Specifications
| Attribute | Value |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 5.5V |
| Voltage-Output(Min/Fixed) | 1V |
| Current-Output | 300mA |
| Current-Quiescent(Iq) | 55 µA |
| Current-Supply(Max) | 370 µA |
| PSRR | 68dB (1kHz) |
| 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 |
Overview
Description
The TLV71210DBVR is a low-dropout (LDO) linear voltage regulator designed by Texas Instruments. It is part of the TLV712 series, known for its low quiescent current, making it suitable for battery-powered applications. This specific model is capable of providing a fixed output voltage of 1.0V, with a maximum output current of 150 mA. It operates over a wide input voltage range of 2.0V to 5.5V.
Key features of the TLV71210DBVR include low dropout voltage, which improves efficiency, and excellent line and load transient responses. It also offers thermal protection and a current limit to safeguard against operational hazards. The device is available in a 5-pin SOT-23 package, which is compact and easy to integrate into various electronic designs.
This LDO is well-suited for applications such as portable electronics, handheld devices, and any system requiring a stable low-voltage power supply with minimal power loss. Its small footprint and reliable performance make it a popular choice for designers looking to optimize power consumption and system reliability.
Key features of the TLV71210DBVR include low dropout voltage, which improves efficiency, and excellent line and load transient responses. It also offers thermal protection and a current limit to safeguard against operational hazards. The device is available in a 5-pin SOT-23 package, which is compact and easy to integrate into various electronic designs.
This LDO is well-suited for applications such as portable electronics, handheld devices, and any system requiring a stable low-voltage power supply with minimal power loss. Its small footprint and reliable performance make it a popular choice for designers looking to optimize power consumption and system reliability.
Equivalent
The TLV71210DBVR is a low-dropout (LDO) linear voltage regulator. Equivalent products may include:
1. MIC5219 from Microchip Technology
2. LP2985 from Texas Instruments
3. ADP150 from Analog Devices
4. NCP1117 from ON Semiconductor
5. AP2112 from Diodes Incorporated
It's important to verify specific parameters like output voltage, current rating, and package type to ensure compatibility with your application.
1. MIC5219 from Microchip Technology
2. LP2985 from Texas Instruments
3. ADP150 from Analog Devices
4. NCP1117 from ON Semiconductor
5. AP2112 from Diodes Incorporated
It's important to verify specific parameters like output voltage, current rating, and package type to ensure compatibility with your application.
Features
The TLV71210DBVR is a low-dropout (LDO) voltage regulator from Texas Instruments. Key features include:
1. Output Voltage: Fixed output voltage options, commonly 1.0V, with other versions available.
2. Output Current: Supports up to 150 mA.
3. Low Dropout Voltage: Ensures efficient operation with low headroom between input and output voltages.
4. Quiescent Current: Ultra-low quiescent current, typically around 35 μA, enhances battery life in portable applications.
5. Stability: Stable with small ceramic capacitors (1.0 μF), providing flexibility in design.
6. Input Voltage Range: Operates over a wide input voltage range, typically from 2.0V to 5.5V.
7. Thermal Protection: Built-in thermal shutdown and current limit protection ensure reliable operation.
8. Package: Available in a small SOT-23-5 package for space-constrained applications.
9. Applications: Ideal for battery-powered devices, portable electronics, and low-power microcontrollers.
These features make the TLV71210DBVR suitable for applications requiring efficient power management with minimal power consumption.
1. Output Voltage: Fixed output voltage options, commonly 1.0V, with other versions available.
2. Output Current: Supports up to 150 mA.
3. Low Dropout Voltage: Ensures efficient operation with low headroom between input and output voltages.
4. Quiescent Current: Ultra-low quiescent current, typically around 35 μA, enhances battery life in portable applications.
5. Stability: Stable with small ceramic capacitors (1.0 μF), providing flexibility in design.
6. Input Voltage Range: Operates over a wide input voltage range, typically from 2.0V to 5.5V.
7. Thermal Protection: Built-in thermal shutdown and current limit protection ensure reliable operation.
8. Package: Available in a small SOT-23-5 package for space-constrained applications.
9. Applications: Ideal for battery-powered devices, portable electronics, and low-power microcontrollers.
These features make the TLV71210DBVR suitable for applications requiring efficient power management with minimal power consumption.
Pinout
The TLV71210DBVR is a low-dropout (LDO) voltage regulator from Texas Instruments. It comes in a 5-pin SOT-23 package. Here’s a brief overview of the pin functions:
1. IN (Pin 1): This is the input voltage pin where the unregulated input voltage is supplied.
2. GND (Pin 2): This pin is connected to ground.
3. EN (Pin 3): The enable pin is used to turn the regulator on or off. Driving it high enables the regulator, while driving it low disables it.
4. NR (Pin 4): Noise reduction pin. It can be used to connect an external capacitor to reduce output noise.
5. OUT (Pin 5): This is the output pin where the regulated output voltage is available.
The TLV71210DBVR is designed for low-noise and low-power operation, making it suitable for battery-powered and noise-sensitive applications.
1. IN (Pin 1): This is the input voltage pin where the unregulated input voltage is supplied.
2. GND (Pin 2): This pin is connected to ground.
3. EN (Pin 3): The enable pin is used to turn the regulator on or off. Driving it high enables the regulator, while driving it low disables it.
4. NR (Pin 4): Noise reduction pin. It can be used to connect an external capacitor to reduce output noise.
5. OUT (Pin 5): This is the output pin where the regulated output voltage is available.
The TLV71210DBVR is designed for low-noise and low-power operation, making it suitable for battery-powered and noise-sensitive applications.
Manufacturer
The manufacturer of the TLV71210DBVR is Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components, specializing in analog and embedded processing products. The company is known for its extensive portfolio that includes microcontrollers, processors, sensors, and power management devices. Texas Instruments serves various industries, including automotive, industrial, personal electronics, communications, and enterprise systems. It is recognized for its innovation and contributions to advancements in electronic technologies.
Application
The TLV71210DBVR is a low-dropout (LDO) linear voltage regulator commonly used in various applications due to its low quiescent current and stability. Key application areas include:
1. Battery-Powered Devices: Ideal for extending battery life in portable electronics like smartphones and wearable devices.
2. Consumer Electronics: Used in audio devices, cameras, and handheld gadgets for efficient power regulation.
3. Industrial Equipment: Ensures stable voltage supply in sensors and instrumentation.
4. Medical Devices: Powers sensitive equipment requiring low noise and precise voltage.
5. Communication Devices: Supports RF and networking components needing low dropout voltage.
Its compact size and performance make it versatile for various low-power applications.
1. Battery-Powered Devices: Ideal for extending battery life in portable electronics like smartphones and wearable devices.
2. Consumer Electronics: Used in audio devices, cameras, and handheld gadgets for efficient power regulation.
3. Industrial Equipment: Ensures stable voltage supply in sensors and instrumentation.
4. Medical Devices: Powers sensitive equipment requiring low noise and precise voltage.
5. Communication Devices: Supports RF and networking components needing low dropout voltage.
Its compact size and performance make it versatile for various low-power applications.
Package
The TLV71210DBVR is a voltage regulator from Texas Instruments, and it comes in a SOT-23-5 package type. This package is small, surface-mount, and commonly used for compact electronic designs.
