What is the Additional Feature ?

Name: TPS2041BDG4
Brand: Texas Instruments
SKU: TPS2041BDG4
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 TPS2041BDG4

Part No.:: TPS2041BDG4

Manufacturer:: Texas Instruments

Package:: 8-SOIC

Datasheet:: TPS2041BDG4.pdf

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

In Stock:: 3263

Quantity:: Add To Cart

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TPS2041BDG4 Specifications

Package/Case:
8-SOIC
Packaging:
Tube
Series:
-
ProductStatus:
Discontinued at Mosen
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

TPS2041BDG4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TPS2041BDG4 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 TPS2041BDG4 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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TPS2041BDG4 information

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TPS2041BDG4 Typical application Circuitry

TPS2041BDG4

The TPS2041BDG4 is a semiconductor device recognized for its distinct functionality, adaptability in various application scenarios, and specific technical features.

Functionality of TPS2041BDG4

As a single-channel, current-limited power distribution switch, the TPS2041BDG4 operates. It is designed for managing power delivery efficiently in electronic circuits, providing overcurrent protection and minimizing the risk of damage due to excessive current draw, which is crucial for the safety and reliability of power management systems.

Application Scenarios

This chip is commonly used in:

- USB Power Distribution: Managing power delivery in USB hubs and ports.

- Portable Electronic Devices: Battery-operated gadgets like tablets and smartphones that require power management.

- Consumer Electronics: Controlling power in a variety of consumer electronic products.

- Industrial Systems: Managing power in industrial automation equipment.

Key Specifications

- Current Limiting Capability: Protects against overcurrent by controlling the maximum current supplied to the load.

- Thermal Shutdown Protection: Prevents overheating by shutting down operation when a certain temperature threshold is exceeded.

- Low On-Resistance (RDS(on)): Enhances power efficiency by minimizing power loss.

- Fast Response to Load Changes: Quickly responds to changes in load conditions.

Application Example: Power Management in a USB Hub

Let's consider using the TPS2041BDG4 for managing power in a USB hub. Here's a detailed circuit connection guide:

Circuit Connection Guide

1. Power Input (VIN Pin): Connect this pin to the hub's 5V main power supply.

2. Load Output (VOUT Pin): Attach this pin to control the power supply to a USB port within the hub.

3. Enable Control (EN Pin): Link this pin to a control signal, typically from a microcontroller, to enable or disable the power switch.

4. Ground Connection (GND Pin): Establish a common ground for stable circuit operation.

5. Overcurrent Protection: Utilize the chip's current limiting feature for protection against excessive current draw.

6. Thermal Management: Implement design considerations for the chip's thermal shutdown feature.

7. Decoupling Capacitors: Place capacitors near the VIN and VOUT pins to stabilize voltage and reduce noise.

8. Efficiency Optimization: Maximize power efficiency through the low RDS(on).

Design Points to Take

Keep the following in mind while creating circuits using the TPS2041BDG4:

- Details of Load: Recognize the power needs of the gadgets plugged into the USB ports.

- Control Signal Logic: Ensure compatibility between the microcontroller's output and the EN pin's requirements.

- Circuit Safety: Implement additional protection mechanisms as needed.

- Space Utilization: Take advantage of the chip's compact size in USB hub designs.

- Power Efficiency: Optimize the design for minimal power loss.

- Reliability: Ensure stable and reliable switch operation under various load conditions.

- Noise Minimization: Employ proper layout techniques to minimize electrical noise.

- Regulatory Compliance: Adhere to standards for USB power delivery.

By adhering to these design principles and correctly implementing the pin connections, the TPS2041BDG4 can effectively manage power in USB hubs, enhancing functionality and safety while maintaining efficiency.

TPS2041BDG4 FAQ

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We have a professional and experienced quality control team to strictly verify and test the TPS2041BDG4. All suppliers must pass our qualification reviews before they can publish their products including TPS2041BDG4 on icwhale.com; we pay more attention to the channels and quality of TPS2041BDG4 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the TPS2041BDG4 price and inventory displayed accurate?

The price and inventory of TPS2041BDG4 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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6. What is the process for return or replacement of TPS2041BDG4?

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 TPS2041BDG4 we delivered, we will accept the replacement or return of the TPS2041BDG4 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 TPS2041BDG4.

(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