TPS54308DDCR
| Parameters | |
|---|---|
| Series | - |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | SOT-23-6 Thin, TSOT-23-6 |
| Mfr | Texas Instruments |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Voltage - Input (Max) | 28V |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Current - Output | 3A |
| Supplier Device Package | SOT-23-THIN |
| Output Configuration | Positive |
| Function | Step-Down |
| Topology | Buck |
| Frequency - Switching | 350kHz |
| Synchronous Rectifier | Yes |
| Voltage - Output (Min/Fixed) | 1V |
| Voltage - Output (Max) | 26V |
| Voltage - Input (Min) | 4.5V |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Base Product Number | TPS54308 |
| REACH Status | REACH Unaffected |
| Standard Package | 3,000 |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
TPS54308DDCR DC-DC step-down converter IC Positive Adjustable 1V 1 Output
The TPS54308DDCR is a highly integrated and efficient step - down DC-DC converter from Texas Instruments (TI). It is specifically designed to meet the power demands of a wide range of modern electronic applications. This chip combines a high-performance controller with a power MOSFET in a compact package, enabling it to deliver a continuous output current of up to 3A. With its advanced features and reliable performance, the TPS54308DDCR has become a popular choice for power supply designers looking for a cost - effective and space-efficient solution.
Advantages of Choosing TPS54308DDCR
Opting for the TPS54308DDCR offers several significant advantages. Its high efficiency helps reduce power consumption, extending the battery life of portable devices and lowering energy costs in stationary applications. The integrated design simplifies the power supply circuit design, reducing the number of components required and saving board space. The wide input voltage range and adjustable output voltage make it highly adaptable to different power requirements, eliminating the need for multiple power converters. Furthermore, the built-in protection features enhance the reliability and safety of the power supply, reducing the risk of component damage and system failures.
Alternative Models
● LM2576SX-ADJ: A well-known step-down converter from another supplier, offering a maximum output current of 3A and an adjustable output voltage. It has a relatively simple circuit design but may have lower efficiency compared to the TPS54308DDCR, especially at light loads.
● XL4016E1: This chip provides a high-power output capability with an adjustable output voltage. It is suitable for high-current applications but may require more external components for proper operation, increasing the overall circuit complexity and cost.
● MP1584EN: A compact and efficient buck converter with a maximum output current of 3A. It has good line and load regulation but may have a narrower input voltage range compared to the TPS54308DDCR, limiting its applicability in some scenarios.
