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MAX17506ATP+T
+Lista de MateriaisIC REG BUCK ADJUSTABLE 20TQFN
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FabricanteAnalog Devices Inc./Maxim Integrated
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Peça do Fabricante #MAX17506ATP+T
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Pacote WQFN-20
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Em Estoque4619
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Especificações
| Atributo | Valor |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | Himalaya |
| ProductStatus | Active |
| Function | Step-Down |
| OutputConfiguration | Positive |
| Topology | Buck |
| OutputType | Adjustable |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 4.5V |
| Voltage-Input(Max) | 60V |
| Voltage-Output(Min/Fixed) | 0.9V |
| Voltage-Output(Max) | 54V |
| Frequency-Switching | 200kHz ~ 2.2MHz |
| SynchronousRectifier | Yes |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 20-WQFN Exposed Pad |
Visão Geral
Description
Key features include a peak current-mode control architecture, programmable switching frequency from 100 kHz to 2.2 MHz, and internal compensation, allowing for easy system design. It also incorporates built-in protection features such as overcurrent protection, overvoltage protection, and thermal shutdown to ensure robust operation and reliability.
The MAX17506ATP+T is packaged in a compact, thermally enhanced, 20-pin TQFN package, which helps in efficient heat dissipation and saves board space. Its high efficiency and wide input voltage range make it suitable for applications like distributed power systems, industrial control, and automation.
Equivalent
1. Texas Instruments LM53603 - A 3.5V to 36V input, synchronous buck converter.
2. Analog Devices ADP2441 - A 36V, 1A, step-down DC-DC regulator.
3. Murata MYR-AC series - High-performance DC-DC converters.
4. ON Semiconductor NCP3170 - A high-efficiency, 3A, synchronous buck converter.
Ensure compatibility with your specific application requirements when considering replacements.
Features
The MAX17506ATP+T also includes internal compensation, which simplifies design by removing the need for external components. It supports a range of operating modes, such as pulse-frequency modulation (PFM) for light-load efficiency and forced pulse-width modulation (PWM) for constant frequency operation. Additional features include overcurrent protection, overvoltage protection, and thermal shutdown, enhancing the robustness and reliability of the power supply design. The device comes in a compact TQFN package, allowing for space-efficient designs.
Pinout
Key functions include:
- Integrated high- and low-side MOSFETs for synchronous rectification.
- Adjustable switching frequency for flexibility in design.
- Peak current-mode control for fast transient response and stability.
- Internal compensation to minimize external components.
- Protection features such as overcurrent protection, overvoltage protection, and thermal shutdown.
The compact 20-pin TQFN package allows for a small solution footprint, making it suitable for space-constrained applications.