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TPS53513RVER
+物料清單IC REG BUCK ADJUSTABLE 8A 28VQFN
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製造商德州儀器
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製造商部分 #TPS53513RVER
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有存貨3208
365 天品質保證
7*24 小時服務保證
90-日售後保障
正品保證
規格
| 屬性 | 價值 |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | SWIFT™, D-CAP3™, Eco-Mode™ |
| ProductStatus | Active |
| Function | Step-Down |
| OutputConfiguration | Positive |
| Topology | Buck |
| OutputType | Adjustable |
| NumberofOutputs | 1 |
| Voltage-Input(Min) | 1.5V |
| Voltage-Input(Max) | 18V |
| Voltage-Output(Min/Fixed) | 0.6V |
| Voltage-Output(Max) | 5.5V |
| Current-Output | 8A |
| Frequency-Switching | 200kHz ~ 1MHz |
| SynchronousRectifier | Yes |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 28-VFQFN Exposed Pad |
概述
Description
Key features include an adaptive on-time D-CAP3™ control mode, which simplifies design by reducing external component count and ensuring fast transient response. The TPS53513RVER also includes integrated MOSFETs, minimizing board space and enhancing performance. It offers adjustable switching frequency, voltage tracking, and soft-start features, improving design flexibility and system reliability.
Protection features like overcurrent protection, thermal shutdown, and undervoltage lockout ensure robust performance under various operating conditions. The chip is available in a compact WQFN package, making it suitable for space-constrained applications. Overall, the TPS53513RVER is a versatile and efficient solution for modern power management needs.
Equivalent
Features
1. Wide Input Voltage Range: Supports input voltages from 1.5V to 18V, making it versatile for various applications.
2. Output Voltage: It can deliver output voltages as low as 0.6V, with precise regulation.
3. High Efficiency: Achieves high efficiency over a broad load range, thanks to its integrated MOSFETs and advanced control techniques.
4. Fast Transient Response: Utilizes D-CAP3™ mode for fast transient response and reduced output capacitance.
5. Soft-Start and Pre-Bias Start-Up: Includes adjustable soft-start and supports safe start-up into pre-biased loads.
6. Protection Features: Offers overcurrent protection, undervoltage lockout, and thermal shutdown for enhanced reliability.
7. Compact Package: Available in a small 3.5mm x 4.5mm VQFN package, suitable for space-constrained designs.
8. Switching Frequency: Programmable switching frequency up to 2MHz for optimizing efficiency and component size.
9. Internal Compensation: Simplifies design and reduces external component count.
These features make the TPS53513RVER suitable for applications in telecommunications, networking, and computing systems.
Pinout
Key features of this converter include high-efficiency operation, programmable soft-start, and integrated MOSFETs, leading to a compact design with fewer external components needed. It supports a wide input voltage range and is designed to deliver up to 30A output current. It also includes features like voltage tracking, power-good output, and fault protection mechanisms such as overcurrent and thermal protection.