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MP20051DN-LF-Z
+Lista de MateriaisIC REG LINEAR POS ADJ 1A 8SOICE
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FabricanteMonolithic Power Systems Inc.
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Peça do Fabricante #MP20051DN-LF-Z
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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) | 5.5V |
| Voltage-Output(Min/Fixed) | 0.8V |
| Voltage-Output(Max) | 5V |
| VoltageDropout(Max) | 0.28V @ 1A |
| Current-Output | 1A |
| Current-Quiescent(Iq) | 600 µA |
| PSRR | 65dB ~ 33dB (100Hz ~ 1MHz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Under Voltage Lockout (UVLO) |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) Exposed Pad |
Visão Geral
Description
The MP20051DN-LF-Z is a low-dropout (LDO) linear voltage regulator designed for efficient power management in various electronic devices. It delivers a fixed output voltage with high accuracy and low noise, making it suitable for applications requiring stable voltage supply, such as in battery-powered devices, portable electronics, and microprocessor power supplies.
Key features include:
1. Low Dropout Voltage: It provides a stable output even with minimal difference between input and output voltages, enhancing efficiency.
2. Low Quiescent Current: Consumes minimal power when in standby, extending battery life in portable devices.
3. Over-Temperature Protection: Safeguards the device against thermal damage by disabling the output when the temperature exceeds safe limits.
4. Short-Circuit Protection: Protects against damage due to output short circuits by limiting the current.
5. Compact Package: Available in a small footprint, suitable for space-constrained applications.
The MP20051DN-LF-Z is ideal for designers looking for reliable voltage regulation in compact and efficient form factors.
Key features include:
1. Low Dropout Voltage: It provides a stable output even with minimal difference between input and output voltages, enhancing efficiency.
2. Low Quiescent Current: Consumes minimal power when in standby, extending battery life in portable devices.
3. Over-Temperature Protection: Safeguards the device against thermal damage by disabling the output when the temperature exceeds safe limits.
4. Short-Circuit Protection: Protects against damage due to output short circuits by limiting the current.
5. Compact Package: Available in a small footprint, suitable for space-constrained applications.
The MP20051DN-LF-Z is ideal for designers looking for reliable voltage regulation in compact and efficient form factors.
Equivalent
The MP20051DN-LF-Z is a low-dropout (LDO) linear regulator. Equivalent products from other manufacturers include:
1. Texas Instruments: TPS7A4901
2. Analog Devices: ADP151
3. Microchip Technology: MCP1825
4. ON Semiconductor: NCP1117
5. Richtek: RT9193
Ensure specifications like voltage, current rating, and package type match your requirements when selecting equivalents.
1. Texas Instruments: TPS7A4901
2. Analog Devices: ADP151
3. Microchip Technology: MCP1825
4. ON Semiconductor: NCP1117
5. Richtek: RT9193
Ensure specifications like voltage, current rating, and package type match your requirements when selecting equivalents.
Features
The MP20051DN-LF-Z is a low-dropout (LDO) linear regulator designed for efficient voltage regulation in compact applications. Key features include:
1. Wide Input Voltage Range: This LDO can handle a broad input voltage range, making it versatile for various power supply conditions.
2. Low Dropout Voltage: It provides efficient operation with a low dropout voltage, enhancing performance in battery-powered devices by maximizing usable battery life.
3. High Output Accuracy: It delivers precise voltage regulation with high output accuracy, crucial for sensitive electronics.
4. Low Quiescent Current: The device operates with minimal quiescent current, contributing to reduced power consumption when the load is light or idle.
5. Over-Temperature and Over-Current Protection: These features ensure the device remains safe and reliable by preventing damage due to excessive heat or current conditions.
6. Compact Package: Housed in a small footprint, it is ideal for space-constrained applications.
7. Application Versatility: Suitable for use in portable devices, consumer electronics, and other applications requiring stable, efficient voltage regulation.
These features make the MP20051DN-LF-Z an excellent choice for designers looking to optimize power management in their electronic designs.
1. Wide Input Voltage Range: This LDO can handle a broad input voltage range, making it versatile for various power supply conditions.
2. Low Dropout Voltage: It provides efficient operation with a low dropout voltage, enhancing performance in battery-powered devices by maximizing usable battery life.
3. High Output Accuracy: It delivers precise voltage regulation with high output accuracy, crucial for sensitive electronics.
4. Low Quiescent Current: The device operates with minimal quiescent current, contributing to reduced power consumption when the load is light or idle.
5. Over-Temperature and Over-Current Protection: These features ensure the device remains safe and reliable by preventing damage due to excessive heat or current conditions.
6. Compact Package: Housed in a small footprint, it is ideal for space-constrained applications.
7. Application Versatility: Suitable for use in portable devices, consumer electronics, and other applications requiring stable, efficient voltage regulation.
These features make the MP20051DN-LF-Z an excellent choice for designers looking to optimize power management in their electronic designs.
Pinout
The MP20051DN-LF-Z is a low-dropout (LDO) linear regulator from Monolithic Power Systems. It typically comes in a 3-pin SOT-223 package. The main function of this device is to provide a regulated output voltage from a higher input voltage, with a low dropout voltage and high efficiency.
The pin configuration is generally as follows:
1. IN (Input Voltage): This pin receives the input voltage that needs to be regulated.
2. GND (Ground): This is the ground reference for the device and must be connected to the system ground.
3. OUT (Output Voltage): This pin provides the regulated output voltage.
The MP20051DN-LF-Z is commonly used in applications requiring step-down voltage conversion with high stability and low output noise. It supports various consumer electronics, automotive, and industrial applications. For specific electrical characteristics, it is advisable to consult the official datasheet.
The pin configuration is generally as follows:
1. IN (Input Voltage): This pin receives the input voltage that needs to be regulated.
2. GND (Ground): This is the ground reference for the device and must be connected to the system ground.
3. OUT (Output Voltage): This pin provides the regulated output voltage.
The MP20051DN-LF-Z is commonly used in applications requiring step-down voltage conversion with high stability and low output noise. It supports various consumer electronics, automotive, and industrial applications. For specific electrical characteristics, it is advisable to consult the official datasheet.
Manufacturer
The MP20051DN-LF-Z is manufactured by Monolithic Power Systems (MPS). MPS is a semiconductor company that designs, develops, and markets integrated power semiconductor solutions and power delivery architectures. Founded in 1997, the company is known for its focus on high-performance analog and mixed-signal semiconductors. MPS's products are used in a variety of applications, including consumer electronics, telecommunications, cloud computing, industrial, automotive, and healthcare. The company is recognized for its innovative solutions in power management, which enhance energy efficiency and enable its customers to build more efficient, reliable, and smaller electronic systems.
Application
The MP20051DN-LF-Z is a low-dropout (LDO) linear voltage regulator designed for applications requiring efficient power management. It is commonly used in areas such as consumer electronics, telecommunications, and computing. Specific applications include portable devices like smartphones and tablets, battery-powered equipment, wireless communication devices, networking hardware, and other electronics requiring stable and precise voltage regulation. Its compact size and high performance make it suitable for use in space-constrained applications where energy efficiency and heat dissipation are crucial.
Package
The MP20051DN-LF-Z is typically available in a SOIC-8 package. This package type is a small-outline integrated circuit commonly used for surface-mounted devices.
