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TLV73312PDBVR
+Lista de MateriaisIC REG LINEAR 1.2V 300MA SOT23
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FabricanteTexas Instruments
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Peça do Fabricante #TLV73312PDBVR
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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) | 1.2V |
| VoltageDropout(Max) | 0.45V @ 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 |
Visão Geral
Description
The TLV73312PDBVR is a low-dropout (LDO) linear voltage regulator produced by Texas Instruments. It is designed to provide a stable output voltage with a low input-to-output voltage drop, making it suitable for battery-powered and portable devices. The regulator offers a fixed output voltage of 1.2 volts and can deliver a maximum output current of 300 mA.
Key features include its low quiescent current, which enhances battery life, and its ability to maintain regulation even with a low input voltage overhead. The device's small package size, a 5-pin SOT-23, and its lower cost make it ideal for compact and cost-sensitive applications.
The TLV73312PDBVR also incorporates essential protection mechanisms, such as current limit and thermal shutdown, ensuring device safety and reliability under various operating conditions. Its fast transient response makes it well-suited for powering digital circuits that require stable voltage. Overall, this LDO regulator is versatile for a wide range of applications, from consumer electronics to industrial equipment.
Key features include its low quiescent current, which enhances battery life, and its ability to maintain regulation even with a low input voltage overhead. The device's small package size, a 5-pin SOT-23, and its lower cost make it ideal for compact and cost-sensitive applications.
The TLV73312PDBVR also incorporates essential protection mechanisms, such as current limit and thermal shutdown, ensuring device safety and reliability under various operating conditions. Its fast transient response makes it well-suited for powering digital circuits that require stable voltage. Overall, this LDO regulator is versatile for a wide range of applications, from consumer electronics to industrial equipment.
Equivalent
The TLV73312PDBVR is a low-dropout linear regulator from Texas Instruments. Equivalent products with similar specifications include the Microchip MIC5219, the ON Semiconductor NCP1117, and the Analog Devices ADP3303. It's important to check specific electrical and thermal characteristics, as well as pin configurations, to ensure true compatibility. Always consult the datasheets for precise matching.
Features
The TLV73312PDBVR is a low-dropout (LDO) linear regulator from Texas Instruments. Key features include:
1. Output Voltage: Provides a fixed output voltage of 1.2V.
2. Maximum Output Current: Capable of supplying up to 300 mA.
3. Low Dropout Voltage: Ensures efficient power regulation with minimal voltage loss.
4. Low Quiescent Current: Consumes minimal current during operation, enhancing efficiency.
5. Input Voltage Range: Supports an input voltage range from 1.4V to 5.5V.
6. Stability: Designed for stability with a small ceramic output capacitor.
7. Thermal Protection: Includes thermal shutdown features for safety.
8. Current Limit Protection: Safeguards the circuit from overcurrent conditions.
9. Package: Available in a compact SOT-23-5 package, saving space on the PCB.
10. Applications: Ideal for low-power electronic devices, battery-powered equipment, and portable applications.
These features make it suitable for applications where space, power efficiency, and precise voltage regulation are important.
1. Output Voltage: Provides a fixed output voltage of 1.2V.
2. Maximum Output Current: Capable of supplying up to 300 mA.
3. Low Dropout Voltage: Ensures efficient power regulation with minimal voltage loss.
4. Low Quiescent Current: Consumes minimal current during operation, enhancing efficiency.
5. Input Voltage Range: Supports an input voltage range from 1.4V to 5.5V.
6. Stability: Designed for stability with a small ceramic output capacitor.
7. Thermal Protection: Includes thermal shutdown features for safety.
8. Current Limit Protection: Safeguards the circuit from overcurrent conditions.
9. Package: Available in a compact SOT-23-5 package, saving space on the PCB.
10. Applications: Ideal for low-power electronic devices, battery-powered equipment, and portable applications.
These features make it suitable for applications where space, power efficiency, and precise voltage regulation are important.
Pinout
The TLV73312PDBVR is a low dropout (LDO) linear regulator from Texas Instruments. It is typically housed in a 5-pin SOT-23 package. The main functions and pin configuration are as follows:
1. IN (Pin 1): Input Voltage - Supplies the LDO regulator. It can support input voltages up to 5.5V.
2. GND (Pin 2): Ground - Common ground pin for the device.
3. EN (Pin 3): Enable - Digital input pin to enable or disable the regulator. The device is enabled when this pin is high.
4. NC (Pin 4): No Connection - This pin is not internally connected and can be tied to ground or left floating.
5. OUT (Pin 5): Output Voltage - Provides the regulated output voltage, which is 1.2V for the TLV73312 variant.
These pin functions allow the TLV73312PDBVR to provide a stable output voltage with a low dropout voltage, suitable for battery-powered and portable applications.
1. IN (Pin 1): Input Voltage - Supplies the LDO regulator. It can support input voltages up to 5.5V.
2. GND (Pin 2): Ground - Common ground pin for the device.
3. EN (Pin 3): Enable - Digital input pin to enable or disable the regulator. The device is enabled when this pin is high.
4. NC (Pin 4): No Connection - This pin is not internally connected and can be tied to ground or left floating.
5. OUT (Pin 5): Output Voltage - Provides the regulated output voltage, which is 1.2V for the TLV73312 variant.
These pin functions allow the TLV73312PDBVR to provide a stable output voltage with a low dropout voltage, suitable for battery-powered and portable applications.
Manufacturer
The TLV73312PDBVR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide range of electronic components. TI is known for its innovation in the semiconductor industry, creating products such as analog chips, embedded processors, and other electronic components that are used in a variety of applications. These applications span industries including automotive, industrial, personal electronics, and communications equipment. TI is headquartered in Dallas, Texas, and is recognized for its contributions to technological advancements and for being one of the largest semiconductor companies in the world.
Application
The TLV73312PDBVR is a low-dropout (LDO) voltage regulator designed for applications that require low quiescent current and precise output voltage regulation. Its application areas include battery-powered devices, portable electronics, wearable technology, and Internet of Things (IoT) devices. It is particularly suitable for smartphones, tablets, smartwatches, and wireless communication devices due to its small size, low power consumption, and ability to provide a stable voltage output. Additionally, it can be used in sensor modules, medical devices, and any application needing efficient power management with minimal heat generation. Its reverse current protection and fast transient response make it ideal for sensitive electronic circuits.
Package
The TLV73312PDBVR is a low-dropout linear voltage regulator from Texas Instruments. It comes in a SOT-23-5 package type, which is a small outline transistor package with five pins, suitable for space-constrained applications.
