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TPS7A5201WQRTKRQ1
+BOMIC REG LINEAR POS ADJ 2A 20-QFN
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제조업체 부품 #TPS7A5201WQRTKRQ1
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사양
| 속성 | 가치 |
| Part Status | Active |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 6.5V |
| Voltage - Output (Min / Fixed) | 0.8V |
| Voltage - Output (Max) | 5.2V |
| Voltage Dropout (Max) | 0.34V @ 2A |
| Current - Output | 2A |
| PSRR | 42dB ~ 25dB (10kHz ~ 500kHz) |
| Control Features | Enable |
| Protection Features | Over Temperature, Reverse Polarity |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 20-VFQFN Exposed Pad |
| Supplier Device Package | 20-QFN (4x4) |
| Base Product Number | TPS7A5201 |
| Grade | Automotive |
| Qualification | AEC-Q100 |
개요
Description
Key features include thermal shutdown protection, current limit, and an enable pin for power management. The TPS7A5201 is designed to operate over an ambient temperature range of -40°C to +125°C, ensuring reliability in harsh automotive environments. Its compact package and efficiency reduce heat generation, allowing for simpler thermal management.
This LDO is ideal for use in automotive infotainment systems, ADAS (Advanced Driver-Assistance Systems), and other applications requiring stable and clean power. The TPS7A5201WQRTKRQ1 is part of Texas Instruments' robust portfolio of automotive-grade components, ensuring compliance with stringent automotive standards.
Equivalent
Features
1. Output Voltage Range: Adjustable output voltage from 1.2V to 5V.
2. Low Dropout Voltage: Typically 200 mV at 1 A load, enabling efficient operation.
3. High Output Current: Capable of supplying up to 1 A of output current.
4. Thermal Protection: Integrated thermal shutdown to prevent damage from overheating.
5. Current Limit: Built-in current limiting for enhanced protection against overload conditions.
6. Power Supply Rejection Ratio (PSRR): High PSRR maintains stable output voltage despite fluctuations in input voltage.
7. Low Quiescent Current: Minimizes power consumption during operation, beneficial for battery-powered applications.
8. Automotive Grade: Qualified to AEC-Q100, ensuring reliability in automotive environments.
9. Small Package: Available in a compact 7-pin VSON package, facilitating space-saving designs.
These features make the TPS7A5201WQRTKRQ1 suitable for a range of sensitive automotive electronics applications.
Pinout
1. Input (VIN) - Connects to the input voltage supply.
2. Ground (GND) - Common ground connection.
3. Output (VOUT) - Delivers the regulated output voltage.
4. Enable (EN) - Used to enable or disable the output; active high.
5. Feedback (FB) - Provides feedback to regulate the output voltage accurately.
This component is designed for automotive applications, offering high performance and reliability under varying temperature conditions.
Manufacturer
Texas Instruments serves a wide range of industries, including automotive, industrial, communications, and consumer electronics. The TPS7A5201WQRTKRQ1 is a low-dropout (LDO) voltage regulator that is specifically designed for automotive applications, providing high-performance power management solutions with features such as low noise and high power supply rejection ratio (PSRR). TI is recognized for its commitment to quality, reliability, and innovation in the semiconductor industry.