with pulse width modulation technique for efficient power management.
LM46002PWP
LM46002PWP by Texas Instruments is a current-mode switching regulator with a max output voltage of 28V and max output current of 2A. Ideal for automotive applications, it operates b/w -40 to 125°C, supports input voltages from 3.5V to 60V, and has a compact small outline package style.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
IR2156STRPBF
Infineon Technologies
IR2156STRPBF by Infineon Technologies is a switching regulator with 14V nominal voltage and 14V power supplies. It features a small outline package style, matte tin terminal finish, and dual terminal position. This IC type is commonly used as a fluorescent light controller in various applications.
International Rectifier
FLUORESCENT LIGHT CONTROLLER; No. of Terminals: 14; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES; Package Body Material: PLASTIC/EPOXY;
IR2156STR
Switching Regulator or Controllers; No. of Terminals: 14; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES; Package Equivalence Code: SOP14,.25;
IR2156SPBF
FLUORESCENT LIGHT CONTROLLER; Temperature Grade: AUTOMOTIVE; No. of Terminals: 14; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
IR2156S
IR21571SPBF
FLUORESCENT LIGHT CONTROLLER; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES; Maximum Seated Height: 1.75 mm;
FLUORESCENT LIGHT CONTROLLER; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES; Nominal Input Voltage: 14 V;
IR21592PBF
FLUORESCENT LIGHT CONTROLLER; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO; Package Equivalence Code: DIP16,.3;
IR21592PBF by Infineon Technologies is a switching regulator with 14V nominal voltage, 95 kHz max switching frequency, and 0.5A max output current. It is used as a fluorescent light controller in applications requiring precise power regulation and control.
IR21591SPBF
Switching Regulator or Controllers; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES; Power Supplies (V): 14;
IR2157
Switching Regulator or Controllers; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO; Package Style (Meter): IN-LINE;
IR21592SPBF
FLUORESCENT LIGHT CONTROLLER; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES; Package Style (Meter): SMALL OUTLINE;
IR21571S
FLUORESCENT LIGHT CONTROLLER; Temperature Grade: AUTOMOTIVE; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
IR2166
FLUORESCENT LIGHT CONTROLLER; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO; Package Style (Meter): IN-LINE;
IR21571STRPBF
IR2156PBF
FLUORESCENT LIGHT CONTROLLER; Temperature Grade: AUTOMOTIVE; No. of Terminals: 14; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
IR2159
Switching Regulator or Controllers; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO; Terminal Form: THROUGH-HOLE;
IR21591PBF
Switching Regulator or Controllers; No. of Terminals: 16; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO; Package Body Material: PLASTIC/EPOXY;
IR21571
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
© 2023 All rights reserved