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MP8756GD-Z
+Lista de MateriaisIC REG BUCK ADJUSTABLE 6A 12QFN
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FabricanteMonolithic Power Systems Inc.
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Peça do Fabricante #MP8756GD-Z
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Pacote 12-PowerVFQFN
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Em Estoque5533
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Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Function | Step-Down |
| OutputConfiguration | Positive |
| Topology | Buck |
| OutputType | Adjustable |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 4.5V |
| Voltage-Input(Max) | 26V |
| Voltage-Output(Min/Fixed) | 0.6V |
| Voltage-Output(Max) | 5.5V |
| Current-Output | 6A |
| Frequency-Switching | 700kHz |
| SynchronousRectifier | Yes |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 12-PowerVFQFN |
Visão Geral
Description
This converter is notable for its high efficiency, often exceeding 90%, which minimizes power loss and enhances energy conservation. It employs a constant-on-time (COT) control mode, delivering fast transient response and simplifying the feedback loop design. The MP8756GD-Z also integrates several protection features, including over-current protection (OCP), over-voltage protection (OVP), and thermal shutdown, ensuring robust operation under abnormal conditions.
Compact and available in a small QFN package, the MP8756GD-Z is ideal for space-constrained designs. Its low quiescent current further improves efficiency in light-load or standby conditions. Overall, the MP8756GD-Z is a versatile choice for designers seeking efficient and reliable power solutions in compact electronic systems.
Equivalent
Features
Key features include:
1. Adjustable Output Voltage: The output voltage is adjustable, providing flexibility in application requirements.
2. High Efficiency: The device achieves high efficiency over a wide load range, reducing power loss and heat.
3. Fast Transient Response: It delivers a fast transient response, crucial for handling rapid changes in load conditions.
4. Protection Features: It includes built-in protection mechanisms such as over-current protection (OCP), over-voltage protection (OVP), and thermal shutdown to ensure reliable operation.
5. Soft-Start Function: The soft-start feature limits inrush current during startup.
6. Low Dropout Operation: This feature allows for efficient operation even at low headroom voltages.
Its compact size and robust performance make the MP8756GD-Z suitable for space-constrained applications requiring high current and efficiency.
Pinout
1. Input Voltage Regulation: Converts higher input voltages to a lower, regulated output voltage suitable for downstream components.
2. High Efficiency: Designed to deliver high efficiency across a wide range of load conditions.
3. Load Regulation: Maintains a stable output voltage despite variations in load current.
4. Thermal Management: Equipped with features to manage thermal performance and prevent overheating.
For precise pin functions and configurations, referring to the official datasheet from the manufacturer is recommended as it provides detailed pin descriptions and application guidance specific to this model.