| Allicdata Part #: | TPS54910PWPG4-ND |
| Manufacturer Part#: |
TPS54910PWPG4 |
| Price: | $ 3.91 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Texas Instruments |
| Short Description: | IC REG BUCK ADJ 9A SYNC 28HTSSOP |
| More Detail: | Buck Switching Regulator IC Positive Adjustable 0.... |
| DataSheet: | TPS54910PWPG4 Datasheet/PDF |
| Quantity: | 1000 |
| 100 +: | $ 3.55257 |
| Voltage - Output (Min/Fixed): | 0.891V |
| Base Part Number: | TPS54910 |
| Supplier Device Package: | 28-HTSSOP |
| Package / Case: | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 125°C (TJ) |
| Synchronous Rectifier: | Yes |
| Frequency - Switching: | 350kHz, 550kHz |
| Current - Output: | 9A |
| Voltage - Output (Max): | 2.5V |
| Series: | SWIFT™ |
| Voltage - Input (Max): | 4V |
| Voltage - Input (Min): | 3V |
| Number of Outputs: | 1 |
| Output Type: | Adjustable |
| Topology: | Buck |
| Output Configuration: | Positive |
| Function: | Step-Down |
| Part Status: | Active |
| Packaging: | Tube |
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TPS54910PWPG4 is a synchronous switching voltage regulator from the company Texas Instruments. It is part of their PMIC - Voltage Regulators - DC DC Switching Regulators product family. This component is a single phase, non-isolated DC/DC controller that is capable of providing up to 40A of output current at high efficiency levels. It has a wide input voltage range, with a maximum of 20V. It also provides programmable frequency, phase shift and current limit protection. The output voltage can be set from 0.8V to 1.7V with 0.05V resolution.
In order to understand its application field, we must first look at the way in which this particular component works. The TPS54910PWPG4 consists of four main operating components – an input voltage regulator, output voltage regulator, synchronous converter and a controller. The input voltage regulator and the converter are responsible for controlling the input and output currents. The output voltage regulator is designed to maintain the specified output voltage while the controller provides the necessary control over the component’s operation.
The TPS54910PWPG4 is mainly used in power management design where it is capable of providing a stable and reliable voltage to the system. It can deliver up to 40A of current, which is ideal for applications such as data acquisition systems, FPGA or ASICs, and military/aero embedded systems. It is also a great choice for applications that require high efficiency and low noise output, such as battery powered designs.
The way in which the TPS54910PWPG4 works is relatively simple. When the input voltage is applied to the component, the input voltage regulator will convert the voltage to the level required by the synchronous converter. This conversion process is carried out by the MOSFETs embedded in the component. The synchronous converter is then responsible for transferring the input power to the output power, while the controller maintains control over the operation of the component.
The TPS54910PWPG4 is a great choice of component for a variety of power management applications. Its wide input voltage range and high current capacity make it suitable for a variety of design scenarios. In addition, its programmable frequency, phase shift and current limit protection make it a great way to ensure that your design is protected from any possible failures. Finally, its high efficiency ensures that you get the most out of the power that it is supplying.
The specific data is subject to PDF, and the above content is for reference
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TPS54910PWPG4 Datasheet/PDF