
Allicdata Part #: | 296-27901-2-ND |
Manufacturer Part#: |
TPS2541RTET |
Price: | $ 1.02 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC USB PWR SW/CTLR CHRG 16-WQFN |
More Detail: | N/A |
DataSheet: | ![]() |
Quantity: | 4250 |
250 +: | $ 0.91854 |
500 +: | $ 0.80373 |
1250 +: | $ 0.66594 |
Voltage - Supply (Vcc/Vdd): | Not Required |
Base Part Number: | TPS2541 |
Supplier Device Package: | 16-WQFN (3x3) |
Package / Case: | 16-WFQFN Exposed Pad |
Operating Temperature: | -40°C ~ 125°C (TJ) |
Fault Protection: | Current Limiting (Adjustable), Over Temperature, UVLO |
Features: | Load Discharge, Status Flag |
Input Type: | Non-Inverting |
Rds On (Typ): | 73 mOhm |
Current - Output (Max): | 2.5A |
Series: | -- |
Voltage - Load: | 4.5 V ~ 5.5 V |
Interface: | On/Off |
Output Type: | N-Channel |
Output Configuration: | High Side |
Ratio - Input:Output: | 1:1 |
Number of Outputs: | 1 |
Switch Type: | USB Switch |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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This paper discusses the application field and working principle of TPS2541RTET, which is a type of Power Management Integrated Circuit (PMIC). A PMIC is an integrated circuit tasked with controlling, altering or managing power in an electronics system. The TPS2541RTET is a type of PMIC known as a power distribution switch and load driver, whose function is to allow power to be supplied to different components of an electronic system and to ensure the system functions properly.
The TPS2541RTET is a power switching device designed to switch the power supply between two components with a single button. The TPS2541RTET has two power inputs, one from a battery and one from a wall outlet, and two outputs, one for component A and one for component B. The TPS2541RTET also has two control inputs, one for controlling the power to component A and one for component B. The TPS2541RTET also contains an integrated voltage regulator to ensure stable power supply for each component. When the button is pressed, the switch is opened or closed, allowing power to be supplied to one component or the other depending on the state of the control inputs.
The TPS2541RTET has numerous applications in a wide variety of electronic systems. The most common application is in battery-powered electronic systems, where the TPS2541RTET can be used to switch between a battery and a wall-powered power source. Another common application is in automotive systems, where the TPS2541RTET can be used to switch between different power sources, such as an engine-powered generator or an external battery. The TPS2541RTET is also used in medical equipment, where it can be used to switch between a battery and an external power source. Additionally, the TPS2541RTET can also be used in commercial and industrial applications, where it can be used for various power switching tasks.
The working principle of the TPS2541RTET is quite simple. When the control inputs are in the same state, the switch is closed, allowing power to be delivered to either component, depending on the selected control input. When the control inputs are in different states, the switch is opened and the power supply to both components is disconnected, turning off the devices. The voltage regulator integrated into the TPS2541RTET ensures that the power delivered to each component remains stable, regardless of the input voltage or load current.
In conclusion, the TPS2541RTET is a versatile power switching device that can be used to switch between two power inputs in a variety of electronic systems. The TPS2541RTET is used in battery powered systems, automotive systems, medical equipment, and commercial and industrial applications, and is capable of delivering stable power to both components with its integrated voltage regulator. This makes the TPS2541RTET a highly effective power switching solution for a variety of applications.
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