Спецификации
| Атрибут | Ценность |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Adjustable |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 6V |
| Voltage-Output(Min/Fixed) | 0.55V |
| Voltage-Output(Max) | 5.5V |
| VoltageDropout(Max) | 0.896V @ 1A |
| Current-Output | 1A |
| Current-Quiescent(Iq) | 35 µA |
| PSRR | 50dB ~ 30dB (1kHz ~ 1MHz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 6-WDFN Exposed Pad |
Обзор
Description
The TPS74601PDRVR is a low-dropout (LDO) linear voltage regulator from Texas Instruments designed for applications requiring efficient power management. It supports an input voltage range of 1.5V to 5.5V and provides a fixed output voltage with a dropout voltage typically around 280 mV at 1A. This device features a high power-supply rejection ratio (PSRR) and excellent load and line transient response, making it suitable for sensitive applications such as RF, sensors, and precision analog circuits.
Key features include an enable pin for easy on/off control, a power-good output to signal regulation status, and thermal shutdown protection for improved reliability. The device is packaged in a 6-pin WSON or a 10-pin VSON package, which offers a small footprint suitable for space-constrained designs. Additionally, the TPS74601PDRVR has a low quiescent current, enhancing its efficiency in battery-powered applications. Overall, it is ideal for designers seeking a compact, high-performance LDO regulator with robust protections and operational stability.
Key features include an enable pin for easy on/off control, a power-good output to signal regulation status, and thermal shutdown protection for improved reliability. The device is packaged in a 6-pin WSON or a 10-pin VSON package, which offers a small footprint suitable for space-constrained designs. Additionally, the TPS74601PDRVR has a low quiescent current, enhancing its efficiency in battery-powered applications. Overall, it is ideal for designers seeking a compact, high-performance LDO regulator with robust protections and operational stability.
Equivalent
The TPS74601PDRVR is a low-dropout (LDO) regulator from Texas Instruments. Equivalent products from other manufacturers that you might consider include:
1. LT1963A from Analog Devices
2. NCP1117 from ON Semiconductor
3. MIC29300 from Microchip Technology
4. AS1117 from AMS
These parts may vary slightly in specifications such as output current, dropout voltage, or package options, so it's important to verify compatibility with your specific application requirements.
1. LT1963A from Analog Devices
2. NCP1117 from ON Semiconductor
3. MIC29300 from Microchip Technology
4. AS1117 from AMS
These parts may vary slightly in specifications such as output current, dropout voltage, or package options, so it's important to verify compatibility with your specific application requirements.
Features
The TPS74601PDRVR is a low-dropout (LDO) linear voltage regulator from Texas Instruments. Some of its key features include:
1. Adjustable Output Voltage: It supports an adjustable output voltage range from 0.8V to 3.6V.
2. Output Current: It can deliver up to 1A of output current.
3. Low Dropout Voltage: The LDO provides a low dropout voltage, typically around 280mV at full load.
4. Fast Transient Response: It offers fast transient response to changes in load conditions.
5. Soft-Start Capability: The device includes a soft-start feature to limit inrush current during startup.
6. Power-Good Indicator: It has a power-good output to indicate when the output voltage is within regulation.
7. Thermal Shutdown: For protection, it includes thermal shutdown and current limit features.
8. Package and Size: It comes in a small 6-pin WSON package, making it suitable for space-constrained applications.
These features make the TPS74601PDRVR ideal for applications requiring efficient power regulation, such as in portable and battery-powered devices.
1. Adjustable Output Voltage: It supports an adjustable output voltage range from 0.8V to 3.6V.
2. Output Current: It can deliver up to 1A of output current.
3. Low Dropout Voltage: The LDO provides a low dropout voltage, typically around 280mV at full load.
4. Fast Transient Response: It offers fast transient response to changes in load conditions.
5. Soft-Start Capability: The device includes a soft-start feature to limit inrush current during startup.
6. Power-Good Indicator: It has a power-good output to indicate when the output voltage is within regulation.
7. Thermal Shutdown: For protection, it includes thermal shutdown and current limit features.
8. Package and Size: It comes in a small 6-pin WSON package, making it suitable for space-constrained applications.
These features make the TPS74601PDRVR ideal for applications requiring efficient power regulation, such as in portable and battery-powered devices.
Pinout
The TPS74601PDRVR is a low-dropout (LDO) linear voltage regulator from Texas Instruments. It is available in a 6-pin WSON (DSBGA) package. The key functions of this regulator include:
1. Input Voltage (IN): Provides the input supply voltage for the regulator.
2. Output Voltage (OUT): Supplies the regulated output voltage.
3. Enable (EN): A digital input that turns the regulator on or off.
4. Feedback (FB): Connects to the output to provide feedback for adjustable output voltage configuration.
5. Ground (GND): The common ground reference for the input and output.
6. No Connect (NC): Typically not connected to any part of the circuit.
This LDO provides features like low dropout voltage, adjustable output, and fast transient response, suitable for applications requiring efficient power management. Always refer to the datasheet for detailed specifications and pin assignments.
1. Input Voltage (IN): Provides the input supply voltage for the regulator.
2. Output Voltage (OUT): Supplies the regulated output voltage.
3. Enable (EN): A digital input that turns the regulator on or off.
4. Feedback (FB): Connects to the output to provide feedback for adjustable output voltage configuration.
5. Ground (GND): The common ground reference for the input and output.
6. No Connect (NC): Typically not connected to any part of the circuit.
This LDO provides features like low dropout voltage, adjustable output, and fast transient response, suitable for applications requiring efficient power management. Always refer to the datasheet for detailed specifications and pin assignments.
Manufacturer
The TPS74601PDRVR is manufactured by Texas Instruments. Texas Instruments (TI) is a global semiconductor company known for designing and manufacturing a wide range of integrated circuits and other electronic components. TI specializes in analog and embedded processing products, which are utilized in various electronic systems and devices across different industries. The company is headquartered in Dallas, Texas, and is recognized for its innovation and significant contributions to the electronics industry.
Application
The TPS74601PDRVR is a low-dropout (LDO) voltage regulator ideal for applications requiring efficient power management with low noise and high accuracy. It is commonly used in areas such as telecommunications, networking, and computing to provide stable power to processors and memory modules. It is also utilized in consumer electronics for battery-powered devices due to its low quiescent current. Additionally, the TPS74601PDRVR is suitable for industrial applications where precise voltage regulation is critical, such as in test and measurement equipment, automotive systems, and medical devices. Its features make it versatile for any application that demands reliable power regulation with fast transient response.
Package
The TPS74601PDRVR is a low-dropout regulator (LDO) from Texas Instruments, and it comes in a WSON (DRV) package. Specifically, the package size is 6-pin with dimensions of 3.00 mm x 3.00 mm.
