What is the Additional Feature ?

Name: TPS2121RUXR
Brand: Texas Instruments
SKU: TPS2121RUXR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Texas Instruments TPS2121RUXR

Part No.:: TPS2121RUXR

Manufacturer:: Texas Instruments

Package:: 12-VFQFN

Datasheet:: TPS2121RUXR.pdf

Description:: PWR MGMT BATTERY MGMT

In Stock:: 3070

Quantity:: Add To Cart

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TPS2121RUXR Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Type:
Source Selector Switch
FETType:
N-Channel
Ratio-Input:Output:
2:1
InternalSwitch(s):
-
DelayTime-ON:
-
DelayTime-OFF:
-
Current-Output(Max):
4.5A
Current-Supply:
-
Voltage-Supply:
2.8V ~ 22V
Applications:
General Purpose
OperatingTemperature:
-40°C ~ 125°C (TJ)
MountingType:
Surface Mount

TPS2121RUXR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TPS2121RUXR price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for TPS2121RUXR to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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TPS2121RUXR information

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TPS2121RUXR Typical application Circuitry

TPS2121RUXR

The TPS2121RUXR is an auto-switching power multiplexer. It's designed for efficiently transitioning between two power sources, ensuring an uninterrupted power supply in applications where consistent power delivery is critical.

Application Scenarios

This IC is particularly useful in dual-battery systems, portable electronic devices, and applications that require seamless switching between primary and backup power sources. The TPS2121RUXR's auto-switching feature makes it ideal for maintaining a reliable power supply.

Parameter Characteristics

The TPS2121RUXR boasts a wide input voltage range, low on-resistance, and the ability to prioritize power sources efficiently. These features make the TPS2121RUXR adaptable and dependable in various operational conditions.

Circuit Implementation with TPS2121RUXR: Dual Power Source Application

Using the TPS2121RUXR in a dual power source setup involves:

1. Power Source Inputs: Connect two distinct power sources to the input pins of the TPS2121RUXR.

2. Output Configuration: Link the output pin of the TPS2121RUXR to the device or system requiring power.

3. Control Mechanism: If manual control over power source switching is necessary, configure the control pin of the TPS2121RUXR accordingly.

4. Source Prioritization with TPS2121RUXR: Set up power source priority if required, utilizing the TPS2121RUXR's configuration pins.

5. Grounding the TPS2121RUXR: Ensure proper grounding of the TPS2121RUXR for circuit stability.

Design Considerations

In circuit designs incorporating the TPS2121RUXR, consider the voltage levels of the power sources, load requirements, source prioritization, and the need for manual control. Selection of external components compatible with the TPS2121RUXR and precise PCB layout are crucial for optimal performance.

The TPS2121RUXR is an efficient solution for applications requiring reliable dual power source management, such as dual-battery systems or portable devices. Its auto-switching capability and efficient power source management make the TPS2121RUXR a reliable choice for systems where continuous power is essential. Meticulous circuit design, including careful component selection and layout planning using the TPS2121RUXR, is key to ensuring effective, reliable, and safe operation.

TPS2121RUXR FAQ

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3. Are the TPS2121RUXR price and inventory displayed accurate?

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6. What is the process for return or replacement of TPS2121RUXR?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the TPS2121RUXR we delivered, we will accept the replacement or return of the TPS2121RUXR only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of TPS2121RUXR.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations