사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | Automotive, AEC-Q100 |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 40V |
| Voltage-Output(Min/Fixed) | 3.3V |
| VoltageDropout(Max) | 0.8V @ 100mA |
| Current-Output | 150mA |
| Current-Quiescent(Iq) | 25 µA |
| PSRR | 60dB (100Hz) |
| ProtectionFeatures | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) |
| OperatingTemperature | -40°C ~ 150°C |
| MountingType | Surface Mount |
| Package/Case | SC-74A, SOT-753 |
개요
Description
The TPS7B6933QDBVRQ1 is a high-voltage, ultra-low quiescent current linear regulator designed by Texas Instruments. It is part of the TPS7B69xx-Q1 family, specifically tailored for automotive applications, ensuring reliability and performance in demanding environments. This device supports input voltages up to 40V and delivers a fixed 3.3V output voltage, making it ideal for applications that require regulation from higher voltage inputs.
The regulator is characterized by its ultra-low quiescent current, typically around 15 µA, which is crucial for battery-powered applications as it minimizes power consumption when in idle mode. It also includes protection features such as thermal shutdown and short-circuit protection, enhancing its robustness.
Packaged in a compact SOT-23-6 package, the TPS7B6933QDBVRQ1 is suitable for space-constrained applications. Its combination of features, reliability, and compliance with automotive standards makes it a popular choice for power management in various automotive electronic systems.
The regulator is characterized by its ultra-low quiescent current, typically around 15 µA, which is crucial for battery-powered applications as it minimizes power consumption when in idle mode. It also includes protection features such as thermal shutdown and short-circuit protection, enhancing its robustness.
Packaged in a compact SOT-23-6 package, the TPS7B6933QDBVRQ1 is suitable for space-constrained applications. Its combination of features, reliability, and compliance with automotive standards makes it a popular choice for power management in various automotive electronic systems.
Equivalent
The TPS7B6933QDBVRQ1 is a low-dropout voltage regulator from Texas Instruments. Equivalent products might include:
1. LM2937-3.3 by Texas Instruments
2. MC33269D-3.3 by ON Semiconductor
3. NCP1117ST33T3G by ON Semiconductor
4. MIC29302WT by Microchip Technology
5. AMS1117-3.3 by Advanced Monolithic Systems
Always verify the electrical characteristics and pin configurations to ensure compatibility in your specific application.
1. LM2937-3.3 by Texas Instruments
2. MC33269D-3.3 by ON Semiconductor
3. NCP1117ST33T3G by ON Semiconductor
4. MIC29302WT by Microchip Technology
5. AMS1117-3.3 by Advanced Monolithic Systems
Always verify the electrical characteristics and pin configurations to ensure compatibility in your specific application.
Features
The TPS7B6933QDBVRQ1 is a low-dropout linear voltage regulator from Texas Instruments, designed for automotive applications. Key features include:
1. Output Voltage: Fixed 3.3V output with a high-accuracy of ±2%.
2. Input Voltage Range: Supports a wide input voltage range of 4.5V to 40V.
3. Low Quiescent Current: Consumes as low as 15 µA, making it suitable for battery-powered applications.
4. Output Current: Capable of delivering up to 150 mA of output current.
5. Dropout Voltage: Exhibits a low dropout voltage of 500 mV at full load.
6. Robust Protection: Includes thermal shutdown, short-circuit protection, and reverse polarity protection.
7. Automotive Grade: AEC-Q100 qualified, ensuring reliability in automotive environments.
8. Package: Available in a small SOT-23 (DBV) package, which is space-efficient for compact designs.
9. Stability: Stable with ceramic capacitors, enhancing reliability and performance in various conditions.
These features make the TPS7B6933QDBVRQ1 ideal for automotive, industrial, and other applications requiring high reliability and performance.
1. Output Voltage: Fixed 3.3V output with a high-accuracy of ±2%.
2. Input Voltage Range: Supports a wide input voltage range of 4.5V to 40V.
3. Low Quiescent Current: Consumes as low as 15 µA, making it suitable for battery-powered applications.
4. Output Current: Capable of delivering up to 150 mA of output current.
5. Dropout Voltage: Exhibits a low dropout voltage of 500 mV at full load.
6. Robust Protection: Includes thermal shutdown, short-circuit protection, and reverse polarity protection.
7. Automotive Grade: AEC-Q100 qualified, ensuring reliability in automotive environments.
8. Package: Available in a small SOT-23 (DBV) package, which is space-efficient for compact designs.
9. Stability: Stable with ceramic capacitors, enhancing reliability and performance in various conditions.
These features make the TPS7B6933QDBVRQ1 ideal for automotive, industrial, and other applications requiring high reliability and performance.
Pinout
The TPS7B6933QDBVRQ1 is a low-dropout voltage regulator from Texas Instruments, designed for automotive applications. It is housed in an SOT-23 package and has a 5-pin configuration. The primary function of this device is to provide a stable 3.3V output voltage with up to 150mA of current, making it suitable for powering microcontrollers and other low-power devices in automotive environments.
Key pins and their functions include:
1. IN (Pin 5): Input voltage pin where the supply voltage is connected.
2. GND (Pin 2): Ground pin.
3. OUT (Pin 1): Output voltage pin that delivers the regulated 3.3V.
4. EN (Pin 3): Enable pin to turn the regulator on or off. A high level enables the device, while a low level disables it.
5. NC (Pin 4): No connect pin, typically not connected in the circuit.
The TPS7B6933QDBVRQ1 provides protection features like thermal shutdown and short-circuit protection, ensuring reliable operation in harsh automotive conditions.
Key pins and their functions include:
1. IN (Pin 5): Input voltage pin where the supply voltage is connected.
2. GND (Pin 2): Ground pin.
3. OUT (Pin 1): Output voltage pin that delivers the regulated 3.3V.
4. EN (Pin 3): Enable pin to turn the regulator on or off. A high level enables the device, while a low level disables it.
5. NC (Pin 4): No connect pin, typically not connected in the circuit.
The TPS7B6933QDBVRQ1 provides protection features like thermal shutdown and short-circuit protection, ensuring reliable operation in harsh automotive conditions.
Manufacturer
The TPS7B6933QDBVRQ1 is manufactured by Texas Instruments (TI). Texas Instruments is a multinational technology company headquartered in Dallas, Texas. It is one of the largest producers of semiconductors globally and specializes in the design and manufacture of analog and embedded processing chips. These semiconductors are used in a wide range of electronic devices and applications, including automotive, industrial, personal electronics, and communications equipment. TI is known for its innovation in the semiconductor industry and has a diverse product portfolio that also includes digital signal processors (DSPs) and microcontrollers.
Application
The TPS7B6933QDBVRQ1 is a high-voltage linear regulator designed for automotive applications. It is suitable for use in areas requiring low-dropout voltage regulation with high input voltage capabilities, such as power distribution systems, infotainment systems, body control modules, and cluster controls in vehicles. Its robust performance in harsh environments makes it ideal for applications like battery-powered systems and sensor modules in automotive electronics. Additionally, this regulator can be used in industrial applications where similar environmental and voltage conditions are present, providing stable power supply solutions.
Package
The TPS7B6933QDBVRQ1 is packaged in a SOT-23-6 configuration, which is a small outline transistor package with 6 pins. It is commonly used for high-reliability applications in automotive and other industries.
