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Name: TPS55165QPWPTQ1
Brand: Texas Instruments
SKU: TPS55165QPWPTQ1
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 TPS55165QPWPTQ1

Part No.:: TPS55165QPWPTQ1

Manufacturer:: Texas Instruments

Package:: 20-PowerTSSOP (0.173, 4.40mm Width)

Datasheet:: TPS55165QPWPTQ1.pdf

Description:: IC REG BCK BST 5V/12V 20HTSSOP

In Stock:: 3808

Quantity:: Add To Cart

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TPS55165QPWPTQ1 Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
Automotive, AEC-Q100
ProductStatus:
Active
Function:
Step-Up/Step-Down
OutputConfiguration:
Positive
Topology:
Buck-Boost
OutputType:
Fixed
NumberofOutputs:
1
Voltage-Input(Min):
3.6V
Voltage-Input(Max):
36V
Voltage-Output(Min/Fixed):
5V, 12V
Voltage-Output(Max):
-
Current-Output:
1A
Frequency-Switching:
2MHz
SynchronousRectifier:
Yes
OperatingTemperature:
-40°C ~ 125°C (TA)
MountingType:
Surface Mount

TPS55165QPWPTQ1 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TPS55165QPWPTQ1 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 TPS55165QPWPTQ1 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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TPS55165QPWPTQ1 information

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TPS55165QPWPTQ1 Typical application Circuitry

TPS55165QPWPTQ1

The TPS55165QPWPTQ1 appears as a versatile high-side and low-side power MOSFET integrated synchronous buck regulator. Usually found in automotive and industrial applications, this chip is known for its high efficiency, compact design, and remarkable stability. With capabilities like a wide input voltage range and adjustable output voltage, it meets a variety of power management needs.

Let us explore how the TPS55165QPWPTQ1 can be employed in an automotive power supply unit, focusing specifically on the detailed circuit connection:

1. Input Voltage:

- VIN (Pin 1): Connect this pin to your input voltage source, typically in the range of 4.5V to 18V, serving as the primary power input.

2. Configuration of the output voltage:

- FB (Pin 5): The output voltage is set using this pin. Connect a voltage divider from the output to this pin to precisely control the output voltage according to your requirements.

3. Compensation Network:

- COMP (Pin 6): Attach a compensation network here, consisting of resistors and capacitors to stabilize the control loop and optimize transient response.

4. Switching Frequency Setup:

- RT (Pin 4): A resistor connected to this pin sets the switching frequency of the regulator. Choose a value that ensures the operation at an optimal frequency for your application.

5. Power Ground and Signal Ground:

- PGND (Pin 8) and AGND (Pin 7): Ensure a firm grounding by connecting PGND to the power ground and AGND to the analog ground, establishing a stable operation platform for the TPS55165QPWPTQ1.

During the design phase, several critical considerations demand focus:

1. Thermal Management: Implement effective cooling strategies to handle heat dissipation, preserving the longevity of the TPS55165QPWPTQ1.

2. Electromagnetic Interference (EMI): Construct the layout to minimize EMI, a crucial aspect in automotive environments to prevent interference with other electronics.

3. Loop Stability: Fine-tune the compensation network to ensure loop stability, thereby achieving a smooth and stable output voltage.

4. Component Selection: Opt for components with specifications aligning with the operating conditions of the automotive environment, ensuring reliable performance of the TPS55165QPWPTQ1.

5. Protection Features: Utilize the built-in protection features of the TPS55165QPWPTQ1, like overcurrent and overvoltage protection, to safeguard the system from adverse conditions.

In summary, the TPS55165QPWPTQ1 acts as a cornerstone in developing efficient automotive power supply units. By addressing critical elements including thermal management, EMI minimization, loop stability, appropriate component selection, and maximizing the utilization of built-in protection features, one can sculpt a resilient and efficient power solution. As always, the datasheet of TPS55165QPWPTQ1 serves as a vital resource for comprehensive insights and guidance.

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6. What is the process for return or replacement of TPS55165QPWPTQ1?

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 TPS55165QPWPTQ1 we delivered, we will accept the replacement or return of the TPS55165QPWPTQ1 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 TPS55165QPWPTQ1.

(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