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MP4560DQ-LF-Z
+NomenclatureIC REG BUCK ADJUSTABLE 2A 10QFN
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FabricantMonolithique Power Systems GmbH.
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Pièce fabricant #MP4560DQ-LF-Z
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Package QFN-10
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En stock7439
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Spécifications
| Attribut | Valeur |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 3.8V |
| Voltage - Input (Max) | 55V |
| Voltage - Output (Min/Fixed) | 0.8V |
| Voltage - Output (Max) | 52V |
| Current - Output | 2A |
| Frequency - Switching | Up to 2MHz |
| Synchronous Rectifier | No |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
Présentation
Description
Key features of the MP4560DQ-LF-Z include a high switching frequency, which allows for smaller external components and a compact design, and a peak efficiency that can reach up to 96%. It also offers a high level of integration, which reduces the need for external components, simplifying the design process. The device includes protection features such as over-current protection (OCP), thermal shutdown, and under-voltage lockout (UVLO) to ensure robust operation.
Overall, the MP4560DQ-LF-Z is a versatile solution for designers looking for efficiency and reliability in a compact package for their step-down power conversion needs.
Equivalent
1. Texas Instruments LM2596 series
2. LM2678 series
3. ON Semiconductor NCP3063
4. Diodes Incorporated AP63200
5. Richtek RT7272A
It's important to compare specifications such as input voltage, output current, switching frequency, and other features to ensure suitability for your application. Always refer to the manufacturer's datasheets for detailed compatibility.
Features
Key features include integrated high-side and low-side MOSFETs for minimal external components, internal compensation to simplify design, and a low dropout mode for extended battery life. Its current mode control ensures fast transient response and simplifies loop stabilization.
The MP4560DQ-LF-Z also offers protection features, such as over-current protection, thermal shutdown, and under-voltage lockout, enhancing reliability. Its compact package and minimal external components make it ideal for space-constrained applications, such as portable electronics, industrial control, and distributed power systems.
Pinout
For detailed information regarding pin configuration and specific functional characteristics, it is essential to refer to the official datasheet provided by the manufacturer, Monolithic Power Systems. This resource will provide comprehensive data on pin assignments, electrical specifications, and application guidelines tailored for the MP4560DQ-LF-Z.