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MP2393GTL-Z
+BOMIC REG BUCK ADJ 3A SOT583
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Nhà sản xuấtMonolithic Power Systems Inc.
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Ông. Phần #MP2393GTL-Z
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Có sẵn9433
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Series | MP |
| Part Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 4.2V |
| Voltage - Input (Max) | 24V |
| Voltage - Output (Min / Fixed) | 0.8V |
| Voltage - Output (Max) | 13V |
| Current - Output | 3A |
| Frequency - Switching | 650kHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | SOT-583 |
| Supplier Device Package | SOT-583 |
| Base Product Number | MP2393 |
Tổng quan
Description
Key features of the MP2393GTL-Z include a wide input voltage range, typically accommodating various power supply sources, and a precise output voltage regulation. It supports high switching frequencies, enabling the use of smaller external components, which is beneficial for compact designs. The IC also incorporates several protection features such as over-current protection, thermal shutdown, and under-voltage lockout, enhancing the reliability and safety of the device.
Overall, the MP2393GTL-Z is suitable for applications requiring efficient power conversion and compact design, such as portable electronics, consumer gadgets, and industrial equipment. Its robust performance and protection features make it a reliable choice for engineers and designers.
Equivalent
Features
1. Input Voltage Range: It supports a wide input voltage range, typically from 4.5V to 24V, making it versatile for various applications.
2. Output Current: This regulator can deliver up to 3A of continuous output current, suitable for powering moderate loads.
3. Efficiency: It offers high-efficiency performance, often exceeding 90%, reducing power loss and heat generation.
4. Switching Frequency: The device operates at a high switching frequency, usually around 500kHz, which allows the use of smaller external components and a more compact solution.
5. Protection Features: It includes several protection features like over-current protection (OCP), over-voltage protection (OVP), and thermal shutdown, enhancing reliability and safety.
6. Soft Start: The MP2393GTL-Z includes a soft-start function to prevent inrush current during startup.
7. Compact Package: It is available in a compact package, facilitating ease of integration into space-constrained designs.
These features make the MP2393GTL-Z suitable for applications such as consumer electronics, industrial equipment, and distributed power systems.
Pinout
Here’s a brief overview of the pin functions:
1. VIN: Supply voltage input.
2. SW: Switch node, connected to the inductor and the internal high-side power device.
3. GND: Ground.
4. FB: Feedback input, used to regulate the output voltage.
5. EN: Enable input, used to enable or disable the converter.
6. BST: Bootstrap input for the high-side driver.
This converter is widely used in applications requiring efficient power management, including consumer electronics and industrial equipment.