What is the Additional Feature ?

Name: TPS25921ADR
Brand: Texas Instruments
SKU: TPS25921ADR
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 TPS25921ADR

Part No.:: TPS25921ADR

Manufacturer:: Texas Instruments

Package:: 8-SOIC (0.154, 3.90mm Width)

Datasheet:: TPS25921ADR.pdf

Description:: IC PWR MGR EFUSE 18V 8SOIC

In Stock:: 2549

Quantity:: Add To Cart

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TPS25921ADR Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Function:
Electronic Fuse
SensingMethod:
-
Accuracy:
±2%
Voltage-Input:
4.5V ~ 18V
Current-Output:
1.7A
OperatingTemperature:
-40°C ~ 125°C (TJ)
MountingType:
Surface Mount

TPS25921ADR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TPS25921ADR 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 TPS25921ADR 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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TPS25921ADR information

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TPS25921ADR Typical application Circuitry Schematics

The TPS25921ADR is a family of eFuse (electronic fuse) or power protection devices from Texas Instruments. These components are designed to protect electronic systems from overcurrent events, undervoltage and overvoltage conditions, and more. They are often used in applications where power supply protection is critical. Here's a brief description of the key features and functions of the TPS25921x:

1. Voltage Input Range: Typically designed for a wide voltage input range to accommodate various applications.

2. Overcurrent Protection: In the event of an overcurrent, the device will restrict the current to a safe level, and based on the device's settings and duration of the overcurrent event, it may either latch off or try to automatically restart.

3. Overvoltage & Undervoltage Protection: The TPS25921ADR can detect and respond to both overvoltage and undervoltage conditions, protecting sensitive components from potential damage.

4. Thermal Shutdown: To prevent damage from overheating, the device will shut itself down if it reaches a certain temperature.

5. Fault Reporting: This feature allows the eFuse to communicate with other parts of the system to signal when a fault has occurred.

6. Integrated MOSFET: The TPS25921ADR incorporates an integrated MOSFET, which means that when it's "on", it provides a low-resistance path for current to flow, and when it's "off", it blocks the current.

7. Adjustable Current Limit: Some versions of this device allow for the adjustment of the current limit threshold, allowing users to tailor the protection level to their specific needs.

8. Fast Trip & Slow Trip: This feature determines how quickly the device responds to overcurrent events. A fast trip responds more quickly but might be more prone to nuisance trips, while a slow trip provides a delayed response.

9. Auto-Retry & Latch-Off: These are modes that determine what the eFuse does after detecting a fault. Auto-retry means the device will periodically attempt to turn itself back on after a fault.

Latch-off means the device stays off until externally reset. When implementing the TPS25921ADR (or similar variants) in a circuit: - The VIN pin is where the input voltage is applied. - The OUT pin is the output that will connect to the load. - The EN pin is used to enable or disable the eFuse. - FLG pin is typically used to indicate a fault condition. - Other pins like ILIM can be used to adjust the current limit, and some pins may be used to set the behavior (fast/slow trip, etc.). Remember always to refer to the datasheet provided by Texas Instruments for detailed specifications, pin configurations, and recommended operating conditions when designing with the TPS25921ADR or similar devices.

TPS25921ADR FAQ

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6. What is the process for return or replacement of TPS25921ADR?

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 TPS25921ADR we delivered, we will accept the replacement or return of the TPS25921ADR 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 TPS25921ADR.

(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