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Name: TPS51285BRUKT
Brand: Texas Instruments
SKU: TPS51285BRUKT
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 TPS51285BRUKT

Part No.:: TPS51285BRUKT

Manufacturer:: Texas Instruments

Package:: 20-WFQFN Exposed Pad

Datasheet:: TPS51285BRUKT.pdf

Description:: IC REG QUAD BUCK/LNR SYNC 20WQFN

In Stock:: 2373

Quantity:: Add To Cart

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TPS51285BRUKT Specifications

Package/Case:
20-WFQFN Exposed Pad
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
Series:
D-CAP™
ProductStatus:
Active
Topology:
Step-Down (Buck) Synchronous (2), Linear (LDO) (2)
NumberofOutputs:
4
Frequency-Switching:
400kHz, 475kHz
Voltage/Current-Output1:
Controller
Voltage/Current-Output2:
Controller
Voltage/Current-Output3:
3.3V, 100mA
w/LEDDriver:
No
w/Supervisor:
No
w/Sequencer:
No
Voltage-Supply:
5V ~ 24V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

TPS51285BRUKT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TPS51285BRUKT 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 TPS51285BRUKT 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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TPS51285BRUKT information

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TPS51285BRUKT Typical application Circuitry

TPS51285BRUKT

The TPS51285BRUKT is a sophisticated integrated circuit, typically utilized in power management applications. It's designed to offer efficient voltage regulation, making it suitable for environments where stable power delivery is crucial. This chip finds its use in a variety of settings, from computing devices to portable electronic gadgets.

Application Scenarios

1. Computing Devices: The TPS51285BRUKT is often employed in laptops and desktops for efficient power regulation.

2. Consumer Electronics: In devices like tablets and smartphones, this chip ensures stable and efficient power management.

Key Parameters and Characteristics

- Efficient Voltage Regulation: Delivers consistent power output.

- Low Power Consumption: Ideal for battery-powered devices.

- High Power Density: Supports compact designs.

- Robust Thermal Performance: Ensures reliability even under high loads.

Detailed Circuit Connection for a Laptop Power Supply

1. Input Power Source Connection (Pin V_IN): Attach the laptop's battery positive terminal to the V_IN pin, which serves as the power source.

2. System Grounding (Pin GND): Link the battery's negative terminal and the system's ground to the GND pin for stability.

3. Voltage Outputs to Components (Pins V_OUT1, V_OUT2): Connect these to the laptop's critical components (like CPU, memory) to provide them with power. Adjust the output voltage as needed using external components.

4. Stabilizing Output Voltage (Pins FB1, FB2): Connect feedback lines from V_OUT1 and V_OUT2 to these pins to maintain stable output voltage.

5. Differential Voltage Sensing (Pins SENSE+ and SENSE-): Employ these pins close to the load, ensuring precise voltage regulation.

6. Activation Control (Pin EN): Use this pin to control the chip's power status, connecting it to a user interface or control logic.

Design Considerations

- Heat Dissipation: Since the TPS51285BRUKT can generate heat, effective heat management is necessary.

- Component Power Needs: Understand the power needs of each component in the circuit, especially their peak power consumption.

- Circuit Layout Design: Proper layout is crucial to minimize interference and ensure efficient operation.

- Safety Mechanisms: Implement protection against over-voltage, under-voltage, and current overload.

Incorporating the TPS51285BRUKT in a laptop power supply circuit requires careful consideration of these factors to achieve an efficient, reliable, and safe power management system. The versatility of the TPS51285BRUKT allows for its application in various electronic devices, ensuring stable power supply and enhancing overall device performance.

TPS51285BRUKT FAQ

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3. Are the TPS51285BRUKT price and inventory displayed accurate?

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6. What is the process for return or replacement of TPS51285BRUKT?

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 TPS51285BRUKT we delivered, we will accept the replacement or return of the TPS51285BRUKT 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 TPS51285BRUKT.

(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