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TLV74330PDBVR
+Lista de MateriaisIC REG LINEAR 3V 300MA SOT23-5
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FabricanteTexas Instruments
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Peça do Fabricante #TLV74330PDBVR
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Pacote SOT-23-5
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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) | 3V |
| VoltageDropout(Max) | 0.29V @ 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 TLV74330PDBVR is a low-dropout (LDO) linear voltage regulator from Texas Instruments. It is designed to provide a stable and precise output voltage of 3.0V, ideal for powering various electronic components and systems. Key features of this LDO include a low quiescent current of typically 35 µA, which makes it energy-efficient and suited for battery-operated applications. It supports an input voltage range from 1.4V to 5.5V and can deliver a maximum output current of 300mA.
The TLV74330PDBVR is characterized by its fast transient response, low dropout voltage, and robust protection features, including thermal shutdown and current limit. It is packaged in a small, 5-pin SOT-23 package, making it suitable for space-constrained applications. Additionally, the device offers excellent line and load regulation, making it reliable for use in consumer electronics, medical devices, and industrial applications. Its combination of efficiency, compact size, and precise voltage regulation makes the TLV74330PDBVR a versatile choice for designers seeking dependable power management solutions.
The TLV74330PDBVR is characterized by its fast transient response, low dropout voltage, and robust protection features, including thermal shutdown and current limit. It is packaged in a small, 5-pin SOT-23 package, making it suitable for space-constrained applications. Additionally, the device offers excellent line and load regulation, making it reliable for use in consumer electronics, medical devices, and industrial applications. Its combination of efficiency, compact size, and precise voltage regulation makes the TLV74330PDBVR a versatile choice for designers seeking dependable power management solutions.
Equivalent
The TLV74330PDBVR is a low-dropout voltage regulator. Equivalent products include the MCP1703A from Microchip, LM1117 from Texas Instruments, and NCP1117 from ON Semiconductor. These alternatives match key specifications such as output current and voltage, but always verify parameters like dropout voltage, packaging, and temperature range to ensure compatibility.
Features
The TLV74330PDBVR is a low-dropout (LDO) linear voltage regulator from Texas Instruments. Key features include:
1. Output Voltage: Fixed output voltage of 3.0V.
2. Input Voltage Range: Operates with an input voltage range from 1.6V to 5.5V.
3. Output Current: Capable of delivering up to 300mA of continuous output current.
4. Low Quiescent Current: Offers ultra-low quiescent current, typically around 36µA, making it power-efficient.
5. Low Dropout Voltage: Provides a low dropout voltage of typically 130mV at 300mA, enhancing regulation performance with minimal input voltage.
6. Stability: Stable with effective output capacitance as low as 0.47µF.
7. Protections: Features include overcurrent protection and thermal shutdown for enhanced reliability.
8. Package: Available in a small SOT-23-5 package, suitable for compact designs.
These features make the TLV74330PDBVR ideal for battery-powered applications due to its efficiency, low power consumption, and compact size.
1. Output Voltage: Fixed output voltage of 3.0V.
2. Input Voltage Range: Operates with an input voltage range from 1.6V to 5.5V.
3. Output Current: Capable of delivering up to 300mA of continuous output current.
4. Low Quiescent Current: Offers ultra-low quiescent current, typically around 36µA, making it power-efficient.
5. Low Dropout Voltage: Provides a low dropout voltage of typically 130mV at 300mA, enhancing regulation performance with minimal input voltage.
6. Stability: Stable with effective output capacitance as low as 0.47µF.
7. Protections: Features include overcurrent protection and thermal shutdown for enhanced reliability.
8. Package: Available in a small SOT-23-5 package, suitable for compact designs.
These features make the TLV74330PDBVR ideal for battery-powered applications due to its efficiency, low power consumption, and compact size.
Pinout
The TLV74330PDBVR is a low-dropout (LDO) linear voltage regulator manufactured by Texas Instruments. It comes in a 5-pin SOT-23 package. The primary function of this device is to regulate a given input voltage to a stable, predetermined output voltage, which, in the case of the TLV74330, is 3.0 volts.
Here is a brief overview of the pin functions:
1. IN (Pin 1): Input voltage pin. Connect this to the unregulated input voltage.
2. GND (Pin 2): Ground pin. This is the common ground reference for the input and output.
3. EN (Pin 3): Enable pin. This pin is used to enable or disable the regulator. Connect it to a high level to enable the output.
4. NC (Pin 4): No connection. This pin is not internally connected and can be left unconnected.
5. OUT (Pin 5): Output voltage pin. Provides the regulated output voltage.
The TLV74330PDBVR is designed for low power, portable applications, offering features like low quiescent current and overcurrent protection.
Here is a brief overview of the pin functions:
1. IN (Pin 1): Input voltage pin. Connect this to the unregulated input voltage.
2. GND (Pin 2): Ground pin. This is the common ground reference for the input and output.
3. EN (Pin 3): Enable pin. This pin is used to enable or disable the regulator. Connect it to a high level to enable the output.
4. NC (Pin 4): No connection. This pin is not internally connected and can be left unconnected.
5. OUT (Pin 5): Output voltage pin. Provides the regulated output voltage.
The TLV74330PDBVR is designed for low power, portable applications, offering features like low quiescent current and overcurrent protection.
Manufacturer
The TLV74330PDBVR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components and integrated circuits. TI is well-known for its expertise in analog and embedded processing products, which are used in various applications such as automotive systems, industrial machinery, personal electronics, and communication devices. The company is headquartered in Dallas, Texas, and has a strong presence in the semiconductor industry due to its innovation and extensive product portfolio.
Application
The TLV74330PDBVR is a low-dropout (LDO) voltage regulator commonly used in applications requiring stable voltage regulation. Key application areas include:
1. Consumer Electronics: Power management in smartphones, tablets, and wearable devices.
2. Industrial Equipment: Voltage regulation for sensors and control systems.
3. Automotive: Power supply stabilization for electronic control units (ECUs).
4. Communication Devices: Maintaining consistent power in modems and routers.
5. Medical Devices: Supporting stable voltage supply in portable medical equipment.
6. Computing: Voltage regulation in peripheral devices and components like SSDs.
Its compact size and efficiency make it suitable for space-constrained applications.
1. Consumer Electronics: Power management in smartphones, tablets, and wearable devices.
2. Industrial Equipment: Voltage regulation for sensors and control systems.
3. Automotive: Power supply stabilization for electronic control units (ECUs).
4. Communication Devices: Maintaining consistent power in modems and routers.
5. Medical Devices: Supporting stable voltage supply in portable medical equipment.
6. Computing: Voltage regulation in peripheral devices and components like SSDs.
Its compact size and efficiency make it suitable for space-constrained applications.
Package
The TLV74330PDBVR is a linear voltage regulator from Texas Instruments, and it comes in a SOT-23 package type, specifically a 5-pin SOT-23 (DBV) package.
