사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Series | Automotive, AEC-Q100 |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Adjustable (Fixed) |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 5.5V |
| Voltage-Output(Min/Fixed) | 1.2V (1.2V) |
| Voltage-Output(Max) | 5.5V |
| VoltageDropout(Max) | 0.15V @ 250mA |
| Current-Output | 250mA |
| Current-Quiescent(Iq) | 550 µA |
| Current-Supply(Max) | 950 µA |
| PSRR | 58dB ~ 37dB (100Hz ~ 10kHz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Short Circuit, Reverse Polarity |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 8-VDFN Exposed Pad |
개요
Description
The TPS73201QDRBRQ1 is a low-dropout (LDO) linear voltage regulator from Texas Instruments, designed for applications requiring precise voltage regulation. It offers a fixed output voltage with an adjustable version available, providing flexibility for various circuit requirements. The device supports an input voltage range typically from 1.7V to 5.5V and can deliver up to 250mA of output current, making it suitable for powering low-power microcontrollers and other low-current applications.
Key features include ultra-low dropout voltage, fast transient response, and excellent line and load regulation. It also boasts low output noise and a high power-supply rejection ratio (PSRR), which is critical for noise-sensitive applications. The TPS73201QDRBRQ1 incorporates internal current limit and thermal protection to enhance reliability and safety. The device is available in a small, thermally efficient package, making it ideal for space-constrained designs.
Overall, the TPS73201QDRBRQ1 is a robust solution for achieving efficient and reliable voltage regulation in a wide range of electronic systems.
Key features include ultra-low dropout voltage, fast transient response, and excellent line and load regulation. It also boasts low output noise and a high power-supply rejection ratio (PSRR), which is critical for noise-sensitive applications. The TPS73201QDRBRQ1 incorporates internal current limit and thermal protection to enhance reliability and safety. The device is available in a small, thermally efficient package, making it ideal for space-constrained designs.
Overall, the TPS73201QDRBRQ1 is a robust solution for achieving efficient and reliable voltage regulation in a wide range of electronic systems.
Equivalent
The TPS73201QDRBRQ1 is a low-dropout linear regulator from Texas Instruments. Equivalent products may include:
1. MIC5205 - Microchip Technology
2. LP2985 - Texas Instruments
3. NCP1117 - ON Semiconductor
4. AMS1117 - Advanced Monolithic Systems
5. LT1761 - Analog Devices
When selecting equivalents, ensure compatibility in terms of voltage, current ratings, and package type. Always consult the datasheets to confirm specifications align with your application requirements.
1. MIC5205 - Microchip Technology
2. LP2985 - Texas Instruments
3. NCP1117 - ON Semiconductor
4. AMS1117 - Advanced Monolithic Systems
5. LT1761 - Analog Devices
When selecting equivalents, ensure compatibility in terms of voltage, current ratings, and package type. Always consult the datasheets to confirm specifications align with your application requirements.
Features
The TPS73201QDRBRQ1 is a low-dropout linear regulator designed for high performance and reliability. Key features include:
- Adjustable Output Voltage: Allows precise control over the output voltage, suitable for various applications.
- Low Dropout Voltage: Ensures efficient performance with a low voltage differential between input and output.
- High PSRR: Provides excellent power supply rejection ratio, minimizing output noise.
- Fast Transient Response: Quickly responds to changes in load conditions, enhancing stability.
- Low Noise: Designed to produce minimal output noise, beneficial for noise-sensitive applications.
- Thermal Protection: Includes built-in thermal shutdown to prevent damage from overheating.
- Current Limitation: Protects against overcurrent conditions, ensuring longevity and reliability.
- Wide Input Voltage Range: Accommodates a broad range of input voltages, adding versatility.
- Automotive-Qualified: Meets industry standards for automotive applications, ensuring robustness and reliability.
These features make the TPS73201QDRBRQ1 suitable for demanding applications requiring precision, efficiency, and robust protection mechanisms.
- Adjustable Output Voltage: Allows precise control over the output voltage, suitable for various applications.
- Low Dropout Voltage: Ensures efficient performance with a low voltage differential between input and output.
- High PSRR: Provides excellent power supply rejection ratio, minimizing output noise.
- Fast Transient Response: Quickly responds to changes in load conditions, enhancing stability.
- Low Noise: Designed to produce minimal output noise, beneficial for noise-sensitive applications.
- Thermal Protection: Includes built-in thermal shutdown to prevent damage from overheating.
- Current Limitation: Protects against overcurrent conditions, ensuring longevity and reliability.
- Wide Input Voltage Range: Accommodates a broad range of input voltages, adding versatility.
- Automotive-Qualified: Meets industry standards for automotive applications, ensuring robustness and reliability.
These features make the TPS73201QDRBRQ1 suitable for demanding applications requiring precision, efficiency, and robust protection mechanisms.
Pinout
The TPS73201QDRBRQ1 is a low-dropout (LDO) voltage regulator from Texas Instruments. It comes in an 8-pin SON (Small Outline No-lead) package. The primary function of this device is to provide a stable output voltage with high precision and low dropout for powering circuits that require a steady and clean voltage source. Typically, it is used in applications where low-noise and low-power consumption are essential, such as in automotive and industrial electronics.
The pins in the package generally include:
1. VIN: Input voltage supply.
2. VOUT: Regulated output voltage.
3. GND: Ground connection.
4. EN: Enable pin to turn the regulator on or off.
5. NR/SS: Noise reduction/soft start pin.
6. NC (No Connect): Not connected internally, used for mechanical stability.
7. FB (Feedback): Feedback pin for adjusting the output voltage.
8. PG/NC: Power good output or no connection.
Please refer to the specific datasheet for exact pin configurations and detailed functionalities.
The pins in the package generally include:
1. VIN: Input voltage supply.
2. VOUT: Regulated output voltage.
3. GND: Ground connection.
4. EN: Enable pin to turn the regulator on or off.
5. NR/SS: Noise reduction/soft start pin.
6. NC (No Connect): Not connected internally, used for mechanical stability.
7. FB (Feedback): Feedback pin for adjusting the output voltage.
8. PG/NC: Power good output or no connection.
Please refer to the specific datasheet for exact pin configurations and detailed functionalities.
Manufacturer
The manufacturer of the TPS73201QDRBRQ1 is Texas Instruments. Texas Instruments (TI) is an American technology company that designs and manufactures semiconductors and various integrated circuits, which it sells to electronics designers and manufacturers globally. TI is known for its development of analog chips and embedded processors, which are used in a wide variety of electronic devices. The company operates in a range of markets, including industrial, automotive, personal electronics, communications equipment, and enterprise systems. Texas Instruments is one of the largest semiconductor companies in the world and is widely recognized for its innovation and contributions to the electronics industry.
Application
The TPS73201QDRBRQ1 is a low-dropout (LDO) voltage regulator commonly used in applications requiring precise voltage regulation and low noise. It is suitable for automotive, industrial, and consumer electronics due to its high performance and reliability. Specific application areas include power management for microcontrollers, sensors, and RF modules, as well as in battery-powered devices where low quiescent current is essential. Its wide input voltage range and robust thermal performance make it ideal for use in complex systems like infotainment units, advanced driver-assistance systems (ADAS), and other automotive electronics. Additionally, it can be used in communication devices and network equipment that require stable power supply solutions.
Package
The TPS73201QDRBRQ1 is housed in an 8-pin SON (Small Outline No-lead) package. This package type is compact, making it suitable for applications requiring efficient space utilization on circuit boards.
