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TPS7A3501DRVR
+Lista de MateriaisIC REG LINEAR POS ADJ 1A 6WSON
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FabricanteTexas Instruments
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Peça do Fabricante #TPS7A3501DRVR
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Pacote WSON (DRV)-6
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Em Estoque2859
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Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Adjustable |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 5V |
| Voltage-Output(Min/Fixed) | 1.21V |
| Voltage-Output(Max) | 4.5V |
| Current-Output | 1A |
| Current-Quiescent(Iq) | 100 µA |
| Current-Supply(Max) | 950 µA |
| PSRR | 55dB ~ 42dB (10kHz ~ 1MHz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 6-WDFN Exposed Pad |
Visão Geral
Description
The TPS7A3501DRVR is a low-dropout (LDO) linear voltage regulator designed by Texas Instruments. It is part of the TPS7A35 series, known for providing a stable and precise output voltage with a high level of noise reduction and low quiescent current. This particular model comes in a compact, thermally efficient WSON (DRV) package, making it suitable for space-constrained applications.
Key features of the TPS7A3501DRVR include an output current capability of up to 1 A, low dropout voltage, and excellent line and load transient responses. It operates with a wide input voltage range, supporting diverse power supply conditions. The device also incorporates various protection features such as current limit, thermal shutdown, and reverse current protection, enhancing its reliability and robustness.
The TPS7A3501DRVR is commonly used in applications requiring precision power regulation, such as in telecommunications, industrial automation, and portable medical equipment, where noise-sensitive analog circuitry demands a stable power supply. Its design facilitates ease of use and integration into complex electronic systems.
Key features of the TPS7A3501DRVR include an output current capability of up to 1 A, low dropout voltage, and excellent line and load transient responses. It operates with a wide input voltage range, supporting diverse power supply conditions. The device also incorporates various protection features such as current limit, thermal shutdown, and reverse current protection, enhancing its reliability and robustness.
The TPS7A3501DRVR is commonly used in applications requiring precision power regulation, such as in telecommunications, industrial automation, and portable medical equipment, where noise-sensitive analog circuitry demands a stable power supply. Its design facilitates ease of use and integration into complex electronic systems.
Equivalent
The TPS7A3501DRVR is a low-dropout (LDO) voltage regulator by Texas Instruments. Equivalent products from other manufacturers include:
1. LT3080 by Analog Devices.
2. NCP1117 by ON Semiconductor.
3. MIC5205 by Microchip Technology.
4. LP5907 by Texas Instruments (another similar product from the same manufacturer).
These alternatives provide similar voltage regulation functionality but may differ in specific features such as output current, voltage range, and dropout voltage. Always check the datasheets to ensure compatibility with your application.
1. LT3080 by Analog Devices.
2. NCP1117 by ON Semiconductor.
3. MIC5205 by Microchip Technology.
4. LP5907 by Texas Instruments (another similar product from the same manufacturer).
These alternatives provide similar voltage regulation functionality but may differ in specific features such as output current, voltage range, and dropout voltage. Always check the datasheets to ensure compatibility with your application.
Features
The TPS7A3501DRVR is a low-dropout (LDO) linear voltage regulator from Texas Instruments, designed for precision applications requiring high accuracy and low output noise. Key features include:
1. Output Voltage Range: Adjustable from 0.8 V to 3.95 V, allowing flexibility for different applications.
2. Output Current: Supports up to 1 A, suitable for powering a variety of devices.
3. Low Dropout Voltage: Typically around 230 mV at a 1 A load, ensuring efficient operation even with low input-output voltage differentials.
4. High PSRR: Offers excellent power supply rejection ratio, which is critical for minimizing noise in sensitive circuits.
5. Low Noise: Designed for low output noise, making it ideal for use in RF or precision analog applications.
6. Enable Pin: Includes a separate enable pin for easy control and power management.
7. Thermal Protection: Features overcurrent and thermal shutdown protection for enhanced reliability.
8. Small Package: Available in a compact 10-pin VSON package, optimizing board space.
These features make the TPS7A3501DRVR suitable for applications in industrial, telecommunications, and consumer electronics that require stable, low-noise power supply solutions.
1. Output Voltage Range: Adjustable from 0.8 V to 3.95 V, allowing flexibility for different applications.
2. Output Current: Supports up to 1 A, suitable for powering a variety of devices.
3. Low Dropout Voltage: Typically around 230 mV at a 1 A load, ensuring efficient operation even with low input-output voltage differentials.
4. High PSRR: Offers excellent power supply rejection ratio, which is critical for minimizing noise in sensitive circuits.
5. Low Noise: Designed for low output noise, making it ideal for use in RF or precision analog applications.
6. Enable Pin: Includes a separate enable pin for easy control and power management.
7. Thermal Protection: Features overcurrent and thermal shutdown protection for enhanced reliability.
8. Small Package: Available in a compact 10-pin VSON package, optimizing board space.
These features make the TPS7A3501DRVR suitable for applications in industrial, telecommunications, and consumer electronics that require stable, low-noise power supply solutions.
Pinout
The TPS7A3501DRVR is a low-dropout (LDO) linear voltage regulator from Texas Instruments. It comes in a 14-pin WSON (DRV) package. The device is designed for applications requiring low noise and high power-supply rejection ratio (PSRR).
Key features include:
- Pin Count: 14
- Functions:
- Input Voltage (IN): Connects to the supply input.
- Output Voltage (OUT): Provides the regulated output voltage.
- Enable (EN): Enables or disables the device.
- Feedback (FB): Used for setting the output voltage.
- Noise Reduction (NR): Reduces output noise.
- Soft Start (SS): Controls the startup behavior.
- Bypass (BP): Improves PSRR and noise performance.
- Ground (GND): Ground connection.
- Power Good (PG): Indicates when the output voltage is in regulation.
This device is used in applications where precise voltage regulation is necessary, such as in RF and analog circuits. It combines high performance with flexibility, allowing for adjustable output voltages and reduced output noise.
Key features include:
- Pin Count: 14
- Functions:
- Input Voltage (IN): Connects to the supply input.
- Output Voltage (OUT): Provides the regulated output voltage.
- Enable (EN): Enables or disables the device.
- Feedback (FB): Used for setting the output voltage.
- Noise Reduction (NR): Reduces output noise.
- Soft Start (SS): Controls the startup behavior.
- Bypass (BP): Improves PSRR and noise performance.
- Ground (GND): Ground connection.
- Power Good (PG): Indicates when the output voltage is in regulation.
This device is used in applications where precise voltage regulation is necessary, such as in RF and analog circuits. It combines high performance with flexibility, allowing for adjustable output voltages and reduced output noise.
Manufacturer
The TPS7A3501DRVR is manufactured by Texas Instruments. Texas Instruments (TI) is a global semiconductor company that designs and produces a wide array of electronic components. TI is known for its significant contributions to the development of analog and embedded processing technologies. The company serves a variety of industries, including automotive, industrial, personal electronics, communications equipment, and enterprise systems. TI is recognized for its innovation in engineering and electronics, providing solutions that help design engineers develop applications across different sectors.
Application
The TPS7A3501DRVR is a low-dropout (LDO) voltage regulator designed for applications requiring precise voltage regulation and low noise. Key application areas include:
1. Telecommunications Equipment: Ensures stable power supply for sensitive communication modules.
2. Data Centers: Provides reliable power for servers and storage systems.
3. Industrial Automation: Powers control systems and sensors with high precision.
4. Medical Devices: Delivers clean power to sensitive medical equipment.
5. Consumer Electronics: Supports efficient power management in devices like smartphones and tablets.
6. Test and Measurement Equipment: Facilitates accurate power supply for precision instruments.
These applications benefit from the TPS7A3501DRVR's low noise, high PSRR, and low dropout performance.
1. Telecommunications Equipment: Ensures stable power supply for sensitive communication modules.
2. Data Centers: Provides reliable power for servers and storage systems.
3. Industrial Automation: Powers control systems and sensors with high precision.
4. Medical Devices: Delivers clean power to sensitive medical equipment.
5. Consumer Electronics: Supports efficient power management in devices like smartphones and tablets.
6. Test and Measurement Equipment: Facilitates accurate power supply for precision instruments.
These applications benefit from the TPS7A3501DRVR's low noise, high PSRR, and low dropout performance.
Package
The TPS7A3501DRVR is a low-dropout (LDO) voltage regulator from Texas Instruments, and it typically comes in a small, 10-pin VSON (Very Thin Small Outline No-Lead) package, specifically designated as DRV. This package type is designed for space-constrained applications, offering enhanced thermal performance and electrical characteristics.
