What is the Additional Feature ?

Name: TPS2041BD
Brand: Texas Instruments
SKU: TPS2041BD
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 TPS2041BD

Part No.:: TPS2041BD

Manufacturer:: Texas Instruments

Package:: 8-SOIC

Datasheet:: TPS2041BD.pdf

Description:: IC PWR SWITCH N-CHAN 1:1 8SOIC

In Stock:: 2237

Quantity:: Add To Cart

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TPS2041BD Specifications

Package/Case:
8-SOIC
Packaging:
Bulk,Tube
Series:
-
ProductStatus:
Active
SwitchType:
General Purpose
NumberofOutputs:
1
Ratio-Input:Output:
1:1
OutputConfiguration:
High Side
OutputType:
N-Channel
Interface:
On/Off
Voltage-Load:
2.7V ~ 5.5V
Voltage-Supply(Vcc/Vdd):
Not Required
Current-Output(Max):
500mA
RdsOn(Typ):
70mOhm
InputType:
Non-Inverting
Features:
Status Flag
FaultProtection:
Current Limiting (Fixed), Over Temperature, UVLO
OperatingTemperature:
-40°C ~ 125°C (TJ)
MountingType:
Surface Mount

TPS2041BD this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TPS2041BD 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 TPS2041BD 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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TPS2041BD information

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TPS2041BD Typical application Circuitry

TPS2041BD

The TPS2041BD is a semiconductor chip with specific functionality, widely applicable in various electronic environments, and characterized by its unique technical attributes.

Function of TPS2041BD

The TPS2041BD operates as a power distribution switch, precisely a single-channel, current-limited type.Controlling the flow of electrical power to a connected load is its main goal in order to provide effective power management. It notably features overcurrent protection, which is instrumental in preventing damage due to excessive current draw in electronic devices.

Application Environments

Typical uses of the TPS2041BD include:

- USB Device Power Regulation: In USB hubs and ports, controlling power allocation.

- Portable and Mobile Devices: Controlling the power in gadgets like tablets and smartphones.

- Consumer Electronic Products: Power regulation in various home electronics.

- Industrial Equipment: In industrial settings, ensuring stable power distribution.

Key Characteristics

- Current Limiting Function: Crucial for avoiding overcurrent situations.

- Thermal Shutdown Capability: Adds a layer of safety against overheating risks.

- Reduced On-Resistance (RDS(on)): Leads to lower power dissipation, enhancing efficiency.

- Responsive to Load Shifts: Able to quickly adjust to changes in the connected load.

Application Example: Digital Camera Power Management

In the context of a digital camera, the TPS2041BD can manage power distribution to specific components. Here's how it can be connected:

Detailed Circuit Connection Methodology

1. Power Source Input (VIN Pin): Connect to the camera's battery or main power line.

2. Controlled Power Output (VOUT Pin): This leads to an internal component requiring regulated power, like a sensor or display.

3. Activation Mechanism (EN Pin): Tied to a control system (possibly a microcontroller) for switching the power on/off.

4. Common Grounding (GND Pin): Essential for circuit stability.

5. Overcurrent Safeguard: The chip's inherent current limiting characteristic acts as a protective measure.

6. Heat Management (Thermal Shutdown): Account for the device's ability to shut down under high temperatures.

7. Voltage Stability (Decoupling Capacitors): Placement of capacitors near VIN and VOUT is recommended to stabilize voltage levels.

8. Efficiency Consideration: The low RDS(on) feature should be exploited for energy-saving purposes.

Circuit Design Considerations

When designing with the TPS2041BD, it is crucial to:

- Assess Load Demands: Understand the power requirements of the camera's internal components.

- Match Control Signals: The logic level of the controlling system should align with the EN pin's specifications.

- Incorporate Safety Features: Additional protective measures might be necessary depending on the application.

- Consider Space Constraints: The chip's compact size is advantageous in space-limited devices.

- Prioritize Power Efficiency: Aim for a design that minimizes power wastage.

- Ensure Operational Consistency: The switch should reliably handle varied load conditions.

- Minimize Electrical Noise: Implement layout strategies to reduce interference.

- Comply with Standards: Adhere to relevant industry regulations and standards.

Incorporating these design elements and following the described pin connections ensures that the TPS2041BD can effectively manage power in a digital camera, enhancing the device's power efficiency, safety, and overall performance.

TPS2041BD FAQ

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3. Are the TPS2041BD price and inventory displayed accurate?

The price and inventory of TPS2041BD fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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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 TPS2041BD?

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 TPS2041BD we delivered, we will accept the replacement or return of the TPS2041BD 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 TPS2041BD.

(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