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Name: TPS628112MQWRWYRQ1
Brand: Texas Instruments
SKU: TPS628112MQWRWYRQ1
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 TPS628112MQWRWYRQ1

Part No.:: TPS628112MQWRWYRQ1

Manufacturer:: Texas Instruments

Package:: 9-VFQFN

Datasheet:: TPS628112MQWRWYRQ1.pdf

Description:: TPS628112MQWRWYRQ1 ORBEA

In Stock:: 3097

Quantity:: Add To Cart

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TPS628112MQWRWYRQ1 Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
Automotive, AEC-Q100
ProductStatus:
Active
Function:
Step-Down
OutputConfiguration:
Positive
Topology:
Buck
OutputType:
Fixed
NumberofOutputs:
1
Voltage-Input(Min):
2.75V
Voltage-Input(Max):
6V
Voltage-Output(Min/Fixed):
1.8V
Voltage-Output(Max):
-
Current-Output:
1A
Frequency-Switching:
1.8MHz ~ 4MHz
SynchronousRectifier:
Yes
OperatingTemperature:
-40°C ~ 125°C (TA)
MountingType:
Surface Mount, Wettable Flank

TPS628112MQWRWYRQ1 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TPS628112MQWRWYRQ1 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 TPS628112MQWRWYRQ1 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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TPS628112MQWRWYRQ1 information

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TPS628112MQWRWYRQ1 Typical application Circuitry

TPS628112MQWRWYRQ1

The TPS628112MQWRWYRQ1 is a high-efficiency, ultra-small-sized, step-down (buck) converter with a synchronous rectification technology.

Key Features and Specifications of the TPS628112MQWRWYRQ1:

1. High Efficiency: This chip is known for its high-efficiency power conversion, which can reach up to 95%.

2. Wide Input Voltage Range: The TPS628112MQWRWYRQ1 supports an input voltage range from 2.4V to 5.5V.

3. Adjustable Output Voltage: The device offers an adjustable output voltage from 0.6V to 4.0V.

4. Ultra-Low Quiescent Current: The device has a low quiescent current of 100nA when in shutdown mode.

5. High Switching Frequency: It operates at a switching frequency of 2.4 MHz, which allows for the usage of small-sized external components.

Typical Applications of the TPS628112MQWRWYRQ1:

This chip is ideally suited for battery-powered applications such as wearables, smart home devices, portable medical equipment, and IoT devices due to its high efficiency and ultra-low quiescent current.Let's consider a typical application for this chip: powering a wearable device:

Input and Ground Pins:

- Pin 1 (VIN): Connect the power supply to this pin, which should be within the recommended input voltage range.

- Pin 4 (GND): Join this pin to the circuit's ground.

Output and Feedback Pins:

- Pin 5 (SW): This is the pin for the switch node. To this pin, attach the output inductor.

- Pin 6 (VOUT): Connect the load, which could be the wearable's microcontroller, to this pin.

- Pin 2 (FB): This pin is for feedback from the output. To establish the required output voltage, connect a voltage divider from the VOUT pin to the FB pin.

Design Considerations with TPS628112MQWRWYRQ1:

When designing a circuit with the TPS628112MQWRWYRQ1, keep the following in mind:

1. Output Voltage Setting: Use an appropriate voltage divider in the feedback loop to set the desired output voltage.

2. Thermal Management: Even though the chip has high efficiency, it can still produce heat during operation. Therefore, proper thermal management strategies should be implemented.

3. PCB Layout: For optimal performance, follow the manufacturer's guidelines for the PCB layout. This will minimize noise and improve efficiency.

4. Component Selection: Choose the external inductor and capacitors according to the manufacturer's guidelines for best performance.

The TPS628112MQWRWYRQ1 is a compact, efficient solution for portable, battery-powered devices. By adhering to the guidelines mentioned above, you can design an optimal power solution for your application.

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6. What is the process for return or replacement of TPS628112MQWRWYRQ1?

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 TPS628112MQWRWYRQ1 we delivered, we will accept the replacement or return of the TPS628112MQWRWYRQ1 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 TPS628112MQWRWYRQ1.

(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