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TPS7A9101DSKR
+StücklisteIC REG LIN POS ADJ 1.05A 10SON
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HerstellerTexas Instruments
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Herstellerteil #TPS7A9101DSKR
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Paket WFDFN-10
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Auf Lager2427
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Adjustable |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 6.5V |
| Voltage-Output(Min/Fixed) | 0.8V |
| Voltage-Output(Max) | 5.2V |
| VoltageDropout(Max) | 0.2V @ 1A |
| Current-Output | 1.05A |
| PSRR | 40dB (1MHz) |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 10-WFDFN Exposed Pad |
Übersicht
Description
The TPS7A9101DSKR is a high-performance, low-dropout (LDO) linear voltage regulator from Texas Instruments. It is designed to provide a stable output voltage with low noise and fast transient response, making it suitable for powering sensitive analog and RF components. The device offers an output current capability of up to 1.2 A and supports a wide input voltage range from 1.4 V to 6.5 V.
With an adjustable output voltage ranging from 0.8 V to 5.5 V, the TPS7A9101DSKR delivers exceptional accuracy and stability. It features a low dropout voltage, low quiescent current, and high power supply rejection ratio (PSRR), which are essential for maintaining performance in noisy environments.
Additional features include programmable soft-start, output overcurrent protection, and thermal shutdown, enhancing reliability and safety. The device comes in a thermally efficient, small-footprint package, making it ideal for space-constrained applications in communications, industrial, and automotive sectors.
With an adjustable output voltage ranging from 0.8 V to 5.5 V, the TPS7A9101DSKR delivers exceptional accuracy and stability. It features a low dropout voltage, low quiescent current, and high power supply rejection ratio (PSRR), which are essential for maintaining performance in noisy environments.
Additional features include programmable soft-start, output overcurrent protection, and thermal shutdown, enhancing reliability and safety. The device comes in a thermally efficient, small-footprint package, making it ideal for space-constrained applications in communications, industrial, and automotive sectors.
Equivalent
The TPS7A9101DSKR is a high-performance, low-dropout (LDO) voltage regulator produced by Texas Instruments. Equivalent products by other manufacturers may include:
1. Analog Devices ADP1741 - Ultralow noise, high PSRR LDO.
2. ON Semiconductor NCP599 - High-precision LDO regulator.
3. Microchip MCP1755 - High PSRR, low dropout voltage regulator.
4. Maxim Integrated MAX38902 - Low-noise, high-PSRR LDO.
When choosing a substitute, ensure compatibility in parameters like input/output voltage, current rating, PSRR, noise, and package type.
1. Analog Devices ADP1741 - Ultralow noise, high PSRR LDO.
2. ON Semiconductor NCP599 - High-precision LDO regulator.
3. Microchip MCP1755 - High PSRR, low dropout voltage regulator.
4. Maxim Integrated MAX38902 - Low-noise, high-PSRR LDO.
When choosing a substitute, ensure compatibility in parameters like input/output voltage, current rating, PSRR, noise, and package type.
Features
The TPS7A9101DSKR is a high-performance linear voltage regulator from Texas Instruments. Key features include:
1. Output Voltage Range: Adjustable from 0.8 V to 5.0 V.
2. Output Current: Supports up to 1.5 A.
3. Low Dropout Voltage: Provides high efficiency with a dropout voltage of typically 300 mV at full load.
4. Accuracy: High output voltage accuracy of ±1% over line, load, and temperature variations.
5. Noise Performance: Features ultra-low noise of 4 µVrms from 10 Hz to 100 kHz, making it suitable for noise-sensitive applications.
6. PSRR: Offers high Power Supply Rejection Ratio (PSRR) of 65 dB at 1 kHz.
7. Protection Features: Includes overcurrent protection, thermal shutdown, and reverse current protection.
8. Quiescent Current: Low quiescent current of 100 µA, enhancing battery life in portable applications.
9. Package: Comes in a 10-pin WSON (DSK) package, which supports efficient thermal management.
10. Applications: Ideal for powering RF components, precision analog circuits, and noise-sensitive applications.
These features make it suitable for a variety of demanding applications requiring precision and low noise.
1. Output Voltage Range: Adjustable from 0.8 V to 5.0 V.
2. Output Current: Supports up to 1.5 A.
3. Low Dropout Voltage: Provides high efficiency with a dropout voltage of typically 300 mV at full load.
4. Accuracy: High output voltage accuracy of ±1% over line, load, and temperature variations.
5. Noise Performance: Features ultra-low noise of 4 µVrms from 10 Hz to 100 kHz, making it suitable for noise-sensitive applications.
6. PSRR: Offers high Power Supply Rejection Ratio (PSRR) of 65 dB at 1 kHz.
7. Protection Features: Includes overcurrent protection, thermal shutdown, and reverse current protection.
8. Quiescent Current: Low quiescent current of 100 µA, enhancing battery life in portable applications.
9. Package: Comes in a 10-pin WSON (DSK) package, which supports efficient thermal management.
10. Applications: Ideal for powering RF components, precision analog circuits, and noise-sensitive applications.
These features make it suitable for a variety of demanding applications requiring precision and low noise.
Manufacturer
The TPS7A9101DSKR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic products and components, including integrated circuits, microcontrollers, and sensors. TI is particularly known for its analog and embedded processing products, which are widely used in various industries such as automotive, industrial, consumer electronics, and communications. The company is headquartered in Dallas, Texas, and has a significant presence in the global electronics market.
Application
The TPS7A9101DSKR is a low-dropout (LDO) voltage regulator designed for applications requiring high precision and low noise. Key application areas include:
1. Communication Equipment: It provides stable power for RF and analog circuits.
2. Test and Measurement Equipment: Ensures accurate readings by supplying clean power to sensitive components.
3. Medical Devices: Offers reliable power for precision instruments.
4. Industrial and Automotive Systems: Supports microcontrollers and sensors with consistent voltage regulation.
5. Consumer Electronics: Powers audio and video equipment, enhancing performance with low output noise.
Overall, its versatility and performance make it suitable for any application requiring efficient and precise power management.
1. Communication Equipment: It provides stable power for RF and analog circuits.
2. Test and Measurement Equipment: Ensures accurate readings by supplying clean power to sensitive components.
3. Medical Devices: Offers reliable power for precision instruments.
4. Industrial and Automotive Systems: Supports microcontrollers and sensors with consistent voltage regulation.
5. Consumer Electronics: Powers audio and video equipment, enhancing performance with low output noise.
Overall, its versatility and performance make it suitable for any application requiring efficient and precise power management.
Package
The TPS7A9101DSKR is a low-dropout (LDO) voltage regulator from Texas Instruments. It comes in a WSON (Wafer Level Small Outline No-Lead) package, specifically an 8-pin WSON with a thermal pad, commonly denoted as DSQ. The package dimensions are typically around 3.00 mm x 3.00 mm.
