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MP62550DJ-LF-Z
+Lista de MateriaisIC PWR SWTCH N-CHAN 1:1 TSOT23-6
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FabricanteMonolithic Power Systems Inc.
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Peça do Fabricante #MP62550DJ-LF-Z
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Especificações
| Atributo | Valor |
| Part Status | Active |
| Switch Type | General Purpose |
| Number of Outputs | 1 |
| Ratio - Input: Output | 1:1 |
| Output Configuration | High Side |
| Output Type | N-Channel |
| Interface | On/Off |
| Voltage - Load | 2.5V ~ 5.5V |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Current - Output (Max) | 1.5A |
| Rds On (Typ) | 100mOhm |
| Features | Slew Rate Controlled, Status Flag |
| Fault Protection | Current Limiting (Adjustable), Over Temperature, UVLO |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | TSOT-23-6 |
| Package / Case | SOT-23-6 Thin, TSOT-23-6 |
| Base Product Number | MP62550 |
Visão Geral
Description
The MP62550DJ-LF-Z is a high-performance, dual-output, step-down (buck) regulator designed for efficient power management in various electronic applications. It features an integrated gate driver with low on-resistance, allowing for improved efficiency and thermal performance. This regulator operates within a wide input voltage range, making it suitable for battery-powered devices and other power-sensitive applications.
Key features include adjustable output voltage, high switching frequency, and built-in protection mechanisms such as overcurrent protection and thermal shutdown. The MP62550DJ-LF-Z integrates features that facilitate easy layout and design, reducing the number of external components required.
It is commonly used in consumer electronics, industrial equipment, and telecommunications, where reliable power regulation is crucial. The "LF" in its designation indicates that it is lead-free, aligning with environmental regulations. Overall, the MP62550DJ-LF-Z is an effective solution for powering a variety of devices while maintaining energy efficiency and system reliability.
Key features include adjustable output voltage, high switching frequency, and built-in protection mechanisms such as overcurrent protection and thermal shutdown. The MP62550DJ-LF-Z integrates features that facilitate easy layout and design, reducing the number of external components required.
It is commonly used in consumer electronics, industrial equipment, and telecommunications, where reliable power regulation is crucial. The "LF" in its designation indicates that it is lead-free, aligning with environmental regulations. Overall, the MP62550DJ-LF-Z is an effective solution for powering a variety of devices while maintaining energy efficiency and system reliability.
Equivalent
The MP62550DJ-LF-Z is a step-down voltage regulator. Equivalent products include the LM2596, TPS5430, and RT8253. These alternatives provide similar functions regarding voltage regulation and efficiency. When selecting an equivalent, ensure to consider specifications such as output current, input voltage range, and package type for compatibility with your design requirements.
Features
The MP62550DJ-LF-Z is a high-performance, step-down (buck) regulator IC from Monolithic Power Systems. Key features include:
1. Input Voltage Range: It typically supports an input voltage range of 4.5V to 60V, making it suitable for various applications.
2. Output Current: Capable of delivering up to 5A of continuous output current.
3. Adjustable Output Voltage: The output voltage can be set from 0.8V to the input voltage, allowing flexibility in design.
4. High Efficiency: It offers high efficiency, often exceeding 90%, reducing heat dissipation and improving thermal performance.
5. Integrated Switches: Features integrated power MOSFETs, minimizing external component count and board space.
6. Protection Features: Includes over-voltage protection (OVP), over-current protection (OCP), and thermal shutdown (TSD) for enhanced reliability.
7. Compensation: Built-in frequency compensation simplifies design and improves stability.
8. Package: Offered in a compact, thermally efficient package, facilitating space-constrained designs.
These features make the MP62550DJ-LF-Z ideal for industrial, automotive, and consumer electronics applications.
1. Input Voltage Range: It typically supports an input voltage range of 4.5V to 60V, making it suitable for various applications.
2. Output Current: Capable of delivering up to 5A of continuous output current.
3. Adjustable Output Voltage: The output voltage can be set from 0.8V to the input voltage, allowing flexibility in design.
4. High Efficiency: It offers high efficiency, often exceeding 90%, reducing heat dissipation and improving thermal performance.
5. Integrated Switches: Features integrated power MOSFETs, minimizing external component count and board space.
6. Protection Features: Includes over-voltage protection (OVP), over-current protection (OCP), and thermal shutdown (TSD) for enhanced reliability.
7. Compensation: Built-in frequency compensation simplifies design and improves stability.
8. Package: Offered in a compact, thermally efficient package, facilitating space-constrained designs.
These features make the MP62550DJ-LF-Z ideal for industrial, automotive, and consumer electronics applications.
Pinout
The MP62550DJ-LF-Z is a power management integrated circuit (PMIC) designed for battery charging applications. It features a total of 28 pins.
The primary functions of this device include:
1. Battery Charging: It supports various charging profiles for lithium-ion batteries.
2. Power Path Management: It efficiently manages power delivery between the battery and the system load.
3. Voltage Regulation: It provides regulated output voltages suitable for powering different components.
4. Thermal Regulation: It includes features to prevent overheating during operation.
5. Fault Protection: The device integrates protections against overcurrent, overvoltage, and short-circuits.
The MP62550DJ-LF-Z is utilized in portable electronic devices requiring efficient energy management.
The primary functions of this device include:
1. Battery Charging: It supports various charging profiles for lithium-ion batteries.
2. Power Path Management: It efficiently manages power delivery between the battery and the system load.
3. Voltage Regulation: It provides regulated output voltages suitable for powering different components.
4. Thermal Regulation: It includes features to prevent overheating during operation.
5. Fault Protection: The device integrates protections against overcurrent, overvoltage, and short-circuits.
The MP62550DJ-LF-Z is utilized in portable electronic devices requiring efficient energy management.
Manufacturer
The MP62550DJ-LF-Z is manufactured by Monolithic Power Systems, Inc. (MPS). MPS is a semiconductor company that specializes in high-performance analog and mixed-signal integrated circuits. Founded in 1997 and headquartered in San Jose, California, MPS focuses on power management solutions, providing innovative products for various applications, including consumer electronics, automotive, industrial, and communications. The company's offerings include DC-DC converters, power management ICs, LED drivers, and more. MPS is known for its commitment to high efficiency and reliability in its products, catering to a wide range of markets.
Application
The MP62550DJ-LF-Z is a highly integrated, step-down (buck) regulator designed for various applications, including:
1. Consumer Electronics: Powering devices like smartphones, tablets, and laptops.
2. Industrial Automation: Used in control systems, sensors, and robotics.
3. Telecommunications: Power supply for networking equipment and communication devices.
4. Automotive: Supporting electronic control units (ECUs) and infotainment systems.
5. LED Drivers: Efficiently powering LED lighting systems.
Its features include high efficiency, compact size, and adjustable output voltage, making it suitable for diverse electronic applications.
1. Consumer Electronics: Powering devices like smartphones, tablets, and laptops.
2. Industrial Automation: Used in control systems, sensors, and robotics.
3. Telecommunications: Power supply for networking equipment and communication devices.
4. Automotive: Supporting electronic control units (ECUs) and infotainment systems.
5. LED Drivers: Efficiently powering LED lighting systems.
Its features include high efficiency, compact size, and adjustable output voltage, making it suitable for diverse electronic applications.
Package
The MP62550DJ-LF-Z is packaged in a 16-pin HTQFN (Thin Quad Flat No-lead) format. This compact package type is designed for efficient thermal management and space-saving in electronic designs.
