Texas Instruments TPS54240DGQR
| Parameters | |
|---|---|
| Series | SWIFT™, Eco-Mode™ |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) |
| Mfr | Texas Instruments |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Voltage - Input (Max) | 42V |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Current - Output | 2.5A |
| Supplier Device Package | 10-HVSSOP |
| Output Configuration | Positive |
| Function | Step-Down |
| Topology | Buck, Split Rail |
| Frequency - Switching | 100kHz ~ 2.5MHz |
| Synchronous Rectifier | No |
| Voltage - Output (Min/Fixed) | 0.8V |
| Voltage - Output (Max) | 39V |
| Voltage - Input (Min) | 3.5V |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Base Product Number | TPS54240 |
| REACH Status | REACH Unaffected |
| Standard Package | 2,500 |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
The TPS54240DGQR is a high-efficiency synchronous buck converter manufactured by Texas Instruments (TI). TI is a leading global semiconductor company known for its advanced solutions in analog, digital signal processing, and embedded processing technologies. The TPS54240DGQR belongs to TI's SWIFT power management IC series, designed specifically for industrial, communication, and consumer electronics applications. This device comes in a 10-pin HVSSOP or MSOP package, suitable for surface-mount applications. With its integrated power MOSFET and constant-frequency current-mode controller, the TPS54240DGQR provides a robust and reliable power conversion solution.
TPS54240DGQR Features
The TPS54240DGQR offers a wide range of features that make it an ideal choice for various power conversion applications. It supports a wide input voltage range of 3.5V to 42V, allowing it to operate with multiple power sources. The output voltage is adjustable from 0.76V to 14V, providing flexibility to meet different application requirements. The device can deliver an output current of up to 2.5A, making it suitable for powering a wide range of loads. Additionally, the TPS54240DGQR features low quiescent current and built-in frequency compensation, simplifying design and improving system efficiency. It also includes Eco-Mode functionality to reduce power consumption during light loads. The device operates over a wide temperature range of -40°C to +125°C (or up to +150°C in some specifications), ensuring reliability in harsh environments. Furthermore, it offers protection features such as overload protection and over-temperature protection to enhance system reliability.
TPS54240DGQR Applications
The TPS54240DGQR's versatile features and high efficiency make it suitable for a wide range of applications. In industrial automation, it can be used in programmable logic controllers (PLCs), industrial robots, and other automation equipment to provide stable and reliable power. In communication systems, the TPS54240DGQR can be found in base stations, routers, and other networking equipment, ensuring uninterrupted power supply and signal transmission. It is also widely used in consumer electronics such as LED lighting, power adapters, and automotive electronic systems, providing efficient power conversion and extending battery life. Additionally, the TPS54240DGQR can be applied in servers, network storage devices, and other data center equipment to support high-performance computing and storage operations. Its compact packaging and high power density make it an excellent choice for space-constrained applications.
