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TLV70212DBVR
+Lista de MateriaisIC REG LINEAR 1.2V 300MA SOT23-5
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FabricanteTexas Instruments
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Peça do Fabricante #TLV70212DBVR
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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) | 1.2V |
| VoltageDropout(Max) | 0.38V @ 300mA |
| Current-Output | 300mA |
| Current-Quiescent(Iq) | 55 µA |
| Current-Supply(Max) | 370 µA |
| PSRR | 68dB (1kHz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | SC-74A, SOT-753 |
Visão Geral
Description
The TLV70212DBVR is a low-dropout (LDO) voltage regulator from Texas Instruments, designed for applications requiring efficient power management. It delivers a fixed output voltage of 1.2V and can supply up to 300mA of continuous output current. The device operates with a low quiescent current, making it suitable for battery-powered applications. It features a fast start-up time and provides excellent line and load transient performance.
The TLV70212DBVR is designed to provide a stable output voltage with a low dropout voltage, which is crucial when operating with lower input voltages near the output voltage level. Its thermal shutdown and current limit protection ensure reliability and safety under various operating conditions. The device comes in a compact SOT-23-5 package, making it suitable for space-constrained applications. It is commonly used in portable devices, consumer electronics, and industrial applications where efficient power regulation is necessary. Overall, the TLV70212DBVR offers a balance of performance, size, and efficiency.
The TLV70212DBVR is designed to provide a stable output voltage with a low dropout voltage, which is crucial when operating with lower input voltages near the output voltage level. Its thermal shutdown and current limit protection ensure reliability and safety under various operating conditions. The device comes in a compact SOT-23-5 package, making it suitable for space-constrained applications. It is commonly used in portable devices, consumer electronics, and industrial applications where efficient power regulation is necessary. Overall, the TLV70212DBVR offers a balance of performance, size, and efficiency.
Equivalent
The TLV70212DBVR is a low-dropout (LDO) voltage regulator from Texas Instruments. Equivalent products from other manufacturers may include:
1. NCP703 Series by ON Semiconductor
2. AP7331 by Diodes Incorporated
3. MCP1703 by Microchip Technology
4. LP2985 by Texas Instruments (different series but similar functionality)
5. ADP7102 by Analog Devices
Ensure to check datasheets for specific parameter matching, such as voltage output, current output, and package type.
1. NCP703 Series by ON Semiconductor
2. AP7331 by Diodes Incorporated
3. MCP1703 by Microchip Technology
4. LP2985 by Texas Instruments (different series but similar functionality)
5. ADP7102 by Analog Devices
Ensure to check datasheets for specific parameter matching, such as voltage output, current output, and package type.
Features
The TLV70212DBVR is a low-dropout (LDO) linear voltage regulator from Texas Instruments. It features a fixed output voltage of 1.2V with a maximum output current of 300 mA. This device is designed for low-power applications, offering a low quiescent current of typically 35 µA, which is ideal for battery-powered devices. The TLV70212DBVR supports an input voltage range from 2.0V to 5.5V, making it versatile for various power supply sources.
Key features include:
- Low dropout voltage, enhancing efficiency in low-voltage applications.
- Fast transient response and low output noise, which are crucial for powering sensitive circuits.
- Thermal shutdown and current limit protection, ensuring reliability and safety.
- Stable operation with small ceramic capacitors (1.0 µF), enabling compact design.
Housed in a compact SOT-23-5 package, the TLV70212DBVR is suitable for space-constrained designs. It is often used in applications such as portable electronics, sensor networks, and other low-power systems requiring efficient voltage regulation.
Key features include:
- Low dropout voltage, enhancing efficiency in low-voltage applications.
- Fast transient response and low output noise, which are crucial for powering sensitive circuits.
- Thermal shutdown and current limit protection, ensuring reliability and safety.
- Stable operation with small ceramic capacitors (1.0 µF), enabling compact design.
Housed in a compact SOT-23-5 package, the TLV70212DBVR is suitable for space-constrained designs. It is often used in applications such as portable electronics, sensor networks, and other low-power systems requiring efficient voltage regulation.
Pinout
The TLV70212DBVR is a low-dropout (LDO) voltage regulator from Texas Instruments. It comes in a 5-pin SOT-23 package. Here is a concise description of its pin functions:
1. Pin 1 (IN): Input voltage pin where the unregulated input voltage is applied.
2. Pin 2 (GND): Ground pin, which serves as the common ground for the input and output.
3. Pin 3 (EN): Enable pin used to enable or disable the regulator. Driving this pin high enables the regulator, while driving it low disables it.
4. Pin 4 (NC): No connection pin, which is typically not connected to the circuit.
5. Pin 5 (OUT): Output voltage pin where the regulated voltage is provided to the load.
This LDO is designed to provide a fixed output voltage of 1.2 V with a maximum output current of 300 mA. It is suitable for portable and battery-powered applications due to its low quiescent current and precise voltage regulation.
1. Pin 1 (IN): Input voltage pin where the unregulated input voltage is applied.
2. Pin 2 (GND): Ground pin, which serves as the common ground for the input and output.
3. Pin 3 (EN): Enable pin used to enable or disable the regulator. Driving this pin high enables the regulator, while driving it low disables it.
4. Pin 4 (NC): No connection pin, which is typically not connected to the circuit.
5. Pin 5 (OUT): Output voltage pin where the regulated voltage is provided to the load.
This LDO is designed to provide a fixed output voltage of 1.2 V with a maximum output current of 300 mA. It is suitable for portable and battery-powered applications due to its low quiescent current and precise voltage regulation.
Manufacturer
The TLV70212DBVR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components and integrated circuits. The company is known for its innovation in the development of analog chips, embedded processors, and other semiconductor technologies. TI's products are used in various applications across industries such as automotive, industrial, personal electronics, and communications.
Application
The TLV70212DBVR is a low-dropout (LDO) linear voltage regulator used in various applications where a stable and efficient power supply is needed. Key application areas include portable electronics, battery-powered devices, wireless communication infrastructure, and consumer electronics. It is also used in supporting microcontrollers and processors, powering sensors, and in industrial automation systems. The device's low quiescent current and low dropout voltage make it suitable for energy-efficient applications where battery life is a critical factor. Its small form factor and high performance are ideal for space-constrained applications such as wearable devices and Internet of Things (IoT) devices.
Package
The TLV70212DBVR is a voltage regulator from Texas Instruments and comes in a 5-pin SOT-23 package.
