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TPS7A2033PDBVR
+物料清單IC REG LINEAR 3.3V 300MA SOT23-5
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製造商德州儀器
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製造商部分 #TPS7A2033PDBVR
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有存貨5370
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規格
| 屬性 | 價值 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 6V |
| Voltage-Output(Min/Fixed) | 3.3V |
| VoltageDropout(Max) | 0.14V @ 300mA |
| Current-Output | 300mA |
| Current-Quiescent(Iq) | 15 µA |
| Current-Supply(Max) | 2 mA |
| PSRR | 65dB ~ 40dB (100Hz ~ 1MHz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Under Voltage Lockout (UVLO) |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | SC-74A, SOT-753 |
概述
Description
The TPS7A2033PDBVR is a low-dropout linear voltage regulator from Texas Instruments. It is part of the TPS7A20 series, designed for applications requiring high-performance voltage regulation. The device provides a stable output voltage of 3.3V from an input voltage range of 2.5V to 6.5V, making it suitable for powering microcontrollers, RF components, and other sensitive electronics.
Key features of the TPS7A2033PDBVR include a low dropout voltage of approximately 200mV at full load, quiescent current as low as 25 µA, and high power supply rejection ratio (PSRR), which ensures minimal noise is passed from the input to the output. It also includes thermal shutdown and current limit protection to safeguard against overloading and overheating.
Packaged in a compact SOT-23-5, the TPS7A2033PDBVR is designed for space-constrained applications. Its combination of low noise and high accuracy makes it ideal for precision analog and mixed-signal applications. Additionally, its wide temperature range of -40°C to +125°C ensures reliability in various environmental conditions.
Key features of the TPS7A2033PDBVR include a low dropout voltage of approximately 200mV at full load, quiescent current as low as 25 µA, and high power supply rejection ratio (PSRR), which ensures minimal noise is passed from the input to the output. It also includes thermal shutdown and current limit protection to safeguard against overloading and overheating.
Packaged in a compact SOT-23-5, the TPS7A2033PDBVR is designed for space-constrained applications. Its combination of low noise and high accuracy makes it ideal for precision analog and mixed-signal applications. Additionally, its wide temperature range of -40°C to +125°C ensures reliability in various environmental conditions.
Equivalent
The TPS7A2033PDBVR is a low-dropout (LDO) voltage regulator by Texas Instruments. Equivalent products might include:
1. Microchip MCP1703: Similar voltage and current ratings.
2. Analog Devices ADP3333: Offers comparable performance.
3. ON Semiconductor NCP1117: Popular LDO with similar specifications.
4. STMicroelectronics LD1117: Widely used with similar output.
Always check datasheets for specific requirements like voltage output, current, and package size to ensure compatibility.
1. Microchip MCP1703: Similar voltage and current ratings.
2. Analog Devices ADP3333: Offers comparable performance.
3. ON Semiconductor NCP1117: Popular LDO with similar specifications.
4. STMicroelectronics LD1117: Widely used with similar output.
Always check datasheets for specific requirements like voltage output, current, and package size to ensure compatibility.
Features
The TPS7A2033PDBVR is a low-dropout (LDO) linear voltage regulator from Texas Instruments. It offers key features such as:
1. Output Voltage: It provides a fixed output voltage of 3.3V.
2. Input Voltage Range: The device supports an input voltage range of 2.7V to 6.5V.
3. Output Current: It can deliver an output current of up to 200 mA.
4. Low Dropout Voltage: The regulator has a low dropout voltage, typically around 200 mV at full load, enhancing efficiency.
5. Low Quiescent Current: The device features a low quiescent current, making it suitable for battery-powered applications.
6. Precision Output: It offers high output voltage accuracy for precise power supply requirements.
7. Stability: The LDO is stable with a small ceramic output capacitor, which reduces cost and board space.
8. Protections: It includes features like thermal shutdown and current limiting for enhanced reliability.
9. Package: It is available in a small SOT-23 package, which is ideal for space-constrained designs.
These features make the TPS7A2033PDBVR suitable for a variety of applications, including portable devices, microcontroller power supplies, and industrial equipment.
1. Output Voltage: It provides a fixed output voltage of 3.3V.
2. Input Voltage Range: The device supports an input voltage range of 2.7V to 6.5V.
3. Output Current: It can deliver an output current of up to 200 mA.
4. Low Dropout Voltage: The regulator has a low dropout voltage, typically around 200 mV at full load, enhancing efficiency.
5. Low Quiescent Current: The device features a low quiescent current, making it suitable for battery-powered applications.
6. Precision Output: It offers high output voltage accuracy for precise power supply requirements.
7. Stability: The LDO is stable with a small ceramic output capacitor, which reduces cost and board space.
8. Protections: It includes features like thermal shutdown and current limiting for enhanced reliability.
9. Package: It is available in a small SOT-23 package, which is ideal for space-constrained designs.
These features make the TPS7A2033PDBVR suitable for a variety of applications, including portable devices, microcontroller power supplies, and industrial equipment.
Pinout
The TPS7A2033PDBVR is a linear voltage regulator from Texas Instruments. It typically comes in a SOT-23-5 package, which has 5 pins. Here is a brief description of the pin functions:
1. IN: Input voltage pin where the unregulated voltage is applied.
2. GND: Ground pin, which serves as the reference point for the circuit.
3. EN: Enable pin; the device is active when this pin is connected to a high logic level.
4. OUT: Output voltage pin where the regulated voltage is provided.
5. NC: No connection; this pin is not internally connected and is often used for mechanical stability.
The TPS7A2033PDBVR is designed to provide a regulated output voltage of 3.3V with a maximum output current of 200mA. It is known for its low dropout voltage and low quiescent current, making it suitable for battery-powered applications.
1. IN: Input voltage pin where the unregulated voltage is applied.
2. GND: Ground pin, which serves as the reference point for the circuit.
3. EN: Enable pin; the device is active when this pin is connected to a high logic level.
4. OUT: Output voltage pin where the regulated voltage is provided.
5. NC: No connection; this pin is not internally connected and is often used for mechanical stability.
The TPS7A2033PDBVR is designed to provide a regulated output voltage of 3.3V with a maximum output current of 200mA. It is known for its low dropout voltage and low quiescent current, making it suitable for battery-powered applications.
Manufacturer
The TPS7A2033PDBVR is manufactured by Texas Instruments. Texas Instruments, commonly known as TI, is an American technology company that designs and manufactures semiconductors and various integrated circuits. They are one of the largest producers of electronics and specialize in developing analog chips, embedded processors, and other electronic components for a broad range of applications. Texas Instruments serves industries such as automotive, industrial, personal electronics, communications equipment, and enterprise systems. The company is headquartered in Dallas, Texas, and is known for its innovation and contributions to the electronics industry.
Application
The TPS7A2033PDBVR is a low-dropout (LDO) voltage regulator designed for various applications requiring precise voltage regulation. Its primary application areas include:
1. Consumer Electronics: Used in devices like smartphones, tablets, and wearables to ensure stable power supply.
2. Industrial Equipment: Suitable for powering sensors and control systems that require reliable voltage.
3. Automotive Systems: Supports infotainment systems and electronic control units (ECUs) needing low-noise power.
4. Medical Devices: Provides regulated power for portable and fixed medical equipment.
5. Communication Systems: Supports networking devices by offering stable voltage levels.
Its low noise, high PSRR, and low dropout voltage make it ideal for sensitive and precision electronic applications.
1. Consumer Electronics: Used in devices like smartphones, tablets, and wearables to ensure stable power supply.
2. Industrial Equipment: Suitable for powering sensors and control systems that require reliable voltage.
3. Automotive Systems: Supports infotainment systems and electronic control units (ECUs) needing low-noise power.
4. Medical Devices: Provides regulated power for portable and fixed medical equipment.
5. Communication Systems: Supports networking devices by offering stable voltage levels.
Its low noise, high PSRR, and low dropout voltage make it ideal for sensitive and precision electronic applications.
Package
The TPS7A2033PDBVR is a linear voltage regulator from Texas Instruments. It is housed in a small SOT-23-5 package, which is a surface-mount technology (SMT) package type, ideal for compact and space-constrained applications.
