What is the Additional Feature ?

Name: TPS7A8400ARGRR
Brand: Texas Instruments
SKU: TPS7A8400ARGRR
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 TPS7A8400ARGRR

Part No.:: TPS7A8400ARGRR

Manufacturer:: Texas Instruments

Package:: 20-VFQFN Exposed Pad

Datasheet:: TPS7A8400ARGRR.pdf

Description:: IC REG LIN POS ADJ/PROG 3A 20QFN

In Stock:: 3599

Quantity:: Add To Cart

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TPS7A8400ARGRR Specifications

Package/Case:
20-VFQFN Exposed Pad
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
Series:
-
ProductStatus:
Active
OutputConfiguration:
Positive
OutputType:
Adjustable/Programmable
NumberofRegulators:
1
Voltage-Input(Max):
6.5V
Voltage-Output(Min/Fixed):
0.8V
Voltage-Output(Max):
5.15V
VoltageDropout(Max):
0.45V @ 3A
Current-Output:
3A
Current-Quiescent(Iq):
3 mA
Current-Supply(Max):
5.5 mA
PSRR:
42dB ~ 25dB (10kHz ~ 500kHz)
ControlFeatures:
Enable, Power Good, Soft Start
ProtectionFeatures:
Over Current, Over Temperature, Under Voltage Lockout (UVLO)
OperatingTemperature:
-40°C ~ 125°C (TJ)
MountingType:
Surface Mount

TPS7A8400ARGRR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TPS7A8400ARGRR 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 TPS7A8400ARGRR 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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TPS7A8400ARGRR information

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TPS7A8400ARGRR Typical application Circuitry

TPS7A8400ARGRR

The TPS7A8400ARGRR is a high-performance, ultra-low-noise, high-PSRR voltage regulator offered by Texas Instruments. With a wide input voltage range and a fast transient response, the TPS7A8400ARGRR is ideal for applications like communications systems, test and measurement equipment, and precision analog circuits.

1. Input Voltage Connection: Connect the input voltage to pin 3 (IN) of the TPS7A8400ARGRR. Ascertain that the input voltage falls within the datasheet's defined range.

2. Output Voltage Connection: Connect the output load to pin 1 (OUT) of the TPS7A8400ARGRR. The device can drive loads with current requirements up to the maximum specified output current in the datasheet.

3. Grounding: Connect pin 6 (GND) of the TPS7A8400ARGRR to the system ground. Ensure a low-resistance and low-inductance path to ground for proper device operation.

4. Setting the Output Voltage: To set the desired output voltage for the TPS7A8400ARGRR, connect a voltage divider network consisting of two resistors (R1 and R2) between the output (OUT) and ground (GND). Connect the center node of the voltage divider to pin 5 (ADJ). Refer to the datasheet for the recommended resistor values and calculation of the output voltage based on the resistor ratio.

5. Bypass and Decoupling Capacitors: Connect a bypass capacitor (Cin) close to the input pin (IN) to filter out high-frequency noise. Similarly, connect a decoupling capacitor (Cout) close to the output pin (OUT) to stabilize the TPS7A8400ARGRR during transient conditions. Ensure the capacitors meet the recommended values in the datasheet.

6. Enable Pin Connection: Connect pin 2 (EN) of the TPS7A8400ARGRR to the desired logic level to control the device's enable/disable state. A logic high will enable the device, while a logic low will disable it.

7. Thermal Considerations: If the TPS7A8400ARGRR is used in high-power applications, consider adding thermal management techniques, such as thermal vias or heatsinks, to dissipate heat and maintain optimal performance.

8. Noise Reduction: For noise-sensitive applications, connect a low-pass filter consisting of a resistor (RNR) and a capacitor (CNR) at the noise reduction pin (NR), pin 4 of the TPS7A8400ARGRR. This helps reduce output voltage noise and improve signal integrity.

9. PCB Layout Considerations: When designing the PCB layout for the TPS7A8400ARGRR, minimize trace lengths, ensure proper grounding, and follow best practices to maintain signal integrity and minimize electromagnetic interference.

10. Protection Features: The TPS7A8400ARGRR includes a number of safety features, including thermal shutdown and short-circuit protection. Maintain good device operation by following the operating conditions described in the datasheet.

By following this detailed tutorial, you can assure a successful connection for the TPS7A8400ARGRR voltage regulator. The TPS7A8400ARGRR is a versatile and high-performance regulator that delivers exceptional performance in a wide range of applications.

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6. What is the process for return or replacement of TPS7A8400ARGRR?

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 TPS7A8400ARGRR we delivered, we will accept the replacement or return of the TPS7A8400ARGRR 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 TPS7A8400ARGRR.

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

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(1)Inform us within 90 days

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