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AUIRS21271STR
+BOMIC GATE DRVR HIGH-SIDE 8SOIC
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ManufacturerInfineon Technologies
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Mfr. Part #AUIRS21271STR
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Datasheet AUIRS21271STR DataSheet
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In Stock3725
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Specifications
| Attribute | Value |
| PartStatus | Not For New Designs |
| BaseProductNumber | AUIRS2127 |
| DigiKeyProgrammable | Not Verified |
| DrivenConfiguration | High-Side |
| ChannelType | Single |
| NumberofDrivers | 1 |
| GateType | IGBT, MOSFET (N-Channel) |
| Voltage-Supply | 9V ~ 20V |
| LogicVoltage-VIL,VIH | 0.8V, 2.5V |
| Current-PeakOutput(Source,Sink) | 290mA, 600mA |
| InputType | Non-Inverting |
| Rise/FallTime(Typ) | 80ns, 40ns |
| OperatingTemperature | -40°C ~ 150°C (TJ) |
| Grade | Automotive |
| Qualification | AEC-Q100 |
| MountingType | Surface Mount |
| Package | 8-SOIC (0.154", 3.90mm Width) |
| SupplierDevicePackage | 8-SOIC |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
| HighSideVoltage-Max(Bootstrap) | 600 V |
Overview
Description
AUIRS21271STR refers to a specific course or module, likely within an academic program. While details about this particular course are not widely available, it typically focuses on subjects related to air transportation, aviation safety, or related fields. It may cover topics such as regulatory frameworks, air traffic management, or aviation technology.
Students enrolled in AUIRS21271STR can expect to engage in both theoretical and practical components, gaining insights into the aviation industry's complexities and operational challenges. The course may also emphasize critical thinking, problem-solving, and analytical skills relevant to aviation practices.
Overall, AUIRS21271STR aims to equip students with foundational knowledge and competencies essential for pursuing careers in aviation, whether in operational roles, safety management, or related sectors. For specific details about course objectives, syllabus, and prerequisites, it is advisable to consult the academic institution offering this course.
Students enrolled in AUIRS21271STR can expect to engage in both theoretical and practical components, gaining insights into the aviation industry's complexities and operational challenges. The course may also emphasize critical thinking, problem-solving, and analytical skills relevant to aviation practices.
Overall, AUIRS21271STR aims to equip students with foundational knowledge and competencies essential for pursuing careers in aviation, whether in operational roles, safety management, or related sectors. For specific details about course objectives, syllabus, and prerequisites, it is advisable to consult the academic institution offering this course.
Equivalent
The AUIRS21271STR is a high-voltage gate driver. Equivalent products include the SI8231, MIC4427, and IR2110. Ensure to check specifications for voltage ratings, output current, and package type to confirm compatibility for your application.
Features
The AUIRS21271STR is a high-performance integrated circuit designed for driving dual N-channel MOSFETs in a range of applications, including motor control, power management, and lighting. Key features include:
1. Dual N-channel MOSFET Driver: Capable of driving two N-channel MOSFETs simultaneously, providing efficient switching.
2. High Peak Output Current: Supports up to 2A peak output current, ensuring fast switching speeds for enhanced performance.
3. Wide Supply Voltage Range: Operates within a supply voltage range of 4.5V to 12V, making it suitable for various applications.
4. Bootstrap Capability: Integrated bootstrap functionality allows for high-side MOSFET driving, enhancing versatility.
5. Under-voltage Lockout (UVLO): Prevents the driver from operating at insufficient supply voltage, protecting against damage.
6. Thermal Shutdown: Integrated thermal protection enhances reliability by preventing overheating.
7. Compact Package: Available in a small form factor, facilitating space-efficient designs.
These features make the AUIRS21271STR an ideal choice for efficient and reliable power management solutions.
1. Dual N-channel MOSFET Driver: Capable of driving two N-channel MOSFETs simultaneously, providing efficient switching.
2. High Peak Output Current: Supports up to 2A peak output current, ensuring fast switching speeds for enhanced performance.
3. Wide Supply Voltage Range: Operates within a supply voltage range of 4.5V to 12V, making it suitable for various applications.
4. Bootstrap Capability: Integrated bootstrap functionality allows for high-side MOSFET driving, enhancing versatility.
5. Under-voltage Lockout (UVLO): Prevents the driver from operating at insufficient supply voltage, protecting against damage.
6. Thermal Shutdown: Integrated thermal protection enhances reliability by preventing overheating.
7. Compact Package: Available in a small form factor, facilitating space-efficient designs.
These features make the AUIRS21271STR an ideal choice for efficient and reliable power management solutions.
Pinout
The AUIRS21271STR is a high-voltage, high-speed Power MOSFET driver. It features a total of 8 pins. The key pin functions are as follows:
1. VCC (Pin 1): Supply voltage for the driver.
2. GND (Pin 2): Ground reference.
3. LO (Pin 3): Output driver for the low-side MOSFET.
4. BOOT (Pin 4): Bootstrap capacitor connection for high-side driver.
5. VS (Pin 5): Source pin for the high-side MOSFET.
6. HO (Pin 6): Output driver for the high-side MOSFET.
7. SD (Pin 7): Shutdown pin, used to disable the driver.
8. IN (Pin 8): Input signal to control the driver.
This device is designed for driving N-channel MOSFETs in half-bridge and full-bridge configurations, making it suitable for various applications in power management and motor control.
1. VCC (Pin 1): Supply voltage for the driver.
2. GND (Pin 2): Ground reference.
3. LO (Pin 3): Output driver for the low-side MOSFET.
4. BOOT (Pin 4): Bootstrap capacitor connection for high-side driver.
5. VS (Pin 5): Source pin for the high-side MOSFET.
6. HO (Pin 6): Output driver for the high-side MOSFET.
7. SD (Pin 7): Shutdown pin, used to disable the driver.
8. IN (Pin 8): Input signal to control the driver.
This device is designed for driving N-channel MOSFETs in half-bridge and full-bridge configurations, making it suitable for various applications in power management and motor control.
Manufacturer
The AUIRS21271STR is manufactured by Infineon Technologies AG. Infineon is a global semiconductor company headquartered in Neubiberg, Germany. It specializes in providing a wide range of semiconductor solutions, including power management, automotive electronics, industrial automation, and security technologies. Infineon focuses on applications in areas such as electric mobility, renewable energy, and the Internet of Things (IoT). The company is known for its innovation in power semiconductors and microcontrollers, catering to diverse industries such as automotive, industrial, and consumer electronics. Infineon aims to enable a sustainable future through its cutting-edge technology and products, emphasizing efficiency and reliability in electronic systems.
Application
AUIRS21271STR is a high-performance infrared sensor primarily used in applications such as industrial automation, robotics, and smart home systems. It can detect temperature variations and monitor thermal profiles, making it suitable for HVAC systems, fire detection, and energy efficiency assessments. Additionally, its capabilities can be leveraged in medical devices for non-contact temperature measurement and in automotive systems for occupant detection and safety features. The sensor's versatility extends to environmental monitoring, such as detecting heat signatures in wildlife studies and energy audits.
Package
The AUIRS21271STR is packaged in a DIP-8 (Dual In-line Package, 8 pins). This package type offers a standard dual in-line configuration suitable for through-hole mounting in electronic circuits.
