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IRS27952STRPBF
IC REG CTRLR BUCK/HALF-BRG 8SOIC
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規格
| Part Status | Active |
| Output Type | Transistor Driver |
| Function | Step-Down, Step-Up/Step-Down |
| Output Configuration | Positive, Isolation Capable |
| Topology | Buck, Half-Bridge |
| Number of Outputs | 2 |
| Output Phases | 2 |
| Voltage - Supply (Vcc/Vdd) | 12V ~ 18V |
| Frequency - Switching | Up to 500Hz |
| Duty Cycle (Max) | 50% |
| Synchronous Rectifier | Yes |
| Clock Sync | No |
| Control Features | Enable, Frequency Control |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| Base Product Number | IRS27952 |
概述
Description
IRS27952STRPBF is a specific identifier used within the context of the Internal Revenue Service (IRS) for a certain tax-related program or document. While details about this particular identifier may not be publicly available, it typically pertains to tax regulations, compliance standards, or financial reporting requirements. The IRS often uses such identifiers to categorize and streamline various procedures, ensuring proper tracking and management of tax-related information.
If you are seeking information on a specific aspect of IRS27952STRPBF, such as its applicability, guidelines, or related forms, it is recommended to consult official IRS resources or a tax professional. They can provide detailed insights and context necessary for understanding its implications for taxpayers or tax professionals.
If you are seeking information on a specific aspect of IRS27952STRPBF, such as its applicability, guidelines, or related forms, it is recommended to consult official IRS resources or a tax professional. They can provide detailed insights and context necessary for understanding its implications for taxpayers or tax professionals.
Features
The IRS27952STRPBF is a high-performance, integrated driver designed for controlling high-voltage power MOSFETs in various applications such as power supplies, motor drives, and lighting systems. Key features include:
1. Dual High-Voltage Gate Drivers: It can drive both high-side and low-side MOSFETs, enabling efficient switching.
2. High-Speed Operation: The device supports fast switching times, improving efficiency and reducing thermal losses.
3. Bootstrap Capability: Integrated bootstrap circuitry allows for high-side driving without external components.
4. Protection Features: Includes features like undervoltage lockout (UVLO), overcurrent protection (OCP), and thermal shutdown, ensuring reliable operation.
5. Wide Voltage Range: Capable of operating in a broad voltage range, making it suitable for various applications.
6. Compact Package: Available in a compact surface-mount package, facilitating space-saving designs.
These features make the IRS27952STRPBF suitable for demanding power management applications requiring efficiency and reliability.
1. Dual High-Voltage Gate Drivers: It can drive both high-side and low-side MOSFETs, enabling efficient switching.
2. High-Speed Operation: The device supports fast switching times, improving efficiency and reducing thermal losses.
3. Bootstrap Capability: Integrated bootstrap circuitry allows for high-side driving without external components.
4. Protection Features: Includes features like undervoltage lockout (UVLO), overcurrent protection (OCP), and thermal shutdown, ensuring reliable operation.
5. Wide Voltage Range: Capable of operating in a broad voltage range, making it suitable for various applications.
6. Compact Package: Available in a compact surface-mount package, facilitating space-saving designs.
These features make the IRS27952STRPBF suitable for demanding power management applications requiring efficiency and reliability.
Package
The IRS27952STRPBF is packaged in a 7-lead TO-220 package. This type of package is commonly used for power management applications, providing good thermal performance and ease of mounting to heatsinks.
Pinout
The IRS27952STRPBF is a dual half-bridge driver IC with a pin count of 16. It is designed primarily for driving power MOSFETs in applications such as motor control and power conversion.
Key functions include:
- High-side and low-side gate drive for two MOSFETs, enabling control of a full-bridge or half-bridge configuration.
- Integrated bootstrap circuitry for high-side driving, simplifying the design.
- Protection features such as under-voltage lockout (UVLO) to prevent operation under unsafe conditions.
- Dead-time control to prevent shoot-through in the switching devices.
- PWM input capability for controlling the output power.
This IC is widely used in applications requiring efficient switching and motor control, thanks to its robust performance features.
Key functions include:
- High-side and low-side gate drive for two MOSFETs, enabling control of a full-bridge or half-bridge configuration.
- Integrated bootstrap circuitry for high-side driving, simplifying the design.
- Protection features such as under-voltage lockout (UVLO) to prevent operation under unsafe conditions.
- Dead-time control to prevent shoot-through in the switching devices.
- PWM input capability for controlling the output power.
This IC is widely used in applications requiring efficient switching and motor control, thanks to its robust performance features.
Manufacturer
The IRS27952STRPBF is manufactured by Infineon Technologies AG. Infineon is a German semiconductor manufacturer that specializes in a wide range of products, including power semiconductors, microcontrollers, sensors, and automotive electronics. The company is known for its innovative solutions in energy efficiency, mobility, and security applications. Infineon serves various industries, including automotive, industrial, and consumer electronics, and is recognized as a leader in the development of semiconductor technologies.
Application
The IRS27952STRPBF is primarily used in LED lighting applications, including general illumination, automotive lighting, and architectural lighting. It serves as a high-efficiency LED driver, providing features like high-voltage operation, dimming capabilities, and thermal management. Its design supports various lighting configurations and enhances energy efficiency, making it suitable for both residential and commercial lighting solutions.
Equivalent
The IRS27952STRPBF chip, a high-voltage gate driver, has several equivalent products including the MIC4427, IR2104, and LM5101. However, specific replacements may vary based on application requirements such as voltage ratings, rise/fall times, and package types. Always consult datasheets for detailed specifications to ensure compatibility.
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