What is the Additional Feature ?

Name: TPS2041BDR
Brand: Texas Instruments
SKU: TPS2041BDR
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 TPS2041BDR

Part No.:: TPS2041BDR

Manufacturer:: Texas Instruments

Package:: 8-SOIC

Datasheet:: TPS2041BDR.pdf

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

In Stock:: 2375

Quantity:: Add To Cart

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TPS2041BDR Specifications

Package/Case:
8-SOIC
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
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

TPS2041BDR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TPS2041BDR 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 TPS2041BDR 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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TPS2041BDR information

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TPS2041BDR Typical application Circuitry

TPS2041BDR

The TPS2041BDR is a semiconductor chip recognized for its distinct functionality, adaptability in various applications, and specific technical features.

Functions of TPS2041BDR

As a single-channel, current-limited power distribution switch, the TPS2041BDR operates. Its main purpose is to protect electronic circuits from overcurrents and minimize damage caused by excessive current draw. These features are essential for the dependability and safety of power management systems.

Situations for Applications

This chip is often used in:

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

- Portable Devices: Power management in smartphones, tablets, and other battery-powered electronics.

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

- Industrial Systems: Power management in industrial automation devices.

Key Specifications

- Current Limiting Capability: Protects against overcurrent conditions by limiting the supplied current.

- Thermal Shutdown Protection: Offers safety against excessive temperatures.

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

- Fast Transient Response: Provides quick adaptation to changes in load conditions.

Application Example: USB Hub Power Management

Let's consider using the TPS2041BDR for power management 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 main 5V 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 for voltage stabilization and noise reduction.

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

Design Considerations

When designing circuits with the TPS2041BDR, consider the following:

- Load Characteristics: Understand the power demands of devices connected to 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 TPS2041BDR can effectively manage power in USB hubs, enhancing functionality and safety while maintaining efficiency.

TPS2041BDR FAQ

1. How to order TPS2041BDR on icwhale.com?

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We have a professional and experienced quality control team to strictly verify and test the TPS2041BDR. All suppliers must pass our qualification reviews before they can publish their products including TPS2041BDR on icwhale.com; we pay more attention to the channels and quality of TPS2041BDR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the TPS2041BDR price and inventory displayed accurate?

The price and inventory of TPS2041BDR 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 TPS2041BDR?

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 TPS2041BDR we delivered, we will accept the replacement or return of the TPS2041BDR 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 TPS2041BDR.

(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