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TLV74333PDBVR
+Lista de MateriaisIC REG LINEAR 3.3V 300MA SOT23-5
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FabricanteTexas Instruments
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Peça do Fabricante #TLV74333PDBVR
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Pacote SOT-23 (DBV)-5
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Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 5.5V |
| Voltage-Output(Min/Fixed) | 3.3V |
| VoltageDropout(Max) | 0.27V @ 300mA |
| Current-Output | 300mA |
| Current-Quiescent(Iq) | 60 µA |
| PSRR | 68dB ~ 28dB (100Hz ~ 100kHz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Current Limit, Thermal Shutdown, UVLO |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | SC-74A, SOT-753 |
Visão Geral
Description
The TLV74333PDBVR is a low-dropout (LDO) linear voltage regulator manufactured by Texas Instruments. It is part of the TLV743 series, designed to provide precise voltage regulation with low quiescent current, making it suitable for battery-powered applications. The specific model TLV74333PDBVR provides a fixed output voltage of 3.3 volts.
Key features include:
1. Input Voltage Range: Typically operates from 1.4 V to 5.5 V.
2. Output Current: Can deliver up to 300 mA of output current.
3. Low Quiescent Current: Consumes minimal energy, enhancing battery life.
4. Dropout Voltage: Offers a low dropout voltage, ensuring efficient operation close to the output voltage.
5. Package: Comes in a compact SOT-23-5 package, ideal for space-constrained designs.
6. Protection Features: Includes overcurrent protection and thermal shutdown to prevent damage under overload or high-temperature conditions.
The TLV74333PDBVR is widely used in consumer electronics, industrial applications, and any design requiring reliable low-voltage regulation. Its efficiency and compact size make it an excellent choice for designers aiming to optimize power management in their circuits.
Key features include:
1. Input Voltage Range: Typically operates from 1.4 V to 5.5 V.
2. Output Current: Can deliver up to 300 mA of output current.
3. Low Quiescent Current: Consumes minimal energy, enhancing battery life.
4. Dropout Voltage: Offers a low dropout voltage, ensuring efficient operation close to the output voltage.
5. Package: Comes in a compact SOT-23-5 package, ideal for space-constrained designs.
6. Protection Features: Includes overcurrent protection and thermal shutdown to prevent damage under overload or high-temperature conditions.
The TLV74333PDBVR is widely used in consumer electronics, industrial applications, and any design requiring reliable low-voltage regulation. Its efficiency and compact size make it an excellent choice for designers aiming to optimize power management in their circuits.
Equivalent
The TLV74333PDBVR is a low-dropout (LDO) voltage regulator from Texas Instruments. Equivalent products can include similar LDOs from other manufacturers, such as the MCP1703 from Microchip Technology, the NCP1117 from ON Semiconductor, and the LD1117 from STMicroelectronics. When selecting an equivalent, ensure that the input/output voltage, current rating, dropout voltage, package type, and other specifications match your requirements. Always consult datasheets for compatibility.
Features
The TLV74333PDBVR is a low-dropout (LDO) linear voltage regulator from Texas Instruments. Key features include:
1. Output Voltage: Fixed at 3.3V.
2. Input Voltage Range: Supports 1.5V to 5.5V, making it suitable for a variety of supply sources.
3. Output Current: Can supply up to 300 mA, suitable for powering small to medium loads.
4. Low Quiescent Current: Consumes very little power during operation, enhancing efficiency and battery life.
5. Dropout Voltage: Very low dropout voltage, approximately 130 mV at 300 mA, ensures efficient operation even with minimal input-output voltage difference.
6. Protection Features: Includes thermal shutdown and overcurrent protection to safeguard the device and connected circuitry.
7. Package: Comes in a small, SOT-23-5 package, which is space-efficient for compact designs.
8. Transient Response: Quick transient response for handling load changes effectively.
9. Stability: Stable with a wide range of output capacitors, allowing design flexibility.
These features make the TLV74333PDBVR suitable for portable electronics, battery-operated systems, and other applications requiring efficient and reliable voltage regulation.
1. Output Voltage: Fixed at 3.3V.
2. Input Voltage Range: Supports 1.5V to 5.5V, making it suitable for a variety of supply sources.
3. Output Current: Can supply up to 300 mA, suitable for powering small to medium loads.
4. Low Quiescent Current: Consumes very little power during operation, enhancing efficiency and battery life.
5. Dropout Voltage: Very low dropout voltage, approximately 130 mV at 300 mA, ensures efficient operation even with minimal input-output voltage difference.
6. Protection Features: Includes thermal shutdown and overcurrent protection to safeguard the device and connected circuitry.
7. Package: Comes in a small, SOT-23-5 package, which is space-efficient for compact designs.
8. Transient Response: Quick transient response for handling load changes effectively.
9. Stability: Stable with a wide range of output capacitors, allowing design flexibility.
These features make the TLV74333PDBVR suitable for portable electronics, battery-operated systems, and other applications requiring efficient and reliable voltage regulation.
Pinout
The TLV74333PDBVR is a low-dropout (LDO) linear voltage regulator manufactured by Texas Instruments. It is part of the TLV743 series, which is designed for applications requiring a low quiescent current and extended battery life.
- Pin Count: The TLV74333PDBVR comes in a 5-pin SOT-23 package.
- Pin Functions:
1. IN: Input voltage pin. Connects to the supply voltage source.
2. GND: Ground pin. Connects to the system ground.
3. EN: Enable pin. Used to turn the regulator on or off. A high level on this pin enables the device.
4. NC (No Connect): No internal connection. This pin can be left floating or connected to ground; it does not affect operation.
5. OUT: Output voltage pin. Provides the regulated output voltage of 3.3 V.
This LDO is optimized for low noise and fast transient response, suitable for battery-powered and portable applications.
- Pin Count: The TLV74333PDBVR comes in a 5-pin SOT-23 package.
- Pin Functions:
1. IN: Input voltage pin. Connects to the supply voltage source.
2. GND: Ground pin. Connects to the system ground.
3. EN: Enable pin. Used to turn the regulator on or off. A high level on this pin enables the device.
4. NC (No Connect): No internal connection. This pin can be left floating or connected to ground; it does not affect operation.
5. OUT: Output voltage pin. Provides the regulated output voltage of 3.3 V.
This LDO is optimized for low noise and fast transient response, suitable for battery-powered and portable applications.
Manufacturer
The TLV74333PDBVR is manufactured by Texas Instruments (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits. It is one of the largest semiconductor companies in the world and a key player in the electronics industry.
TI is known for its innovation in analog and embedded processing products. These semiconductors are essential components in a wide array of electronic devices, ranging from consumer electronics to industrial machinery. The company serves diverse markets, including automotive, industrial, personal electronics, communications equipment, and enterprise systems.
Founded in 1930 and headquartered in Dallas, Texas, TI has a long history of technological advancements and contributions to the electronics sector. The company focuses on developing products that improve efficiency, performance, and reliability, which are critical for modern electronic systems. With a commitment to innovation, TI continues to play a significant role in driving technological progress across numerous industries.
TI is known for its innovation in analog and embedded processing products. These semiconductors are essential components in a wide array of electronic devices, ranging from consumer electronics to industrial machinery. The company serves diverse markets, including automotive, industrial, personal electronics, communications equipment, and enterprise systems.
Founded in 1930 and headquartered in Dallas, Texas, TI has a long history of technological advancements and contributions to the electronics sector. The company focuses on developing products that improve efficiency, performance, and reliability, which are critical for modern electronic systems. With a commitment to innovation, TI continues to play a significant role in driving technological progress across numerous industries.
Application
The TLV74333PDBVR is a low-dropout (LDO) linear voltage regulator. Its application areas include:
1. Consumer Electronics: Used in devices like smartphones, tablets, and wearable technology for stable voltage supply.
2. Industrial Equipment: Provides reliable power management in automation systems and sensors.
3. IoT Devices: Ensures efficient power regulation in battery-powered IoT devices and wireless modules.
4. Medical Devices: Supports power stability in portable and battery-operated medical equipment.
5. Communication Equipment: Used in RF modules and communication systems for noise-sensitive applications.
Its low quiescent current and robust performance make it suitable for applications requiring efficient power management and minimal energy consumption.
1. Consumer Electronics: Used in devices like smartphones, tablets, and wearable technology for stable voltage supply.
2. Industrial Equipment: Provides reliable power management in automation systems and sensors.
3. IoT Devices: Ensures efficient power regulation in battery-powered IoT devices and wireless modules.
4. Medical Devices: Supports power stability in portable and battery-operated medical equipment.
5. Communication Equipment: Used in RF modules and communication systems for noise-sensitive applications.
Its low quiescent current and robust performance make it suitable for applications requiring efficient power management and minimal energy consumption.
Package
The TLV74333PDBVR is a low-dropout (LDO) voltage regulator from Texas Instruments. It comes in a SOT-23-5 package, which is a small outline transistor package with five leads. This package type is compact and suitable for space-constrained applications.
