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TLV73333PDBVR
+BOMIC REG LINEAR 3.3V 300MA SOT23-5
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Nhà sản xuấtTexas Dụng cụ
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Ông. Phần #TLV73333PDBVR
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Gói SOT-23 (DBV)-5
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Có sẵn4458
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| 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 | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | SC-74A, SOT-753 |
Tổng quan
Description
The TLV73333PDBVR is a low-dropout (LDO) linear voltage regulator from Texas Instruments. It is designed to provide a fixed output voltage of 3.3V with a maximum output current of 300 mA. The device operates from an input voltage range of 1.4V to 5.5V, making it suitable for applications powered by single-cell Li-ion batteries or other low-voltage sources.
Key features of the TLV73333PDBVR include low quiescent current, fast transient response, and good line and load regulation. It also offers a dropout voltage typically around 130 mV at 200 mA, which helps in maximizing power efficiency. The device is equipped with an active discharge function to quickly discharge the output when it is disabled, enhancing system performance.
The TLV73333PDBVR is packaged in a compact SOT-23-5 package, making it ideal for space-constrained applications such as smartphones, tablets, and wearable devices. Its robust performance and reliability are well-suited for consumer electronics and industrial applications requiring a stable voltage supply.
Key features of the TLV73333PDBVR include low quiescent current, fast transient response, and good line and load regulation. It also offers a dropout voltage typically around 130 mV at 200 mA, which helps in maximizing power efficiency. The device is equipped with an active discharge function to quickly discharge the output when it is disabled, enhancing system performance.
The TLV73333PDBVR is packaged in a compact SOT-23-5 package, making it ideal for space-constrained applications such as smartphones, tablets, and wearable devices. Its robust performance and reliability are well-suited for consumer electronics and industrial applications requiring a stable voltage supply.
Equivalent
The TLV73333PDBVR is a low-dropout (LDO) linear voltage regulator from Texas Instruments. Equivalent products from other manufacturers might include:
1. Microchip Technology's MCP1703A-3302E/MB - A similar LDO regulator with similar output voltage and current ratings.
2. ON Semiconductor's NCP1117ST33T3G - Offers comparable features with 3.3V output.
3. Analog Devices' ADP3333 - Another potential alternative with low-dropout characteristics.
Always verify specifications and pin compatibility before substitution.
1. Microchip Technology's MCP1703A-3302E/MB - A similar LDO regulator with similar output voltage and current ratings.
2. ON Semiconductor's NCP1117ST33T3G - Offers comparable features with 3.3V output.
3. Analog Devices' ADP3333 - Another potential alternative with low-dropout characteristics.
Always verify specifications and pin compatibility before substitution.
Features
The TLV73333PDBVR is a low-dropout (LDO) linear voltage regulator from Texas Instruments. Key features include:
1. Output Voltage: Fixed output voltage of 3.3V.
2. Input Voltage Range: Operates with an input voltage range from 1.4V to 5.5V.
3. Output Current: Supports a maximum output current of 300mA.
4. Dropout Voltage: Offers low dropout voltage, enhancing performance in battery-powered applications.
5. Quiescent Current: Features low quiescent current for energy-efficient operation.
6. Precision: Provides a high accuracy output with a typical accuracy of ±1%.
7. Thermal Protection: Includes thermal shutdown and overcurrent protection to enhance reliability.
8. Capacitive Loads: Designed to be stable with a wide range of output capacitors, including low ESR types.
9. Package: Available in a small SOT-23-5 package, making it suitable for space-constrained designs.
10. Operating Temperature: Supports an operating temperature range from –40°C to +125°C, suitable for various environments.
These features make it ideal for applications requiring efficient, reliable voltage regulation in compact form factors.
1. Output Voltage: Fixed output voltage of 3.3V.
2. Input Voltage Range: Operates with an input voltage range from 1.4V to 5.5V.
3. Output Current: Supports a maximum output current of 300mA.
4. Dropout Voltage: Offers low dropout voltage, enhancing performance in battery-powered applications.
5. Quiescent Current: Features low quiescent current for energy-efficient operation.
6. Precision: Provides a high accuracy output with a typical accuracy of ±1%.
7. Thermal Protection: Includes thermal shutdown and overcurrent protection to enhance reliability.
8. Capacitive Loads: Designed to be stable with a wide range of output capacitors, including low ESR types.
9. Package: Available in a small SOT-23-5 package, making it suitable for space-constrained designs.
10. Operating Temperature: Supports an operating temperature range from –40°C to +125°C, suitable for various environments.
These features make it ideal for applications requiring efficient, reliable voltage regulation in compact form factors.
Pinout
The TLV73333PDBVR is a low-dropout (LDO) linear voltage regulator from Texas Instruments. It comes in a 5-pin SOT-23 package. The pin functions are as follows:
1. IN (Input Voltage): Supplies the LDO with input voltage. Connect to the higher voltage source.
2. GND (Ground): Common ground reference for the regulator and load.
3. OUT (Output Voltage): Provides the regulated output voltage. Connect your load to this pin.
4. EN (Enable): Allows the regulator to be turned on or off. A high voltage enables the regulator, while a low voltage disables it.
5. NC (No Connect): This pin is not internally connected. It can be left floating or connected to ground for better mechanical stability.
The TLV73333PDBVR is used for applications requiring a stable 3.3V output from a variable input voltage. It is valued for its low dropout voltage, low quiescent current, and ease of use in designs requiring a small footprint.
1. IN (Input Voltage): Supplies the LDO with input voltage. Connect to the higher voltage source.
2. GND (Ground): Common ground reference for the regulator and load.
3. OUT (Output Voltage): Provides the regulated output voltage. Connect your load to this pin.
4. EN (Enable): Allows the regulator to be turned on or off. A high voltage enables the regulator, while a low voltage disables it.
5. NC (No Connect): This pin is not internally connected. It can be left floating or connected to ground for better mechanical stability.
The TLV73333PDBVR is used for applications requiring a stable 3.3V output from a variable input voltage. It is valued for its low dropout voltage, low quiescent current, and ease of use in designs requiring a small footprint.
Manufacturer
The TLV73333PDBVR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of semiconductor products, including analog chips and embedded processors. TI is known for its innovation in the electronics industry, providing components that are integral to various applications such as automotive, industrial, personal electronics, and communications equipment.
Application
The TLV73333PDBVR is a low-dropout linear voltage regulator designed for various applications. It is commonly used in battery-powered devices due to its low quiescent current, enhancing battery life. This component is ideal for use in portable electronics, smartphones, tablets, and wearable devices. It is also applicable in industrial and consumer electronics, providing stable voltage to microcontrollers and sensors. Its small size and low noise make it suitable for precision analog circuits. Additionally, it can be used in automotive applications where space and power efficiency are crucial. Overall, the TLV73333PDBVR is versatile for applications requiring reliable and efficient voltage regulation.
Package
The TLV73333PDBVR is a low-dropout (LDO) linear voltage regulator packaged in a SOT-23-5 form factor. This package type is compact and surface-mountable, making it suitable for small, space-constrained electronic designs.
