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SGM2571ADYG/TR
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FabricanteSGMICRO
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Peça do Fabricante #SGM2571ADYG/TR
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Especificações
| Atributo | Valor |
| Manufacturer | SGMICRO |
| Package | WLCSP-4B(0.8x0.8) |
| Voltage-Supply | 1V~5.5V |
| Type | Load Switch |
| ControlInputLogic | Active High |
| NumberofChannels | 1 |
| OperatingTemperature- | -40℃~+85℃ |
| RDS(on) | 34mΩ |
Visão Geral
Description
The SGM2571ADYG/TR is a low-dropout (LDO) voltage regulator designed for various applications requiring stable output voltage. It typically features a wide input voltage range and provides a fixed output voltage, making it suitable for powering low-power devices. Key specifications often include low dropout voltage, high power supply rejection ratio (PSRR), and low quiescent current, which enhance efficiency and reliability in battery-powered systems.
The device is packaged in a compact package (e.g., SOT-23), facilitating easy integration into space-constrained designs. It also includes built-in protection features such as overcurrent protection and thermal shutdown, ensuring safe operation under various conditions.
Overall, the SGM2571ADYG/TR is ideal for consumer electronics, portable devices, and other applications where power efficiency and compact size are paramount. For detailed specifications and application notes, refer to the manufacturer's datasheet.
The device is packaged in a compact package (e.g., SOT-23), facilitating easy integration into space-constrained designs. It also includes built-in protection features such as overcurrent protection and thermal shutdown, ensuring safe operation under various conditions.
Overall, the SGM2571ADYG/TR is ideal for consumer electronics, portable devices, and other applications where power efficiency and compact size are paramount. For detailed specifications and application notes, refer to the manufacturer's datasheet.
Equivalent
The equivalent products to the SGM2571ADYG/TR chip include the LM2571, MIC2571, and TPS54331, which are also step-down (buck) voltage regulators. Additionally, the LT1087-ADJ and LM2596 are alternatives, providing similar voltage regulation features. Always verify specifications and pin configurations when considering substitutes.
Features
The SGM2571ADYG/TR is a low-dropout (LDO) voltage regulator designed for efficient power management in various applications. Key features include:
1. Output Voltage: Adjustable output voltage range from 1.2V to 5.5V.
2. Output Current: Capable of delivering up to 1A of output current.
3. Low Dropout Voltage: Typically 200mV at 1A, ensuring efficient operation.
4. Low Quiescent Current: Features minimal quiescent current, enhancing battery life in portable devices.
5. Thermal Protection: Integrated thermal shutdown to prevent overheating.
6. Short-Circuit Protection: Offers short-circuit protection for enhanced reliability.
7. Package: Available in a small DFN-2x2-6 package, suitable for space-constrained applications.
8. Wide Operating Temperature Range: Operates from -40°C to +125°C, making it suitable for harsh environments.
These features make the SGM2571ADYG/TR ideal for use in consumer electronics, automotive, and industrial applications.
1. Output Voltage: Adjustable output voltage range from 1.2V to 5.5V.
2. Output Current: Capable of delivering up to 1A of output current.
3. Low Dropout Voltage: Typically 200mV at 1A, ensuring efficient operation.
4. Low Quiescent Current: Features minimal quiescent current, enhancing battery life in portable devices.
5. Thermal Protection: Integrated thermal shutdown to prevent overheating.
6. Short-Circuit Protection: Offers short-circuit protection for enhanced reliability.
7. Package: Available in a small DFN-2x2-6 package, suitable for space-constrained applications.
8. Wide Operating Temperature Range: Operates from -40°C to +125°C, making it suitable for harsh environments.
These features make the SGM2571ADYG/TR ideal for use in consumer electronics, automotive, and industrial applications.
Pinout
The SGM2571ADYG/TR is a low-noise, low-power precision operational amplifier (op-amp) with a total of 8 pins.
Pin Functions:
1. Non-Inverting Input (IN+): This is the positive input terminal for the op-amp.
2. Inverting Input (IN-): This is the negative input terminal for the op-amp.
3. Output (OUT): This pin provides the output signal from the op-amp.
4. Power Supply (V+): This is the positive power supply pin.
5. Power Supply (V-): This is the negative power supply pin.
6. Offset Null (OFFSET): Used for adjusting offset voltage.
7. NC (No Connect): This pin is not internally connected and should be left unconnected in the circuit.
8. Compensation (COMP): This pin is used for frequency compensation.
This op-amp is designed for high-performance applications requiring low noise and low distortion.
Pin Functions:
1. Non-Inverting Input (IN+): This is the positive input terminal for the op-amp.
2. Inverting Input (IN-): This is the negative input terminal for the op-amp.
3. Output (OUT): This pin provides the output signal from the op-amp.
4. Power Supply (V+): This is the positive power supply pin.
5. Power Supply (V-): This is the negative power supply pin.
6. Offset Null (OFFSET): Used for adjusting offset voltage.
7. NC (No Connect): This pin is not internally connected and should be left unconnected in the circuit.
8. Compensation (COMP): This pin is used for frequency compensation.
This op-amp is designed for high-performance applications requiring low noise and low distortion.
Manufacturer
The SGM2571ADYG/TR is manufactured by SGM Semiconductor, a company that specializes in the design and production of analog and mixed-signal integrated circuits (ICs). Founded in 2008 and headquartered in Shanghai, China, SGM Semiconductor focuses on providing high-performance analog solutions for various applications, including power management, audio, and signal processing.
SGM Semiconductor is known for its commitment to innovation and quality, offering a range of products that cater to consumer electronics, communications, automotive, and industrial markets. The company's portfolio includes voltage regulators, operational amplifiers, comparators, and other essential components used in electronic design. Their products are widely used in devices ranging from smartphones to automotive systems.
SGM Semiconductor is known for its commitment to innovation and quality, offering a range of products that cater to consumer electronics, communications, automotive, and industrial markets. The company's portfolio includes voltage regulators, operational amplifiers, comparators, and other essential components used in electronic design. Their products are widely used in devices ranging from smartphones to automotive systems.
Application
The SGM2571ADYG/TR is a low-dropout (LDO) voltage regulator primarily used in applications requiring stable power supply with low noise. Key application areas include:
1. Consumer Electronics: Powering devices like smartphones, tablets, and cameras.
2. Automotive: Used in infotainment systems and electronic control units (ECUs).
3. Industrial: Supplies power to sensors and microcontrollers in automation systems.
4. Telecommunications: Supports base stations and communication devices.
5. Medical Devices: Provides regulated power for medical instrumentation and monitoring equipment.
Its features, such as low noise and fast transient response, make it suitable for these applications.
1. Consumer Electronics: Powering devices like smartphones, tablets, and cameras.
2. Automotive: Used in infotainment systems and electronic control units (ECUs).
3. Industrial: Supplies power to sensors and microcontrollers in automation systems.
4. Telecommunications: Supports base stations and communication devices.
5. Medical Devices: Provides regulated power for medical instrumentation and monitoring equipment.
Its features, such as low noise and fast transient response, make it suitable for these applications.
Package
The SGM2571ADYG/TR is packaged in a 5-pin SOT-23 package. This compact form factor is designed for space-constrained applications, providing a reliable solution for voltage regulation in various electronic devices.
