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TPS62560DRVR
+Lista de MateriaisIC REG BUCK ADJ 600MA 6SON
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FabricanteTexas Instruments
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Peça do Fabricante #TPS62560DRVR
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Pacote SON-6
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Em Estoque6750
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Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Part Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 2.5V |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 0.85V |
| Voltage - Output (Max) | 5.5V |
| Current - Output | 600mA |
| Frequency - Switching | 2.25MHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
Visão Geral
Description
Key features include a fixed output voltage regulation, a high switching frequency of up to 2.25 MHz, and up to 97% efficiency, which helps in reducing power loss and heat generation. It can deliver output currents up to 1A, ensuring it meets the power needs of various portable and embedded devices.
The TPS62560DRVR comes in a small SON package, making it ideal for space-constrained applications. It includes features like soft start, thermal shutdown, and current limit protection to ensure reliable operation. Additionally, its low quiescent current makes it suitable for applications that demand prolonged battery life. Common applications include smartphones, wearable devices, and other portable electronics.
Equivalent
1. Microchip Technology's MCP16301T-E/MNY: A highly efficient, synchronous step-down regulator.
2. Analog Devices' ADP5301: A high-efficiency buck regulator.
3. Diodes Incorporated's AP3428: A synchronous buck converter.
4. Maxim Integrated's MAX16950: A high-voltage synchronous step-down converter.
These alternatives provide similar functionality in DC-DC conversion applications. Always check compatibility in terms of specs and application requirements.
Features
1. Input Voltage Range: Operates from 2.5V to 5.5V, making it suitable for various battery-powered applications.
2. Output Voltage: Adjustable output voltage down to as low as 0.6V.
3. Output Current: Capable of delivering up to 1.5A continuous output current.
4. Efficiency: High efficiency across the load range, typically better than 95%, which extends battery life.
5. Switching Frequency: Fixed switching frequency of 2.5MHz, allowing the use of small inductors and capacitors.
6. Low Quiescent Current: Ultra-low quiescent current of 18 µA ensures minimal power consumption during standby.
7. Soft Start and Enable Pins: Features like soft start to limit inrush current and an enable pin for controlling the converter state.
8. Protection Features: Includes overcurrent protection, thermal shutdown, and short-circuit protection for enhanced reliability.
9. Package: Available in a compact 2mm x 3mm WSON package, ideal for space-constrained applications.
These features make the TPS62560DRVR suitable for portable devices, smartphones, and other applications requiring efficient power management.
Pinout
To summarize the pin configuration:
1. Vin: Input voltage pin.
2. Vout: Output voltage pin.
3. GND: Ground pin.
4. EN: Enable pin to turn the device on or off.
5. FB: Feedback pin to set the output voltage.
6. SW: Switch pin connected to the inductor.
This device supports a wide input voltage range, typically from 2.5 V to 5.5 V, and provides a fixed or adjustable output voltage with high efficiency and low quiescent current, making it suitable for portable and battery-operated applications.