Texas Instruments TPS56637RPAR
| Parameters | |
|---|---|
| Series | - |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 10-PowerVFQFN |
| Mfr | Texas Instruments |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Voltage - Input (Max) | 28V |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Current - Output | 6A |
| Supplier Device Package | 10-VQFN-HR (3x3) |
| Output Configuration | Positive |
| Function | Step-Down |
| Topology | Buck |
| Frequency - Switching | 500kHz |
| Synchronous Rectifier | Yes |
| Voltage - Output (Min/Fixed) | 0.6V |
| Voltage - Output (Max) | 13V |
| Voltage - Input (Min) | 4.5V |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Base Product Number | TPS56637 |
| REACH Status | REACH Unaffected |
| Standard Package | 3,000 |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
Texas Instruments TPS56637RPAR: High-Efficiency Synchronous Buck Converter IC
The TPS56637RPAR is a high-efficiency, high-voltage input synchronous buck converter from Texas Instruments, designed for demanding power management applications. It features an input voltage range of 4.5 V to 28 V and can deliver up to 6 A of continuous output current, with an output voltage range of 0.6 V to 13 V.
TPS56637RPAR Key Features
- Wide Input Voltage Range: 4.5 V to 28 V, making it suitable for a variety of power supply systems.
- High Output Current: Supports up to 6 A continuous output current.
- Integrated MOSFETs: 26 mΩ and 12 mΩ MOSFETs for high efficiency and low power loss.
- Fast Transient Response: D-CAP3™ control mode ensures rapid response to load changes.
- Multiple Operating Modes: Eco-mode™ and forced continuous conduction mode (FCCM) for optimized performance under light load conditions.
- Protection Features: Built-in protections for undervoltage, overvoltage, overtemperature, and overcurrent.
TPS56637RPAR Applications
The TPS56637RPAR is well-suited for a variety of applications, including:
- Enterprise Systems: Multifunction printers, storage devices.
- Personal Electronics: TVs, set-top boxes, portable devices.
- Industrial Applications: Electronic point-of-sale (POS) devices, motor drives, factory automation.
Advantages of Choosing TPS56637RPAR
- High Efficiency: Up to 95% efficiency, reducing power dissipation and operating temperature.
- Robust Protection: Comprehensive protection features ensure reliability and safety in harsh operating conditions.
- Flexible Operation: Multiple modes and adjustable switching frequency (500 kHz) allow for optimal performance across different load conditions.
- Small Footprint: Compact design saves board space without compromising performance.
The TPS56637RPAR is an excellent choice for designers seeking a reliable, efficient, and flexible power management solution for a wide range of applications.
