사양
| 속성 | 가치 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | Automotive, AEC-Q100 |
| Part Status | Active |
| Type | N+1 ORing Controller |
| FET Type | N-Channel |
| Ratio - Input: Output | 1:1 |
| Internal Switch(s) | Yes |
| Delay Time - ON | 80 µs |
| Delay Time - OFF | 9 µs |
| Current - Output (Max) | 2.2A |
| Supply Current | 300 µA |
| Voltage - Supply | 4.2V ~ 60V |
| Applications | General Purpose |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
개요
Description
The LM76202QPWPRQ1 is a specialized integrated circuit designed by Texas Instruments, primarily utilized in automotive and industrial applications. It is a 60-V, 2-A DC/DC power switch IC known for high efficiency and reliability in power management systems. The device is part of the LM76200-Q1 family, characterized by its robust protection features, including overcurrent protection, thermal shutdown, and under-voltage lockout, making it suitable for harsh environments.
Key features of the LM76202QPWPRQ1 include a wide input voltage range, low quiescent current, and adjustable output voltage, providing flexibility for various applications. The IC also offers a high level of integration, reducing the need for additional external components, which simplifies design and saves board space. The device is ideal for applications such as automotive power distribution, battery-powered equipment, and industrial power supplies. Its compact package and high thermal performance further enhance its suitability for space-constrained and thermally demanding applications.
Key features of the LM76202QPWPRQ1 include a wide input voltage range, low quiescent current, and adjustable output voltage, providing flexibility for various applications. The IC also offers a high level of integration, reducing the need for additional external components, which simplifies design and saves board space. The device is ideal for applications such as automotive power distribution, battery-powered equipment, and industrial power supplies. Its compact package and high thermal performance further enhance its suitability for space-constrained and thermally demanding applications.
Equivalent
The LM76202QPWPRQ1 is an automotive-qualified, high-side protection controller. Equivalent products could include similar high-side switches or protection controllers from other manufacturers, such as:
1. Infineon TLE42754 series
2. NXP FS32K144
3. STMicroelectronics VND5T050AJ-E
4. ON Semiconductor NCV7425
When selecting an equivalent, ensure they meet the same specifications and requirements for your specific application. Always verify with the manufacturer's datasheets.
1. Infineon TLE42754 series
2. NXP FS32K144
3. STMicroelectronics VND5T050AJ-E
4. ON Semiconductor NCV7425
When selecting an equivalent, ensure they meet the same specifications and requirements for your specific application. Always verify with the manufacturer's datasheets.
Features
The LM76202QPWPRQ1 is a Texas Instruments automotive high-side switch designed for robust power management applications. Key features include:
1. Wide Input Voltage Range: Operates from 4.2V to 60V, suitable for automotive and industrial applications.
2. High Current Capability: Supports continuous current up to 2A, handling substantial loads with ease.
3. Protection Features: Includes overcurrent, overtemperature, reverse polarity, and undervoltage lockout protection, ensuring safe operations.
4. Adjustable Current Limit: Allows customization of current limits to protect against overcurrent scenarios.
5. Diagnostic Feedback: Provides fault signaling and status feedback through a fault pin for enhanced system reliability.
6. Low On-Resistance: Offers low power dissipation with an on-resistance of 60 mΩ, improving efficiency.
7. Thermal Shutdown: Automatically protects the device from overheating by shutting down when necessary.
8. Compact Package: Comes in a space-saving HTSSOP (PowerPAD) package, suitable for compact designs.
9. AEC-Q100 Qualified: Meets automotive quality standards, ensuring high reliability in automotive environments.
These features make the LM76202QPWPRQ1 ideal for high-performance power switching in automotive systems.
1. Wide Input Voltage Range: Operates from 4.2V to 60V, suitable for automotive and industrial applications.
2. High Current Capability: Supports continuous current up to 2A, handling substantial loads with ease.
3. Protection Features: Includes overcurrent, overtemperature, reverse polarity, and undervoltage lockout protection, ensuring safe operations.
4. Adjustable Current Limit: Allows customization of current limits to protect against overcurrent scenarios.
5. Diagnostic Feedback: Provides fault signaling and status feedback through a fault pin for enhanced system reliability.
6. Low On-Resistance: Offers low power dissipation with an on-resistance of 60 mΩ, improving efficiency.
7. Thermal Shutdown: Automatically protects the device from overheating by shutting down when necessary.
8. Compact Package: Comes in a space-saving HTSSOP (PowerPAD) package, suitable for compact designs.
9. AEC-Q100 Qualified: Meets automotive quality standards, ensuring high reliability in automotive environments.
These features make the LM76202QPWPRQ1 ideal for high-performance power switching in automotive systems.
Pinout
The LM76202QPWPRQ1 is a 10-pin device. It is a smart high-side switch typically used in automotive and industrial applications. Its primary function is to control the power delivery to various loads with features such as load current protection, diagnostics, and low standby current. The device offers protection features like over-current protection, over-temperature protection, and reverse battery protection. It also provides real-time diagnostics with fault reporting and load status indication. The switch is designed to handle high current loads, making it suitable for applications requiring robust power management solutions.
Manufacturer
The LM76202QPWPRQ1 is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of analog and embedded processing chips. Known for its innovation in electronics, TI provides components for various applications, including automotive, industrial, personal electronics, and communications. The company focuses on designing efficient, reliable, and high-performance products that enable technological advancements across multiple industries.
Application
The LM76202QPWPRQ1 is a load switch integrated circuit designed for automotive applications. Its primary applications include power management systems in automotive electronic control units, infotainment systems, advanced driver-assistance systems (ADAS), and body electronics. It is used for efficient power distribution, ensuring safe and controlled power supply to different components within a vehicle. The load switch is also suitable for use in environments requiring high reliability and robustness, such as in power distribution units and other safety-critical automotive applications.
Package
The LM76202QPWPRQ1 is typically available in a PowerPAD WQFN package, which is a small, thermally efficient format designed for high power applications.
