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TLV70733DQNR
+Lista de MateriaisIC REG LINEAR 3.3V 200MA 4-X2SON
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FabricanteTexas Instruments
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Peça do Fabricante #TLV70733DQNR
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Ficha Técnica TLV70733DQNR DataSheet
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Especificações
| Atributo | Valor |
| PartStatus | Active |
| BaseProductNumber | TLV70733 |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 5.5V |
| Voltage-Output(Min/Fixed) | 3.3V |
| VoltageDropout(Max) | 0.27V @ 150mA |
| Current-Output | 200mA |
| Current-Quiescent(Iq) | 50 µA |
| PSRR | 70dB ~ 50dB (100Hz ~ 1MHz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Short Circuit, Reverse Polarity |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package | 4-XDFN Exposed Pad |
| SupplierDevicePackage | 4-X2SON (1x1) |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
Visão Geral
Description
The TLV70733DQNR is a low-dropout (LDO) voltage regulator from Texas Instruments, designed to provide a stable output voltage of 3.3V with high efficiency. It features a low quiescent current, making it suitable for battery-powered applications. The device operates over a wide input voltage range, typically from 2.5V to 5.5V, and can deliver up to 200 mA of output current.
Key characteristics of the TLV70733DQNR include:
- Low dropout voltage: Ensures efficient operation even with minimal input-output voltage differences.
- Excellent load and line transient response: Provides stable performance under varying load conditions.
- Thermal shutdown and overcurrent protection: Enhances reliability and safety in various applications.
- Small package size: Available in a 5-pin SOT-23 package, ideal for space-constrained designs.
Applications include portable devices, wireless communication, and other electronic systems requiring a reliable 3.3V power supply.
Key characteristics of the TLV70733DQNR include:
- Low dropout voltage: Ensures efficient operation even with minimal input-output voltage differences.
- Excellent load and line transient response: Provides stable performance under varying load conditions.
- Thermal shutdown and overcurrent protection: Enhances reliability and safety in various applications.
- Small package size: Available in a 5-pin SOT-23 package, ideal for space-constrained designs.
Applications include portable devices, wireless communication, and other electronic systems requiring a reliable 3.3V power supply.
Equivalent
The TLV70733DQNR is a low-dropout (LDO) voltage regulator. Equivalent products include the MCP1700, LP2985, LM1117 and MIC5219. When selecting an equivalent, ensure compatibility in output voltage, current rating, dropout voltage, and package type. Always refer to the manufacturer's datasheets for detailed specifications and to confirm suitability for your application.
Features
The TLV70733DQNR is a low-dropout (LDO) voltage regulator with the following key features:
1. Output Voltage: Fixed output voltage of 3.3V.
2. Low Dropout Voltage: Typical dropout voltage of 250 mV at 500 mA load, enabling efficient operation even with minimal input-output voltage difference.
3. Output Current: Capable of delivering up to 500 mA of continuous output current.
4. Low Quiescent Current: Offers low quiescent current, enhancing battery life in portable applications.
5. Thermal Protection: Built-in thermal shutdown feature to prevent damage under overheating conditions.
6. Wide Input Voltage Range: Input voltage range from 2.5V to 6.5V, providing flexibility in various applications.
7. Power Supply Rejection Ratio (PSRR): High PSRR, ensuring stable output voltage with low noise.
8. Small Package: Available in a compact 5-pin SOT-23 package, suitable for space-constrained designs.
9. Robust Performance: Excellent line and load regulation characteristics.
These features make the TLV70733DQNR ideal for powering microcontrollers, sensors, and RF applications in both portable and stationary devices.
1. Output Voltage: Fixed output voltage of 3.3V.
2. Low Dropout Voltage: Typical dropout voltage of 250 mV at 500 mA load, enabling efficient operation even with minimal input-output voltage difference.
3. Output Current: Capable of delivering up to 500 mA of continuous output current.
4. Low Quiescent Current: Offers low quiescent current, enhancing battery life in portable applications.
5. Thermal Protection: Built-in thermal shutdown feature to prevent damage under overheating conditions.
6. Wide Input Voltage Range: Input voltage range from 2.5V to 6.5V, providing flexibility in various applications.
7. Power Supply Rejection Ratio (PSRR): High PSRR, ensuring stable output voltage with low noise.
8. Small Package: Available in a compact 5-pin SOT-23 package, suitable for space-constrained designs.
9. Robust Performance: Excellent line and load regulation characteristics.
These features make the TLV70733DQNR ideal for powering microcontrollers, sensors, and RF applications in both portable and stationary devices.
Pinout
The TLV70733DQNR is a low-dropout (LDO) linear voltage regulator with a pin count of 8. It is designed to provide a stable output voltage of 3.3V. The pins and their functions are as follows:
1. Input (Vin): Supplies input voltage.
2. Ground (GND): Connects to system ground.
3. Output (Vout): Delivers regulated output voltage (3.3V).
4. Enable (EN): Active-high logic input to enable or disable the regulator.
5. Bypass (BP): Bypass capacitor connection to improve transient response (optional).
6. Feedback (FB): Feedback pin for stability and regulation.
7. NC (No Connect): Not connected; can be left floating.
8. Thermal Pad: For heat dissipation; should be soldered to ground.
The TLV70733DQNR is suitable for battery-powered applications due to its low quiescent current and high power supply rejection ratio (PSRR).
1. Input (Vin): Supplies input voltage.
2. Ground (GND): Connects to system ground.
3. Output (Vout): Delivers regulated output voltage (3.3V).
4. Enable (EN): Active-high logic input to enable or disable the regulator.
5. Bypass (BP): Bypass capacitor connection to improve transient response (optional).
6. Feedback (FB): Feedback pin for stability and regulation.
7. NC (No Connect): Not connected; can be left floating.
8. Thermal Pad: For heat dissipation; should be soldered to ground.
The TLV70733DQNR is suitable for battery-powered applications due to its low quiescent current and high power supply rejection ratio (PSRR).
Manufacturer
The TLV70733DQNR is manufactured by Texas Instruments (TI), a leading global semiconductor company. Texas Instruments is known for designing and producing a wide range of electronic components, including analog and embedded processing products. Founded in 1930, the company has established itself as a key player in the electronics industry, providing solutions for various applications such as automotive, industrial, communications, and consumer electronics.
Texas Instruments is particularly recognized for its innovation in analog technology, digital signal processing, and microcontrollers. The TLV70733DQNR is a low-dropout (LDO) voltage regulator that offers high performance and efficiency, making it suitable for a variety of power management applications.
Overall, Texas Instruments combines deep technical expertise with a strong commitment to quality and reliability, making it a trusted partner for engineers and manufacturers worldwide.
Texas Instruments is particularly recognized for its innovation in analog technology, digital signal processing, and microcontrollers. The TLV70733DQNR is a low-dropout (LDO) voltage regulator that offers high performance and efficiency, making it suitable for a variety of power management applications.
Overall, Texas Instruments combines deep technical expertise with a strong commitment to quality and reliability, making it a trusted partner for engineers and manufacturers worldwide.
Application
The TLV70733DQNR is a low-dropout (LDO) voltage regulator primarily used in applications requiring stable and low noise power supply. Its application areas include battery-powered devices, portable electronics, automotive systems, RF and analog circuits, and precision measurement equipment. The device is ideal for powering microcontrollers, sensors, and communication devices, where a reliable output voltage and minimal dropout are crucial. Additionally, it is suitable for industrial automation and IoT applications, enhancing overall system performance and efficiency.
Package
The TLV70733DQNR is packaged in a 5-pin SOT-23 surface-mount package.
