Sipex SP6654EU
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $2.28 | $2.28 |
| 15+ | $0.52 | $7.80 |
| 25+ | $0.51 | $12.75 |
| 50+ | $0.48 | $24.00 |
| 100+ | $0.43 | $43.00 |
| N+ | $0.09 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Sipex |
| Product Series | |
| Packaging | Bulk | |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 2.7V |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 1V |
| Voltage - Output (Max) | 5.5V |
| Current - Output | 800mA |
| Frequency - Switching | - |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package | 10-MSOP |
The SP6654EU from Sipex is a high-efficiency synchronous Buck (step-down) DC-DC converter designed for battery-powered and low-voltage applications. It operates from a 2.7V to 5.5V input and delivers up to 800mA of output current with an adjustable output voltage from 1V to 5.5V. Its internal synchronous rectification eliminates the need for an external Schottky diode, improving efficiency and reducing component count. Available in a compact 10-TFSOP or 10-MSOP package, it is ideal for space-constrained designs requiring reliable power conversion.
- High Efficiency: Synchronous rectification reduces power loss, extending battery life in portable devices.
- Wide Output Range: Adjustable output from 1V to 5.5V supports various low-voltage digital and analog loads.
- Compact Package: 10-MSOP/TFSOP footprint saves PCB space for miniaturized designs.
- 800mA Output Capability: Sufficient for powering moderate-load processors, sensors, and auxiliary circuits.
Battery-Powered Portable Devices
The SP6654EU's 2.7V to 5.5V input range and 800mA output make it ideal for single-cell Li-Ion or 3-cell alkaline powered devices like portable media players and handheld instruments, ensuring efficient power conversion.
DSP and FPGA Core Supplies
With an adjustable output down to 1V, this buck converter can power low-voltage digital cores in DSPs and FPGAs, providing stable and efficient voltage regulation for high-performance processing.
Point-of-Load (POL) Regulation
Its compact 10-MSOP/TFSOP package and high efficiency make it suitable for POL applications on PCBs, reducing board space and improving thermal performance in space-constrained designs.
Networking Equipment
The wide output range and 800mA capability support auxiliary rails in networking hardware, such as switch and router line cards, where reliable and efficient power conversion is critical.
Industrial Sensor Interfaces
For industrial sensors operating from 3.3V or 5V buses, the SP6654EU provides a clean, regulated supply for analog and digital circuitry, enhancing measurement accuracy and system reliability.
White LED Backlighting
Although a buck converter, it can efficiently drive LED strings from higher voltage rails when configured appropriately, offering a flexible solution for display backlighting in portable devices.
- Q: What type of converter is the SP6654EU?
- A: The SP6654EU is a synchronous Buck (step-down) DC-DC converter.
- Q: What is the input voltage range?
- A: The input voltage range is 2.7V to 5.5V.
- Q: What is the output voltage range?
- A: The adjustable output voltage range is from 1V up to 5.5V.
- Q: What is the maximum output current?
- A: The maximum output current is 800mA.
- Q: What package is available?
- A: It is available in a 10-TFSOP or 10-MSOP package (3.00mm width).
- Q: What are typical applications?
- A: Ideal for battery-powered portable devices, DSP core supplies, and point-of-load regulation.
SP6654EU.pdf
- Q: What type of converter is the SP6654EU?
- A: The SP6654EU is a synchronous Buck (step-down) DC-DC converter.
- Q: What is the input voltage range?
- A: The input voltage range is 2.7V to 5.5V.
- Q: What is the output voltage range?
- A: The adjustable output voltage range is from 1V up to 5.5V.
- Q: What is the maximum output current?
- A: The maximum output current is 800mA.
- Q: What package is available?
- A: It is available in a 10-TFSOP or 10-MSOP package (3.00mm width).
- Q: What are typical applications?
- A: Ideal for battery-powered portable devices, DSP core supplies, and point-of-load regulation.
