仕様
| 属性 | 値 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Adjustable |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 5.5V |
| Voltage-Output(Min/Fixed) | 1.22V |
| Voltage-Output(Max) | 5.5V |
| VoltageDropout(Max) | 0.21V @ 200mA |
| Current-Output | 200mA |
| Current-Quiescent(Iq) | 250 µA |
| PSRR | 68dB (100Hz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | SOT-23-6 |
概要
Description
The TPS73001DBVR is a low-dropout (LDO) voltage regulator from Texas Instruments. It is part of the TPS730 series, designed to provide a stable output voltage with low input-to-output voltage differential, making it efficient for use in battery-powered and portable applications. The device supports an output current up to 200 mA and features an adjustable output voltage, typically ranging from 1.2 V to 5.5 V.
Key features of the TPS73001DBVR include ultra-low noise and low quiescent current, which help extend battery life and reduce power consumption. It also offers fast transient response, ensuring stable operation even with sudden load changes. The device comes with built-in protection features like current limit and thermal shutdown, enhancing its reliability.
Packaged in a small SOT-23-5 configuration, the TPS73001DBVR is ideal for space-constrained designs. It’s commonly used in applications such as portable electronics, wireless communication devices, and instrumentation where efficient power regulation is crucial.
Key features of the TPS73001DBVR include ultra-low noise and low quiescent current, which help extend battery life and reduce power consumption. It also offers fast transient response, ensuring stable operation even with sudden load changes. The device comes with built-in protection features like current limit and thermal shutdown, enhancing its reliability.
Packaged in a small SOT-23-5 configuration, the TPS73001DBVR is ideal for space-constrained designs. It’s commonly used in applications such as portable electronics, wireless communication devices, and instrumentation where efficient power regulation is crucial.
Equivalent
The TPS73001DBVR is a low-dropout (LDO) voltage regulator. Equivalent products include:
1. Microchip Technology MCP1703T-3302E/CB: A low-dropout regulator with similar specifications.
2. ON Semiconductor NCP710: Offers comparable performance in LDO applications.
3. Analog Devices ADP7118: A suitable LDO substitute with analogous features.
4. Rohm Semiconductor BD00C0AWFP: Another potential alternative with comparable functionality.
Always confirm electrical specifications and pin compatibility before substituting.
1. Microchip Technology MCP1703T-3302E/CB: A low-dropout regulator with similar specifications.
2. ON Semiconductor NCP710: Offers comparable performance in LDO applications.
3. Analog Devices ADP7118: A suitable LDO substitute with analogous features.
4. Rohm Semiconductor BD00C0AWFP: Another potential alternative with comparable functionality.
Always confirm electrical specifications and pin compatibility before substituting.
Features
The TPS73001DBVR is a low-dropout (LDO) voltage regulator from Texas Instruments, designed to provide a stable output voltage with a high level of performance. Key features include:
1. Output Voltage Range: Adjustable from 1.2V to 5.5V.
2. Input Voltage: Operates with an input range from 2.7V to 6.5V.
3. Low Dropout Voltage: Typically 200mV at full load, which enhances efficiency.
4. Output Current: Capable of supplying up to 200mA.
5. Low Quiescent Current: Typical quiescent current of 35µA, reducing power consumption.
6. Fast Transient Response: Ensures stable operation during load changes.
7. Low Noise: Designed for low noise with minimal external components.
8. High PSRR: Provides good power supply rejection ratio.
9. Thermal Protection: Includes over-temperature shutdown to prevent damage.
10. Package: Available in SOT-23-5 package, suitable for compact designs.
These features make the TPS73001DBVR ideal for applications requiring efficient power regulation with minimal footprint, such as portable devices and battery-powered applications.
1. Output Voltage Range: Adjustable from 1.2V to 5.5V.
2. Input Voltage: Operates with an input range from 2.7V to 6.5V.
3. Low Dropout Voltage: Typically 200mV at full load, which enhances efficiency.
4. Output Current: Capable of supplying up to 200mA.
5. Low Quiescent Current: Typical quiescent current of 35µA, reducing power consumption.
6. Fast Transient Response: Ensures stable operation during load changes.
7. Low Noise: Designed for low noise with minimal external components.
8. High PSRR: Provides good power supply rejection ratio.
9. Thermal Protection: Includes over-temperature shutdown to prevent damage.
10. Package: Available in SOT-23-5 package, suitable for compact designs.
These features make the TPS73001DBVR ideal for applications requiring efficient power regulation with minimal footprint, such as portable devices and battery-powered applications.
Pinout
The TPS73001DBVR is a voltage regulator from Texas Instruments. It comes in a SOT-23-5 package, which means it has 5 pins. The pin functions are as follows:
1. IN (Pin 1): Input voltage pin. Connect the input voltage here.
2. GND (Pin 2): Ground pin. Connect this to the system ground.
3. NR/FB (Pin 3): Noise reduction or feedback pin. It is used to reduce output noise or to set the output voltage when used in a fixed-output or adjustable-output configuration, respectively.
4. OUT (Pin 4): Output voltage pin. The regulated voltage is provided at this pin.
5. EN (Pin 5): Enable pin. This pin is used to enable or disable the voltage regulator. A high level turns the regulator on, while a low level turns it off.
The TPS73001DBVR is designed to provide a low-dropout regulation with excellent noise performance and is suitable for applications requiring precise voltage regulation and low noise.
1. IN (Pin 1): Input voltage pin. Connect the input voltage here.
2. GND (Pin 2): Ground pin. Connect this to the system ground.
3. NR/FB (Pin 3): Noise reduction or feedback pin. It is used to reduce output noise or to set the output voltage when used in a fixed-output or adjustable-output configuration, respectively.
4. OUT (Pin 4): Output voltage pin. The regulated voltage is provided at this pin.
5. EN (Pin 5): Enable pin. This pin is used to enable or disable the voltage regulator. A high level turns the regulator on, while a low level turns it off.
The TPS73001DBVR is designed to provide a low-dropout regulation with excellent noise performance and is suitable for applications requiring precise voltage regulation and low noise.
Manufacturer
The TPS73001DBVR 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. They are known for their innovative solutions in analog and embedded processing, and their products are used in various applications, including consumer electronics, automotive systems, industrial equipment, and communications technology. TI focuses on creating technology that makes the world smarter, safer, and more productive.
Application
The TPS73001DBVR is a low-dropout (LDO) voltage regulator designed for applications requiring precise voltage regulation and low noise. Its application areas include:
1. Consumer Electronics: Power supply regulation in devices like smartphones, tablets, and wearable gadgets.
2. Telecommunications: Voltage regulation for networking equipment, routers, and modems.
3. Industrial Systems: Used in automation equipment and industrial sensors for stable power supply.
4. Medical Devices: Ensures reliable power for diagnostic equipment and portable medical devices.
5. Automotive Electronics: Suitable for infotainment systems and other electronic control units.
6. Embedded Systems: Powers microcontrollers and ASICs in embedded applications.
This regulator is favored for its low noise, high PSRR, and low dropout voltage.
1. Consumer Electronics: Power supply regulation in devices like smartphones, tablets, and wearable gadgets.
2. Telecommunications: Voltage regulation for networking equipment, routers, and modems.
3. Industrial Systems: Used in automation equipment and industrial sensors for stable power supply.
4. Medical Devices: Ensures reliable power for diagnostic equipment and portable medical devices.
5. Automotive Electronics: Suitable for infotainment systems and other electronic control units.
6. Embedded Systems: Powers microcontrollers and ASICs in embedded applications.
This regulator is favored for its low noise, high PSRR, and low dropout voltage.
Package
The TPS73001DBVR is a low-dropout (LDO) voltage regulator from Texas Instruments, housed in a small SOT-23-5 package. This package type is suitable for space-constrained applications, offering ease of use in surface-mount technology.
