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TPS71933-33DRVR
+NomenclatureIC REG LINEAR 3.3V 200MA 6WSON
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FabricantTexas Instruments
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Pièce fabricant #TPS71933-33DRVR
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Package WSON (DRV)-6
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En stock6568
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Spécifications
| Attribut | Valeur |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 2 |
| Voltage-Input(Max) | 6.5V |
| Voltage-Output(Min/Fixed) | 3.3V |
| VoltageDropout(Max) | 0.4V @ 200mA |
| Current-Output | 200mA |
| Current-Quiescent(Iq) | 160 µA |
| Current-Supply(Max) | 250 µA |
| PSRR | 63dB ~ 44dB (100Hz ~ 1MHz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Under Voltage Lockout (UVLO) |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 6-WDFN Exposed Pad |
Présentation
Description
The TPS71933-33DRVR is a dual low-dropout (LDO) voltage regulator designed by Texas Instruments. It is part of the TPS719xx series, known for its low noise, high performance, and low quiescent current characteristics. This device offers two fixed output voltages of 3.3V, with a maximum output current of 200mA per channel, making it suitable for powering RF and analog circuits in portable and battery-powered applications.
The TPS71933-33DRVR features fast start-up and excellent line and load transient responses. It operates with a low dropout voltage, which helps in maximizing battery life. The device supports an input voltage range from 2.5V to 6.5V and includes thermal shutdown and current limit protection for enhanced reliability. Additionally, it comes in a small 6-pin SON (DRV) package, optimizing space in compact designs. The regulator is designed to provide a stable output with a typical output noise of only 55 µV RMS, making it ideal for noise-sensitive applications.
The TPS71933-33DRVR features fast start-up and excellent line and load transient responses. It operates with a low dropout voltage, which helps in maximizing battery life. The device supports an input voltage range from 2.5V to 6.5V and includes thermal shutdown and current limit protection for enhanced reliability. Additionally, it comes in a small 6-pin SON (DRV) package, optimizing space in compact designs. The regulator is designed to provide a stable output with a typical output noise of only 55 µV RMS, making it ideal for noise-sensitive applications.
Equivalent
The TPS71933-33DRVR is a low-dropout (LDO) linear voltage regulator. Equivalent products include:
1. Microchip MCP1825S-3302E/DB
2. ON Semiconductor NCP1117ST33T3G
3. Analog Devices ADP3333
4. STMicroelectronics LD1117S33TR
5. Maxim Integrated MAX6033
These alternatives may have similar specifications, such as output voltage, current rating, and dropout voltage, but always verify the datasheet for compatibility in your specific application.
1. Microchip MCP1825S-3302E/DB
2. ON Semiconductor NCP1117ST33T3G
3. Analog Devices ADP3333
4. STMicroelectronics LD1117S33TR
5. Maxim Integrated MAX6033
These alternatives may have similar specifications, such as output voltage, current rating, and dropout voltage, but always verify the datasheet for compatibility in your specific application.
Features
The TPS71933-33DRVR is a low-dropout (LDO) linear voltage regulator from Texas Instruments, known for its dual-output capability. Key features include:
1. Dual Output: It provides two fixed output voltage options, offering flexibility for various applications.
2. Low Dropout Voltage: Ensures minimal voltage difference between input and output, enhancing efficiency.
3. Low Quiescent Current: Optimized for battery-powered devices, offering prolonged battery life.
4. Fast Start-Up Time: Provides a quick response to power-up conditions, beneficial for applications requiring rapid readiness.
5. High PSRR (Power Supply Rejection Ratio): Offers excellent noise rejection from the input supply, delivering stable output.
6. Small Package Size: Comes in an 8-pin DRV package, ideal for compact circuit designs.
7. Thermal Shutdown Protection: Prevents damage due to overheating by shutting down the device under excessive temperature conditions.
8. Overcurrent Protection: Safeguards the device against load conditions exceeding specified limits.
9. Stable with Ceramic Capacitors: Ensures reliable performance with low ESR capacitors.
These features make the TPS71933-33DRVR suitable for a range of applications, including portable electronics and communications equipment.
1. Dual Output: It provides two fixed output voltage options, offering flexibility for various applications.
2. Low Dropout Voltage: Ensures minimal voltage difference between input and output, enhancing efficiency.
3. Low Quiescent Current: Optimized for battery-powered devices, offering prolonged battery life.
4. Fast Start-Up Time: Provides a quick response to power-up conditions, beneficial for applications requiring rapid readiness.
5. High PSRR (Power Supply Rejection Ratio): Offers excellent noise rejection from the input supply, delivering stable output.
6. Small Package Size: Comes in an 8-pin DRV package, ideal for compact circuit designs.
7. Thermal Shutdown Protection: Prevents damage due to overheating by shutting down the device under excessive temperature conditions.
8. Overcurrent Protection: Safeguards the device against load conditions exceeding specified limits.
9. Stable with Ceramic Capacitors: Ensures reliable performance with low ESR capacitors.
These features make the TPS71933-33DRVR suitable for a range of applications, including portable electronics and communications equipment.
Pinout
The TPS71933-33DRVR is a dual low-dropout (LDO) voltage regulator from Texas Instruments. It comes in an 8-pin SON (DRV) package. This device is designed to provide a stable output voltage with low dropout and low noise, making it suitable for a variety of applications where space and efficiency are critical.
Key functions and features include:
1. Dual Output: The device provides two regulated output voltages.
2. Low Dropout Voltage: It allows for efficient operation even with a small difference between input and output voltages.
3. Low Noise: Designed to minimize noise in sensitive applications.
4. Thermal Protection: Includes thermal shutdown to protect against overheating.
5. Overcurrent Protection: Safeguards the device against excessive current conditions.
These features make the TPS71933-33DRVR ideal for portable and battery-powered applications requiring reliable voltage regulation.
Key functions and features include:
1. Dual Output: The device provides two regulated output voltages.
2. Low Dropout Voltage: It allows for efficient operation even with a small difference between input and output voltages.
3. Low Noise: Designed to minimize noise in sensitive applications.
4. Thermal Protection: Includes thermal shutdown to protect against overheating.
5. Overcurrent Protection: Safeguards the device against excessive current conditions.
These features make the TPS71933-33DRVR ideal for portable and battery-powered applications requiring reliable voltage regulation.
Manufacturer
The TPS71933-33DRVR is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is a global semiconductor company that designs and manufactures a variety of integrated circuits, embedded processors, and analog devices. Founded in 1930 and headquartered in Dallas, Texas, TI is known for its innovations in the electronics industry and serves a wide range of markets, including automotive, industrial, consumer electronics, and communications. The company is recognized for its robust research and development efforts and its commitment to advancing electronic technologies.
Application
The TPS71933-33DRVR is a dual-output low-dropout (LDO) voltage regulator commonly used in various applications due to its low noise, high PSRR, and low quiescent current features. Typical application areas include portable electronics, battery-powered devices, smartphones, wireless communication devices, and sensors. It is also suitable for use in microcontroller and microprocessor power supply circuits, providing stable voltage to digital and analog components. Its small size and efficiency make it ideal for compact and power-sensitive designs.
Package
The TPS71933-33DRVR is a low-dropout (LDO) voltage regulator from Texas Instruments and comes in a 6-pin WSON (DRC) package.
