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TPS7A8033DRBR
+BOMIC REG LINEAR 3.3V 1A 8-SON
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제조업체텍사스 인스트루먼트(주)
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제조업체 부품 #TPS7A8033DRBR
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데이터시트 TPS7A8033DRBR DataSheet
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사양
| 속성 | 가치 |
| Part Status | Active |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 6.5V |
| Voltage - Output (Min / Fixed) | 3.3V |
| Voltage Dropout (Max) | 0.5V @ 1A |
| Current - Output | 1A |
| Current - Quiescent (Iq) | 120 µA |
| PSRR | 48dB ~ 38dB (100Hz ~ 1MHz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 8-VDFN Exposed Pad |
| Supplier Device Package | 8-SON (3x3) |
| Base Product Number | TPS7A8033 |
| Current - Supply (Max) | 350 µA |
개요
Description
The TPS7A8033DRBR is a high-performance, low-dropout (LDO) voltage regulator designed by Texas Instruments, specifically tailored for applications requiring low noise and high accuracy. It offers an output voltage range of 1.2V to 3.3V, with a maximum output current of 1A. The device features an excellent power supply rejection ratio (PSRR), making it ideal for sensitive analog and RF applications.
Key features include a thermal shutdown protection, current limit, and an adjustable output voltage option, enabling users to customize voltage levels to meet specific application requirements. The LDO operates over a wide input voltage range, supporting various supply sources, and has a low quiescent current, enhancing efficiency in battery-powered devices.
The TPS7A8033 is packaged in a small, thermally efficient 5-pin VSON package, which aids in compact designs. Its performance makes it suitable for applications in telecommunications, automotive, and industrial systems where precision voltage regulation is crucial.
Key features include a thermal shutdown protection, current limit, and an adjustable output voltage option, enabling users to customize voltage levels to meet specific application requirements. The LDO operates over a wide input voltage range, supporting various supply sources, and has a low quiescent current, enhancing efficiency in battery-powered devices.
The TPS7A8033 is packaged in a small, thermally efficient 5-pin VSON package, which aids in compact designs. Its performance makes it suitable for applications in telecommunications, automotive, and industrial systems where precision voltage regulation is crucial.
Equivalent
Equivalent products to the TPS7A8033DRBR include the LT1086, LM1084, and MIC29302. These are low-dropout (LDO) voltage regulators with similar output voltage and current capabilities. Additionally, consider the MCP1825S and LM317 for comparable performance, though specifications may vary. Always verify individual datasheets for specific features and requirements.
Features
The TPS7A8033DRBR is a high-performance low-dropout (LDO) voltage regulator designed for various applications. Key features include:
1. Output Voltage: Adjustable output voltage range from 1.2V to 5V.
2. Low Dropout Voltage: Typically 200 mV at 3A load, enhancing efficiency.
3. High Output Current: Capable of sourcing up to 3A, suitable for demanding applications.
4. Noise Performance: Low noise operation, making it ideal for sensitive analog circuits.
5. Power Supply Rejection Ratio (PSRR): High PSRR ensures stable output against input voltage fluctuations.
6. Thermal Protection: Built-in thermal shutdown and current limit provide robust protection.
7. Wide Input Voltage Range: Accepts input voltages from 1.8V to 6.5V.
8. Enable Function: Allows for shutdown mode to conserve power.
9. Package: Offered in a compact 20-pin HTQFP package.
These features make the TPS7A8033DRBR a versatile choice for powering microcontrollers, RF circuits, and other precision electronics.
1. Output Voltage: Adjustable output voltage range from 1.2V to 5V.
2. Low Dropout Voltage: Typically 200 mV at 3A load, enhancing efficiency.
3. High Output Current: Capable of sourcing up to 3A, suitable for demanding applications.
4. Noise Performance: Low noise operation, making it ideal for sensitive analog circuits.
5. Power Supply Rejection Ratio (PSRR): High PSRR ensures stable output against input voltage fluctuations.
6. Thermal Protection: Built-in thermal shutdown and current limit provide robust protection.
7. Wide Input Voltage Range: Accepts input voltages from 1.8V to 6.5V.
8. Enable Function: Allows for shutdown mode to conserve power.
9. Package: Offered in a compact 20-pin HTQFP package.
These features make the TPS7A8033DRBR a versatile choice for powering microcontrollers, RF circuits, and other precision electronics.
Pinout
The TPS7A8033DRBR is a low-dropout (LDO) linear voltage regulator with a pin count of 5. Its main functions include providing a stable output voltage with low noise and high accuracy, making it suitable for sensitive analog applications.
The pin configuration is as follows:
1. VIN: Input voltage supply.
2. GND: Ground connection.
3. VOUT: Regulated output voltage.
4. EN: Enable pin to activate or deactivate the regulator.
5. NC: No connection (not used).
The device is designed for a wide input voltage range and offers features like low dropout voltage and excellent transient response, making it ideal for powering precision analog components and RF circuits.
The pin configuration is as follows:
1. VIN: Input voltage supply.
2. GND: Ground connection.
3. VOUT: Regulated output voltage.
4. EN: Enable pin to activate or deactivate the regulator.
5. NC: No connection (not used).
The device is designed for a wide input voltage range and offers features like low dropout voltage and excellent transient response, making it ideal for powering precision analog components and RF circuits.
Manufacturer
The TPS7A8033DRBR is manufactured by Texas Instruments (TI), a prominent American technology company. Founded in 1930, Texas Instruments is known for its development and production of a wide range of semiconductor products and integrated circuits. The company specializes in analog and embedded processing technologies, serving various industries, including automotive, communications, computing, and consumer electronics.
TI is particularly recognized for its power management solutions, including voltage regulators like the TPS7A8033DRBR, which is a low-dropout linear regulator designed for high-performance applications. Texas Instruments focuses on innovation and quality, investing significantly in research and development to drive advancements in electronics. As a leading player in the semiconductor industry, TI provides essential components that enable the functionality of countless electronic devices globally.
TI is particularly recognized for its power management solutions, including voltage regulators like the TPS7A8033DRBR, which is a low-dropout linear regulator designed for high-performance applications. Texas Instruments focuses on innovation and quality, investing significantly in research and development to drive advancements in electronics. As a leading player in the semiconductor industry, TI provides essential components that enable the functionality of countless electronic devices globally.
Application
The TPS7A8033DRBR is a high-performance linear voltage regulator designed for various applications. Its key areas include:
1. Precision Analog Systems: Provides low noise and high accuracy for sensitive analog circuits.
2. RF and Communication Equipment: Ensures stable voltage supply for RF amplifiers and communication devices.
3. Data Acquisition Systems: Supports high-resolution ADCs and DACs requiring clean power.
4. Industrial Automation: Powers control systems and sensors with stringent voltage requirements.
5. Medical Equipment: Supplies reliable and low-noise power for critical medical devices.
Overall, it is ideal for applications requiring high power supply rejection ratio and low output noise.
1. Precision Analog Systems: Provides low noise and high accuracy for sensitive analog circuits.
2. RF and Communication Equipment: Ensures stable voltage supply for RF amplifiers and communication devices.
3. Data Acquisition Systems: Supports high-resolution ADCs and DACs requiring clean power.
4. Industrial Automation: Powers control systems and sensors with stringent voltage requirements.
5. Medical Equipment: Supplies reliable and low-noise power for critical medical devices.
Overall, it is ideal for applications requiring high power supply rejection ratio and low output noise.
Package
The TPS7A8033DRBR is packaged in a 16-pin HTQFP (Thin Quad Flat Pack) format, which provides a compact solution for high-efficiency low-dropout voltage regulation in various applications.
