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MAX17505ATP+T
+StücklisteIC REG BUCK ADJ 1.7A 20TQFN
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HerstellerAnalog Devices Inc./Maxim Integrated
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Herstellerteil #MAX17505ATP+T
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Paket TQFN-20
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Auf Lager4328
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| 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 |
| Current-Output | 1.7A |
| Frequency-Switching | 200kHz ~ 2.2MHz |
| SynchronousRectifier | Yes |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 20-WFQFN Exposed Pad |
Übersicht
Description
Key features include its capability to operate at a fixed frequency of 600kHz or 1MHz, allowing for design flexibility and reduced component size. It also incorporates internal compensation, which simplifies the design process and ensures stability across a wide range of operating conditions. The device offers programmable soft-start and adjustable output voltage, providing versatility in different application scenarios.
Furthermore, the MAX17505ATP+T includes protections such as overcurrent, overtemperature, and short-circuit protection, enhancing system reliability. Its compact TQFN package facilitates space-saving designs. Overall, the MAX17505ATP+T is an efficient and versatile choice for applications requiring reliable power conversion in compact form factors.
Equivalent
1. TI LM46002: A synchronous buck converter with similar voltage and current ratings.
2. LT8609 by Analog Devices: Known for high efficiency in a compact package.
3. ON Semiconductor NCP3170: A step-down converter with comparable input range and performance.
4. MP2359 by Monolithic Power Systems: Offers similar functionality and efficiency.
Ensure compatibility by checking specifications such as voltage ratings, current capacity, and package type.
Features
- Wide input voltage range: 4.5V to 60V.
- Output current: Up to 5A.
- High efficiency due to synchronous rectification.
- Adjustable output voltage range from 0.9V to 92% of Vin.
- Integrated MOSFETs for reduced component count.
- Programmable switching frequency from 100kHz to 2.2MHz.
- Internal compensation for simplified design.
- Over-temperature and over-current protection.
- Programmable soft-start to reduce inrush current.
- External frequency synchronization for noise-sensitive applications.
- Peak current-mode control for fast transient response.
The MAX17505ATP+T operates in a wide range of temperatures, from -40°C to +125°C, and is available in a compact 24-pin TQFN package, making it ideal for space-constrained applications.