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LP5912-5.0DRVR
+BOMIC REG LINEAR 5V 500MA 6WSON
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제조업체텍사스 인스트루먼트(주)
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제조업체 부품 #LP5912-5.0DRVR
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패키지 WSON (DRV)-6
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재고1431
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사양
| 속성 | 가치 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 6.5V |
| Voltage-Output(Min/Fixed) | 5V |
| VoltageDropout(Max) | 0.18V @ 500mA |
| Current-Output | 500mA |
| Current-Quiescent(Iq) | 55 µA |
| Current-Supply(Max) | 600 µA |
| PSRR | 80dB ~ 40db (100Hz ~ 100kHz) |
| ControlFeatures | Enable, Power Good, Soft Start |
| ProtectionFeatures | Over Temperature, Reverse Polarity, Short Circuit |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 6-WDFN Exposed Pad |
개요
Description
The LP5912-5.0DRVR is a low-dropout (LDO) linear voltage regulator designed by Texas Instruments. It provides a fixed output voltage of 5.0 V with high precision and low noise, making it suitable for sensitive electronics applications. The regulator offers an output current of up to 500 mA and features a low dropout voltage, which enhances efficiency by allowing the device to operate with a small difference between input and output voltages.
The LP5912-5.0DRVR is packaged in a small footprint, making it ideal for space-constrained designs. It includes protection features such as current limit and thermal shutdown to enhance reliability. Additionally, the device boasts a low quiescent current, which is beneficial for battery-powered applications by extending battery life.
Typical applications for the LP5912-5.0DRVR include portable devices, industrial power supplies, and other systems requiring stable and noise-free power delivery. Its compact size, robust performance, and comprehensive protection features make it a versatile choice for modern electronic designs.
The LP5912-5.0DRVR is packaged in a small footprint, making it ideal for space-constrained designs. It includes protection features such as current limit and thermal shutdown to enhance reliability. Additionally, the device boasts a low quiescent current, which is beneficial for battery-powered applications by extending battery life.
Typical applications for the LP5912-5.0DRVR include portable devices, industrial power supplies, and other systems requiring stable and noise-free power delivery. Its compact size, robust performance, and comprehensive protection features make it a versatile choice for modern electronic designs.
Equivalent
The LP5912-5.0DRVR is a low-dropout (LDO) voltage regulator. Equivalent products include:
1. Microchip MCP1703: Offers similar voltage regulation with low dropout.
2. ON Semiconductor NCP1117: A versatile LDO with compatible output.
3. Analog Devices ADP150: Known for low noise and low dropout.
4. STMicroelectronics LD39050: Provides similar output and efficiency.
5. Richtek RT9013: Compact LDO with comparable specifications.
Ensure to cross-check specific electrical and thermal characteristics to confirm suitability for your application.
1. Microchip MCP1703: Offers similar voltage regulation with low dropout.
2. ON Semiconductor NCP1117: A versatile LDO with compatible output.
3. Analog Devices ADP150: Known for low noise and low dropout.
4. STMicroelectronics LD39050: Provides similar output and efficiency.
5. Richtek RT9013: Compact LDO with comparable specifications.
Ensure to cross-check specific electrical and thermal characteristics to confirm suitability for your application.
Features
The LP5912-5.0DRVR is a low-dropout (LDO) linear voltage regulator designed for precision and efficient operation. Key features include:
1. Output Voltage: Fixed at 5.0V, suitable for powering a wide range of devices and applications.
2. Low Dropout Voltage: Offers a low dropout voltage of typically 120 mV at 500 mA, enhancing efficiency.
3. Output Current: Can supply up to 500 mA of output current, making it ideal for moderate power applications.
4. Low Noise: Features a low output noise of 6.5 µVRMS, ensuring minimal interference with sensitive circuits.
5. Wide Input Voltage Range: Supports input voltages from 2.7V to 5.5V, providing flexibility for various power sources.
6. Quiescent Current: Features a low quiescent current of about 12 µA, which helps in conserving battery life in portable applications.
7. Thermal Protection: Integrated thermal shutdown and current limit protection for enhanced reliability.
8. Package: Available in a compact WSON (6-pin DRV) package, aiding in space-constrained applications.
These features make the LP5912-5.0DRVR suitable for applications requiring efficient power regulation, low noise, and compact design.
1. Output Voltage: Fixed at 5.0V, suitable for powering a wide range of devices and applications.
2. Low Dropout Voltage: Offers a low dropout voltage of typically 120 mV at 500 mA, enhancing efficiency.
3. Output Current: Can supply up to 500 mA of output current, making it ideal for moderate power applications.
4. Low Noise: Features a low output noise of 6.5 µVRMS, ensuring minimal interference with sensitive circuits.
5. Wide Input Voltage Range: Supports input voltages from 2.7V to 5.5V, providing flexibility for various power sources.
6. Quiescent Current: Features a low quiescent current of about 12 µA, which helps in conserving battery life in portable applications.
7. Thermal Protection: Integrated thermal shutdown and current limit protection for enhanced reliability.
8. Package: Available in a compact WSON (6-pin DRV) package, aiding in space-constrained applications.
These features make the LP5912-5.0DRVR suitable for applications requiring efficient power regulation, low noise, and compact design.
Pinout
The LP5912-5.0DRVR is a low-dropout (LDO) linear voltage regulator from Texas Instruments. It is part of the LP5912 series, which is designed for powering sensitive analog and RF devices.
The LP5912-5.0DRVR comes in a 6-pin WSON (DRV) package. The pin functions are typically as follows:
1. IN: Input voltage pin. Connects to the source voltage.
2. GND: Ground pin. Common return for input and output.
3. EN: Enable pin. Controls the output; the regulator is enabled when this pin is high.
4. NC: No connection. Usually left unconnected or tied to ground for improved thermal performance.
5. OUT: Output voltage pin. Provides the regulated output voltage.
6. NC: No connection.
This specific variant provides a fixed output voltage of 5.0V. It is designed for low noise and high PSRR (Power Supply Rejection Ratio), making it ideal for noise-sensitive applications.
The LP5912-5.0DRVR comes in a 6-pin WSON (DRV) package. The pin functions are typically as follows:
1. IN: Input voltage pin. Connects to the source voltage.
2. GND: Ground pin. Common return for input and output.
3. EN: Enable pin. Controls the output; the regulator is enabled when this pin is high.
4. NC: No connection. Usually left unconnected or tied to ground for improved thermal performance.
5. OUT: Output voltage pin. Provides the regulated output voltage.
6. NC: No connection.
This specific variant provides a fixed output voltage of 5.0V. It is designed for low noise and high PSRR (Power Supply Rejection Ratio), making it ideal for noise-sensitive applications.
Manufacturer
The LP5912-5.0DRVR is manufactured by Texas Instruments (TI). Texas Instruments is a global technology company that designs and manufactures semiconductors and integrated circuits for a wide range of applications. TI is known for its innovations in analog and embedded processing products, serving industries such as automotive, industrial, personal electronics, communications equipment, and enterprise systems. The company emphasizes research and development to create high-performance products that help engineers solve complex problems and drive advancements in electronic systems.
Application
The LP5912-5.0DRVR is a low-dropout (LDO) linear regulator designed primarily for applications requiring precise voltage regulation and low noise. Key application areas include portable and battery-powered devices, such as smartphones, tablets, and wearables, where efficient power management is essential. It is also suitable for use in RF applications, including wireless communication devices, due to its low noise output. Additionally, the LP5912-5.0DRVR can be employed in industrial and automotive systems, offering reliable voltage regulation for microcontrollers and other sensitive components. Its small size and high-performance characteristics make it ideal for compact and power-sensitive designs.
Package
The LP5912-5.0DRVR is a low-dropout linear voltage regulator from Texas Instruments. It comes in a DRV package type, which is a 6-pin, 2.00 mm × 2.00 mm WSON (Wafer Level Small Outline No Leads) package. This package is designed for compact applications, offering thermal efficiency and robust performance.
