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TPS75525KTT
+BOMIC REG LDO 2.5V 5A DDPAK-5
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Nhà sản xuấtTexas Dụng cụ
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Ông. Phần #TPS75525KTT
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Có sẵn6920
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tube |
| ProductStatus | Obsolete |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 5.5V |
| Voltage-Output(Min/Fixed) | 2.5V |
| Current-Output | 5A |
| Current-Quiescent(Iq) | 200 µA |
| PSRR | 60dB (100Hz) |
| ControlFeatures | Enable, Power Good |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA |
Tổng quan
Description
Key features of the TPS75525KTT include:
- Output Voltage: The device specifically offers a fixed 2.5V output.
- Output Current: It supports an output current of up to 5A, suitable for powering demanding components.
- Low Dropout Voltage: The low dropout characteristic ensures efficient operation close to the supply voltage, which is beneficial in battery-powered systems.
- Thermal Protection: It includes built-in safety features like over-temperature and over-current protection, enhancing reliability.
- Package: The device is available in a PowerPAD™ package, which improves heat dissipation.
This LDO is ideal for applications in telecommunications, computing, and consumer electronics, where stable power supply and thermal efficiency are critical. Its design supports a wide input voltage range, making it versatile for various power supply scenarios.
Equivalent
1. LM317 - A generic adjustable LDO regulator.
2. LT1085 - A 3A LDO regulator from Analog Devices.
3. MIC29302 - A high current, low-dropout regulator from Microchip.
4. NCP1117 - A 1A LDO regulator from ON Semiconductor.
Ensure to check specific electrical characteristics and pin configurations for compatibility.
Features
1. Output Voltage: The device provides a fixed output voltage of 2.5V.
2. Output Current: It supports a high output current of up to 5A, making it suitable for powering high-current applications.
3. Low Dropout Voltage: The regulator features a low dropout voltage, enhancing efficiency and performance in low-voltage applications.
4. Fast Transient Response: It is designed to respond quickly to changes in load current, maintaining stable output voltage.
5. Power Good (PG) Output: Includes a PG output function to indicate when the output voltage is within the specified range.
6. Thermal Protection: Built-in thermal shutdown protection to prevent damage from overheating.
7. Current Limit: The regulator includes overcurrent protection to safeguard against excessive current.
8. Package: Available in a thermally enhanced 7-pin TO-263 package (KTT), facilitating better heat dissipation.
These features make the TPS75525KTT ideal for applications requiring high current and efficiency, such as powering microprocessors and digital signal processors.
Pinout
The primary function of the TPS75525KTT is to provide regulated output voltages for applications requiring high current and low dropout voltage. It is suitable for powering digital and analog circuits in applications like telecommunications, industrial, and computing systems. It features thermal and over-current protection to ensure reliable operation under various conditions.
Manufacturer
Application
1. Telecommunications Equipment: Provides stable power supply for communication modules.
2. Industrial Systems: Powers control units and sensors with precision.
3. Consumer Electronics: Used in devices requiring stable voltage for optimal performance.
4. Computing and Networking: Supports processors and memory modules in servers and routers.
5. Medical Devices: Ensures reliable power for sensitive instruments.
6. Automotive Electronics: Powers infotainment systems and other in-vehicle electronics.
Its low dropout voltage and high current capability make it suitable for these and similar applications requiring efficient voltage regulation.