| Allicdata Part #: | 296-40857-2-ND |
| Manufacturer Part#: |
TPS630251YFFR |
| Price: | $ 0.87 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Texas Instruments |
| Short Description: | IC REG BCK BST 2.9V 3.5A 20DSBGA |
| More Detail: | Buck-Boost Switching Regulator IC Positive Fixed 2... |
| DataSheet: | TPS630251YFFR Datasheet/PDF |
| Quantity: | 1000 |
| 3000 +: | $ 0.78586 |
| 6000 +: | $ 0.75676 |
| Voltage - Output (Min/Fixed): | 2.9V |
| Base Part Number: | TPS630251 |
| Supplier Device Package: | 20-DSBGA |
| Package / Case: | 20-UFBGA, DSBGA |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Synchronous Rectifier: | Yes |
| Frequency - Switching: | 2.5MHz |
| Current - Output: | 3.5A (Switch) |
| Voltage - Output (Max): | -- |
| Series: | -- |
| Voltage - Input (Max): | 5.5V |
| Voltage - Input (Min): | 2.3V |
| Number of Outputs: | 1 |
| Output Type: | Fixed |
| Topology: | Buck-Boost |
| Output Configuration: | Positive |
| Function: | Step-Up/Step-Down |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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TPS630251YFFR Application Field and Working Principle
The TPS630251YFFR is a 6A, synchronous buck DC-DC converter from Texas Instruments. Its features and functionalities make it an ideal choice for a wide range of applications that require an ultra-low quiescent current, high efficiency and low output noise. It is optimized for battery-powered applications and its wide input voltage range of 2.4v to 18.5v, adjustable output voltage of 0.6v to 5v, and 6A output current makes it one of the best DC-DC switching regulators in its market.
In its application field, the TPS630251YFFR makes an ideal choice for many battery-powered products and products with limited available space. It is ideal for devices such as smartphones, tablets, NAS devices, home routers, access points, and IoT applications. It also allows for high-efficiency under a wide range of operating conditions, reducing the cost of overall operation.
The working principle of the TPS630251YFFR is based on synchronous buck DC-DC conversion technology. This technology uses a single switch, instead of two switches as with the traditional buck topology, to achieve full-load efficiencies of up to 95%. When the duty cycle of the switch is varied, the output voltage can be regulated. The control loop is highly optimized and tightly integrated to the power stage, thanks to the unique Active Loop Compensation (ALC) feature, and precise feedback is achieved by utilizing a Precision Voltage Reference (PVR).
Overall, the TPS630251YFFR from Texas Instruments is an ideal choice for applications requiring ultra-low quiescent current, high efficiency and low output noise. Its wide input voltage range, adjustable output voltage and high output current make it one of the best DC-DC switching regulators in its market. Its synchronous buck DC-DC conversion technology, the ALC and PVR features, and optimized control loop makes this converter an ideal solution for many battery-powered and space-limited devices.
The specific data is subject to PDF, and the above content is for reference
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TPS630251YFFR Datasheet/PDF