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TPS7B8133DRVR
+NomenclatureIC REG LINEAR 3.3V 150MA 6WSON
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FabricantTexas Instruments
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Pièce fabricant #TPS7B8133DRVR
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Package WSON (DRV)-6
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En stock1304
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Spécifications
| Attribut | Valeur |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 40V |
| Voltage-Output(Min/Fixed) | 3.3V |
| VoltageDropout(Max) | 0.675V @ 150mA |
| Current-Output | 150mA |
| Current-Quiescent(Iq) | 3.5 µA |
| Current-Supply(Max) | 4.5 µA |
| PSRR | 60dB (100Hz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) |
| OperatingTemperature | -40°C ~ 125°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 6-WDFN Exposed Pad |
Présentation
Description
The TPS7B8133DRVR is a low-dropout (LDO) linear voltage regulator designed by Texas Instruments. It is part of the TPS7B81 series, known for providing a stable and reliable output voltage with excellent line and load regulation. The TPS7B8133DRVR offers a fixed output voltage of 3.3V and can deliver up to 150 mA of output current, making it suitable for powering microcontrollers, sensors, and other low-power devices in automotive and industrial applications.
The device features a wide input voltage range, typically from 3 V to 40 V, which enhances its versatility for systems operating under different conditions. It also includes features like low quiescent current, overcurrent protection, thermal shutdown, and reverse polarity protection, ensuring robust performance and protecting against common faults. The device's small package size (SOT-23-6) and low dropout voltage make it ideal for space-constrained designs. Users benefit from its high power-supply rejection ratio (PSRR) and low noise performance, which contribute to maintaining signal integrity in sensitive applications.
The device features a wide input voltage range, typically from 3 V to 40 V, which enhances its versatility for systems operating under different conditions. It also includes features like low quiescent current, overcurrent protection, thermal shutdown, and reverse polarity protection, ensuring robust performance and protecting against common faults. The device's small package size (SOT-23-6) and low dropout voltage make it ideal for space-constrained designs. Users benefit from its high power-supply rejection ratio (PSRR) and low noise performance, which contribute to maintaining signal integrity in sensitive applications.
Equivalent
The TPS7B8133DRVR is a low-dropout (LDO) voltage regulator. Equivalent products can include:
1. Microchip MCP1801T-3302I/OT: Offers similar voltage regulation capabilities.
2. ON Semiconductor NCP1117ST33T3G: Another LDO regulator with similar output voltage.
3. NXP Semiconductors LM2937ET-3.3: Provides similar performance in a 3.3V application.
4. Analog Devices LT1117-3.3: A comparable LDO voltage regulator.
Always verify specifications such as output voltage, current rating, dropout voltage, and package type to ensure compatibility.
1. Microchip MCP1801T-3302I/OT: Offers similar voltage regulation capabilities.
2. ON Semiconductor NCP1117ST33T3G: Another LDO regulator with similar output voltage.
3. NXP Semiconductors LM2937ET-3.3: Provides similar performance in a 3.3V application.
4. Analog Devices LT1117-3.3: A comparable LDO voltage regulator.
Always verify specifications such as output voltage, current rating, dropout voltage, and package type to ensure compatibility.
Features
The TPS7B8133DRVR is a high-performance, low-dropout (LDO) voltage regulator from Texas Instruments. It is designed to provide a stable and reliable output voltage with high accuracy and minimal power consumption. Key features include:
1. Output Voltage: Fixed at 3.3V.
2. Input Voltage Range: Supports a wide input range from 3.5V to 36V, accommodating various power supply designs.
3. Output Current: Capable of supplying up to 150 mA, suitable for a range of low-power applications.
4. Low Quiescent Current: Designed for battery-operated devices with a low standby current of approximately 2.7 µA.
5. Low Dropout Voltage: Ensures efficiency with a dropout voltage of 200 mV at a 100 mA load.
6. High PSRR: Provides excellent Power Supply Rejection Ratio, enhancing output stability in noisy environments.
7. Protection Features: Includes overcurrent protection, thermal shutdown, and reverse current protection for enhanced reliability.
8. Package: Available in a small, thermally efficient WSON package.
These features make the TPS7B8133DRVR ideal for automotive, industrial, and battery-powered applications requiring precise voltage regulation.
1. Output Voltage: Fixed at 3.3V.
2. Input Voltage Range: Supports a wide input range from 3.5V to 36V, accommodating various power supply designs.
3. Output Current: Capable of supplying up to 150 mA, suitable for a range of low-power applications.
4. Low Quiescent Current: Designed for battery-operated devices with a low standby current of approximately 2.7 µA.
5. Low Dropout Voltage: Ensures efficiency with a dropout voltage of 200 mV at a 100 mA load.
6. High PSRR: Provides excellent Power Supply Rejection Ratio, enhancing output stability in noisy environments.
7. Protection Features: Includes overcurrent protection, thermal shutdown, and reverse current protection for enhanced reliability.
8. Package: Available in a small, thermally efficient WSON package.
These features make the TPS7B8133DRVR ideal for automotive, industrial, and battery-powered applications requiring precise voltage regulation.
Pinout
The TPS7B8133DRVR is a linear voltage regulator from Texas Instruments. It is specifically a high-voltage, ultra-low quiescent current linear regulator. The device is typically used in automotive and industrial applications due to its robustness and efficiency.
It comes in a 6-pin WSON (DRV) package. Here's a brief overview of the pin functions:
1. VIN: Input voltage supply. Connect this pin to the input voltage source.
2. GND: Ground. This is the common ground connection for the device.
3. OUT: Regulated output voltage. Connect your load to this pin.
4. EN (Enable): This pin enables or disables the device. A high level turns the regulator on, while a low level turns it off.
5. NC (No Connect): This pin is not internally connected and can be left floating.
6. NR/SS (Noise Reduction/Soft Start): This pin is used to connect an external capacitor to reduce output noise and control the soft-start time.
For detailed specifications and applications, please refer to the datasheet provided by Texas Instruments.
It comes in a 6-pin WSON (DRV) package. Here's a brief overview of the pin functions:
1. VIN: Input voltage supply. Connect this pin to the input voltage source.
2. GND: Ground. This is the common ground connection for the device.
3. OUT: Regulated output voltage. Connect your load to this pin.
4. EN (Enable): This pin enables or disables the device. A high level turns the regulator on, while a low level turns it off.
5. NC (No Connect): This pin is not internally connected and can be left floating.
6. NR/SS (Noise Reduction/Soft Start): This pin is used to connect an external capacitor to reduce output noise and control the soft-start time.
For detailed specifications and applications, please refer to the datasheet provided by Texas Instruments.
Manufacturer
The TPS7B8133DRVR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of integrated circuits and electronic components. It is known for its innovation in analog and embedded processing products, which are essential for developing various electronic systems. TI serves diverse industries, including automotive, industrial, personal electronics, communications equipment, and enterprise systems. As a leader in the semiconductor industry, TI focuses on creating technologies that improve efficiency, performance, and power management in electronic devices.
Application
The TPS7B8133DRVR is a low-dropout (LDO) voltage regulator designed for applications requiring efficient, low-noise power management. Its primary application areas include automotive systems, where it is used in infotainment systems, ADAS (Advanced Driver Assistance Systems), and body electronics due to its wide input voltage range and robust performance. It is also suitable for industrial applications, such as factory automation and control systems, which demand reliable power regulation. Additionally, the TPS7B8133DRVR is used in telecommunications equipment, providing stable voltage for sensitive circuits. The device's features, such as low quiescent current and high PSRR (Power Supply Rejection Ratio), make it ideal for battery-powered devices and noise-sensitive applications.
Package
The TPS7B8133DRVR is packaged in a WSON (Wettable Flank Small Outline No-lead) format with a 6-pin DRV package type. This type of packaging is designed for space-efficient applications, providing enhanced thermal performance and wettable flanks for improved solder joint quality and inspection.
