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TPS70933DRVR
+物料清單IC REG LINEAR 3.3V 150MA 6WSON
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製造商德州儀器
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製造商部分 #TPS70933DRVR
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包裹 WSON (DRV)-6
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有存貨4129
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規格
| 屬性 | 價值 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 30V |
| Voltage-Output(Min/Fixed) | 3.3V |
| VoltageDropout(Max) | 1.4V @ 150mA |
| Current-Output | 150mA |
| Current-Quiescent(Iq) | 2.05 µA |
| Current-Supply(Max) | 350 µA |
| PSRR | 80dB ~ 52dB (10Hz ~ 1kHz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Current, Under Voltage Lockout (UVLO) |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 6-WDFN Exposed Pad |
概述
Description
The TPS70933DRVR is a low-dropout (LDO) voltage regulator from Texas Instruments known for its ultra-low quiescent current, making it highly suitable for applications requiring energy efficiency. It provides a fixed output voltage of 3.3V and can deliver a maximum output current of 150mA. The device operates with an input voltage range of 2.7V to 30V, making it versatile for various power supply sources.
Key features include an ultra-low quiescent current of 1µA, a low dropout voltage, and a high power supply rejection ratio (PSRR), which ensures reduced ripple and noise in the output voltage. It also offers thermal shutdown and overcurrent protection, enhancing its reliability and safety in adverse conditions. The TPS70933DRVR is packaged in a small, space-saving 6-pin SOT-23 (DRV) package, making it suitable for compact designs.
Overall, the TPS70933DRVR is ideal for battery-powered applications, portable devices, and systems with strict power efficiency and size constraints.
Key features include an ultra-low quiescent current of 1µA, a low dropout voltage, and a high power supply rejection ratio (PSRR), which ensures reduced ripple and noise in the output voltage. It also offers thermal shutdown and overcurrent protection, enhancing its reliability and safety in adverse conditions. The TPS70933DRVR is packaged in a small, space-saving 6-pin SOT-23 (DRV) package, making it suitable for compact designs.
Overall, the TPS70933DRVR is ideal for battery-powered applications, portable devices, and systems with strict power efficiency and size constraints.
Equivalent
The TPS70933DRVR is a low-dropout voltage regulator from Texas Instruments. Equivalent products with similar specifications might include:
1. Microchip MCP1703A - Offering similar voltage regulation and current output.
2. ON Semiconductor NCP1117 - A popular choice for low-dropout linear regulators.
3. Analog Devices ADM7170 - Known for low noise and high power supply rejection.
4. Rohm Semiconductor BA33DD0 - Provides comparable voltage regulation features.
Always cross-verify specifications like output voltage, current, dropout voltage, and package type for compatibility.
1. Microchip MCP1703A - Offering similar voltage regulation and current output.
2. ON Semiconductor NCP1117 - A popular choice for low-dropout linear regulators.
3. Analog Devices ADM7170 - Known for low noise and high power supply rejection.
4. Rohm Semiconductor BA33DD0 - Provides comparable voltage regulation features.
Always cross-verify specifications like output voltage, current, dropout voltage, and package type for compatibility.
Features
The TPS70933DRVR is a low-dropout (LDO) voltage regulator from Texas Instruments. Key features include:
1. Output Voltage: Fixed output of 3.3 V.
2. Output Current: Supports up to 150 mA.
3. Low Quiescent Current: Typically 1.2 µA, making it suitable for battery-powered applications.
4. Dropout Voltage: Low dropout of 1.2 V at full load.
5. Input Voltage Range: Operates with an input voltage range from 4.5 V to 30 V.
6. Precision: High accuracy with a typical output voltage tolerance of ±2%.
7. Protections: Includes current limit and thermal shutdown for enhanced safety.
8. Package: Available in a small, thermally efficient WSON (DRV) package.
9. Temperature Range: Operates within an extended temperature range from –40°C to 125°C.
10. Noise Performance: Low output noise suitable for noise-sensitive applications.
11. Stability: Stable with a range of output capacitors, including low ESR ceramic capacitors.
These features make the TPS70933DRVR ideal for a variety of applications, including industrial, automotive, and consumer electronics.
1. Output Voltage: Fixed output of 3.3 V.
2. Output Current: Supports up to 150 mA.
3. Low Quiescent Current: Typically 1.2 µA, making it suitable for battery-powered applications.
4. Dropout Voltage: Low dropout of 1.2 V at full load.
5. Input Voltage Range: Operates with an input voltage range from 4.5 V to 30 V.
6. Precision: High accuracy with a typical output voltage tolerance of ±2%.
7. Protections: Includes current limit and thermal shutdown for enhanced safety.
8. Package: Available in a small, thermally efficient WSON (DRV) package.
9. Temperature Range: Operates within an extended temperature range from –40°C to 125°C.
10. Noise Performance: Low output noise suitable for noise-sensitive applications.
11. Stability: Stable with a range of output capacitors, including low ESR ceramic capacitors.
These features make the TPS70933DRVR ideal for a variety of applications, including industrial, automotive, and consumer electronics.
Pinout
The TPS70933DRVR is a linear voltage regulator produced by Texas Instruments. It is part of the TPS709 series, designed for low power applications. This particular model has an output voltage of 3.3V.
The TPS70933DRVR comes in an SON (Small Outline No-lead) package with a pin count of 6. The pin functions are typically as follows:
1. IN: Input voltage pin where the unregulated input voltage is applied.
2. GND: Ground pin, used for grounding the device.
3. OUT: Output voltage pin, providing the regulated output voltage.
4. NR/SS: Noise reduction/Soft-Start pin for reducing output noise or implementing a soft-start to minimize inrush current.
5. EN: Enable pin, used to enable or disable the device.
6. NC or FB: No Connect or Feedback pin; some configurations use this pin for feedback in adjustable versions or it might be a no-connect.
Please refer to the manufacturer's datasheet for the most accurate and detailed information about pin configuration and functions.
The TPS70933DRVR comes in an SON (Small Outline No-lead) package with a pin count of 6. The pin functions are typically as follows:
1. IN: Input voltage pin where the unregulated input voltage is applied.
2. GND: Ground pin, used for grounding the device.
3. OUT: Output voltage pin, providing the regulated output voltage.
4. NR/SS: Noise reduction/Soft-Start pin for reducing output noise or implementing a soft-start to minimize inrush current.
5. EN: Enable pin, used to enable or disable the device.
6. NC or FB: No Connect or Feedback pin; some configurations use this pin for feedback in adjustable versions or it might be a no-connect.
Please refer to the manufacturer's datasheet for the most accurate and detailed information about pin configuration and functions.
Manufacturer
The TPS70933DRVR is manufactured by Texas Instruments (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits, which are used in electronic devices globally. TI is one of the top semiconductor companies in the world, known for its innovation in analog and embedded processing products. The company serves a wide range of markets, including automotive, industrial, personal electronics, communications equipment, and enterprise systems.
Application
The TPS70933DRVR is a low-dropout (LDO) voltage regulator designed for applications requiring efficient power management. Key application areas include:
1. Battery-Powered Devices: Ideal for extending battery life in portable electronics due to its low quiescent current.
2. Industrial Equipment: Provides stable voltage in harsh environments, suitable for sensors and control systems.
3. Consumer Electronics: Used in smartphones, tablets, and wearables for efficient power regulation.
4. Internet of Things (IoT): Supports low-power IoT devices with reliable voltage regulation.
5. Medical Devices: Ensures consistent power supply in critical medical equipment.
Overall, it is suitable for applications needing low power consumption and high efficiency.
1. Battery-Powered Devices: Ideal for extending battery life in portable electronics due to its low quiescent current.
2. Industrial Equipment: Provides stable voltage in harsh environments, suitable for sensors and control systems.
3. Consumer Electronics: Used in smartphones, tablets, and wearables for efficient power regulation.
4. Internet of Things (IoT): Supports low-power IoT devices with reliable voltage regulation.
5. Medical Devices: Ensures consistent power supply in critical medical equipment.
Overall, it is suitable for applications needing low power consumption and high efficiency.
Package
The TPS70933DRVR is a linear voltage regulator in a WSON (Small Outline No-leads) package, specifically a 6-pin DRV package. It is designed for space-constrained applications, offering a compact solution with low dropout voltage and low quiescent current.
