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MAX17504ATP+T
+StücklisteIC REG BUCK ADJ 3.5A 20TQFN
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HerstellerAnalog Devices Inc./Maxim Integrated
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Herstellerteil #MAX17504ATP+T
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Paket TQFN-20
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Auf Lager6532
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | Himalaya |
| Part Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 4.5V |
| Voltage - Input (Max) | 60V |
| Voltage - Output (Min/Fixed) | 0.9V |
| Voltage - Output (Max) | 54V |
| Current - Output | 3.5A |
| Frequency - Switching | 200kHz ~ 2.2MHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
Übersicht
Description
Key features include a programmable switching frequency (100kHz to 2.2MHz), external frequency synchronization, and an adjustable output voltage from 0.9V to 90% of the input voltage. It also offers built-in protection mechanisms such as overcurrent protection, thermal shutdown, and a programmable soft-start. The MAX17504ATP+T comes in a small, thermally-efficient, 20-pin TQFN package with an exposed pad for improved heat dissipation. This makes it suitable for compact and high-density power solutions in environments where space and thermal management are critical.
Equivalent
Features
Key features include:
- Integrated high-side and low-side MOSFETs for improved efficiency.
- Programmable switching frequency from 100kHz to 2.2MHz.
- Peak-current-mode control for fast transient response.
- Low quiescent current for energy-saving during light loads.
- External frequency synchronization for system flexibility.
- Overcurrent protection, thermal shutdown, and output short-circuit protection enhance reliability.
- Compact, thermally enhanced 20-pin TQFN package.
The MAX17504ATP+T is designed to meet the requirements of demanding power management applications, offering high efficiency, robust performance, and ease of integration into a wide range of systems.
Pinout
1. Wide Input Voltage Range: It supports an input voltage range from 4.5V to 60V, making it suitable for various applications.
2. Output Voltage: The output can be adjusted between 0.9V and 90% of the input voltage.
3. Current Capability: Capable of delivering up to 3.5A of continuous current, it is suitable for powering industrial systems.
4. Efficiency: It features a peak efficiency of up to 90%, ensuring minimal power loss.
5. Frequency: The switching frequency is adjustable between 100kHz and 2.2MHz, providing flexibility in design.
6. Protection Features: Includes overcurrent, overvoltage, and thermal shutdown protection for robust operation.
7. Additional Features: The device supports external clock synchronization, programmable soft-start, and a power-good output.
The MAX17504ATP+T is designed to minimize space and optimize performance in high-voltage, high-efficiency applications.