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Name: TPS2490DGSR
Brand: Texas Instruments
SKU: TPS2490DGSR
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 TPS2490DGSR

Part No.:: TPS2490DGSR

Manufacturer:: Texas Instruments

Package:: 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)

Datasheet:: TPS2490DGSR.pdf

Description:: IC HOT SWAP CTRLR GP 10VSSOP

In Stock:: 2313

Quantity:: Add To Cart

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TPS2490DGSR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TPS2490DGSR 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 TPS2490DGSR 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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TPS2490DGSR Typical application Circuitry

TPS2490DGSR

To connect the TPS2490DGSR hot swap power manager, follow these detailed circuit connection steps:

1. Power Connections: Connect the positive terminal of your power source to the VIN (pin 7) and the negative terminal to the GND (pin 2) pins of the TPS2490DGSR. Ensure that the supplied voltage aligns with the specified operating voltage range mentioned in the data sheet.

2. Load Connections: Connect the positive terminal of your load to the OUT (pin 1) and the negative terminal to the GND (pin 2) pins of the TPS2490DGSR. The load represents the device or circuit you want to protect and manage during power insertion or removal.

3. Sense Resistor: Connect a sense resistor between the RSNS (pin 3) and the positive terminal of your load. The required current limit and the current sense amplifier gain stated in the data sheet are used to calculate the value of the sense resistor.

4. Enable Pin: The EN (pin 5) pin is used to enable or disable the TPS2490DGSR. Connect this pin to a control signal, such as a microcontroller GPO pin, to control the power manager's operation.

5. Fault Indication: Connect the FAULT (pin 6) pin to an indicator or monitoring circuit to receive fault status indications. This pin goes low to indicate various fault conditions, such as overcurrent or overvoltage events.

6. Power Good Indicator: Connect the GOOD (pin 8) pin to an indicator or monitoring circuit to receive power good status indications. This pin goes high to indicate that the output voltage has reached a valid level.

7. Decoupling Capacitors: Place decoupling capacitors near the VIN and GND pins to filter out noise and stabilize the power supply.

Remember to refer to the TPS2490DGSR data sheet and other relevant documentation provided by the manufacturer for a comprehensive understanding and specific details. Proper circuit connection and consideration of component values are crucial for accurate and reliable power management using the TPS2490DGSR hot swap power manager.

TPS2490DGSR information

TPS2490DGSR Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
Series:
-
ProductStatus:
Active
Type:
Hot Swap Controller
NumberofChannels:
1
InternalSwitch(s):
No
Applications:
General Purpose
Features:
Latched Fault
ProgrammableFeatures:
Current Limit, Fault Timeout, UVLO
Voltage-Supply:
9V ~ 80V
Current-Output(Max):
-
OperatingTemperature:
-40°C ~ 85°C
Current-Supply:
1 mA
MountingType:
Surface Mount

TPS2490DGSR FAQ

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We have a professional and experienced quality control team to strictly verify and test the TPS2490DGSR. All suppliers must pass our qualification reviews before they can publish their products including TPS2490DGSR on icwhale.com; we pay more attention to the channels and quality of TPS2490DGSR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the TPS2490DGSR price and inventory displayed accurate?

The price and inventory of TPS2490DGSR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

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Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of TPS2490DGSR?

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 TPS2490DGSR we delivered, we will accept the replacement or return of the TPS2490DGSR 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 TPS2490DGSR.

(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