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Name: TLE8888QKXUMA1
Brand: Infineon Technologies
SKU: TLE8888QKXUMA1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Infineon Technologies TLE8888QKXUMA1

Part No.:: TLE8888QKXUMA1

Manufacturer:: Infineon Technologies

Package:: 100-LQFP Exposed Pad

Datasheet:: TLE8888QKXUMA1.pdf

Description:: IC PWR MGMT AUTOMOTIVE 100-LQFP

In Stock:: 3275

Quantity:: Add To Cart

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TLE8888QKXUMA1 Specifications

Package/Case:
100-LQFP Exposed Pad
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Applications:
Automotive
Current-Supply:
-
Voltage-Supply:
4V ~ 28V
OperatingTemperature:
-40°C ~ 150°C
MountingType:
Surface Mount

TLE8888QKXUMA1 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TLE8888QKXUMA1 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 TLE8888QKXUMA1 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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TLE8888QKXUMA1 information

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TLE8888QKXUMA1 Typical application Circuitry

TLE8888QKXUMA1

The TLE8888QKXUMA1 is a highly integrated power management IC designed for automotive applications. It offers advanced features and protection mechanisms, making it suitable for various automotive power supply applications. Below are its key features, an example application scenario, and design considerations:

Key Features of TLE8888QKXUMA1:

1. Voltage Regulation: It provides stable and accurate voltage regulation, making it suitable for supplying power to critical automotive systems.

2. Current Monitoring: The chip includes current monitoring capabilities, allowing precise measurement of current consumption in the system.

3. Load Dump Protection: TLE8888QKXUMA1 is equipped with load dump protection, safeguarding against voltage spikes in the vehicle's electrical system.

4. Overcurrent Protection: It features overcurrent protection to prevent damage to the IC and connected components during fault conditions.

5. Thermal Protection: The chip includes thermal protection mechanisms to prevent overheating.

6. Reverse Voltage Protection: It offers reverse voltage protection, ensuring that the IC remains safe from reverse voltage conditions.

7. Wide Operating Voltage Range: It can operate within a wide input voltage range, suitable for automotive applications.

8. Diagnostic and Communication Interfaces: TLE8888QKXUMA1 includes diagnostic interfaces and communication options for system monitoring and control.

Example Application: Automotive Voltage Regulator

Let's design a simplified circuit using the TLE8888QKXUMA1 IC for an automotive voltage regulator application:

Circuit Connection:

1. TLE8888QKXUMA1 IC:

- Pin 1 (IN): Connect this pin to the vehicle's power supply, typically the automotive battery voltage.

- Pin 2 (OUT): This pin provides the regulated output voltage for the application.

- Pin 3 (EN): Utilize this pin to enable or disable the voltage regulator as needed.

- Pin 4 (COM): Connect this pin to the ground reference.

- Pin 5 (CS): This pin is used for current sensing to monitor the current flowing through the load.

- Pin 6 (PG): PG stands for Power Good. It provides an indication that the output voltage is within the specified range.

- Pin 7 (DIAG): Connect this pin to the diagnostic interface for accessing diagnostic information.

- Pin 8 (NC): No connection. This pin should be left unconnected.

Design Considerations:

1. Input Voltage Range: Taking voltage transients into account, make sure the input voltage is within the designated range for correct functioning.

2. Output Voltage: The output voltage is controlled by the integrated circuit and has to match the demands of the attached load.

3. Enable Control: In accordance with system requirements, control the voltage regulator's status using the EN pin.

4. Current Monitoring: To measure and monitor current accurately, use the CS pin.

5. Power Good Signal: Check that the output voltage is within allowable bounds by keeping an eye on the PG pin.

6. Diagnostic Interface: Connect the DIAG pin to the diagnostic system for fault detection and system health monitoring.

7. Protection Mechanisms: Consider load dump protection, overcurrent protection, thermal protection, and reverse voltage protection to enhance system robustness.

In summary, the TLE8888QKXUMA1 is a versatile power management IC designed for automotive applications, including voltage regulation and protection. When designing a circuit using this IC for an automotive voltage regulator, consider input voltage, output voltage, enable control, current monitoring, power good indication, diagnostic interface, and protection mechanisms to ensure reliable and safe voltage regulation in the automotive context.

TLE8888QKXUMA1 FAQ

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3. Are the TLE8888QKXUMA1 price and inventory displayed accurate?

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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 TLE8888QKXUMA1?

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 TLE8888QKXUMA1 we delivered, we will accept the replacement or return of the TLE8888QKXUMA1 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 TLE8888QKXUMA1.

(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