What is the Additional Feature ?

Name: TPS2065CDBVR
Brand: Texas Instruments
SKU: TPS2065CDBVR
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 TPS2065CDBVR

Part No.:: TPS2065CDBVR

Manufacturer:: Texas Instruments

Package:: SOT-23-5

Datasheet:: TPS2065CDBVR.pdf

Description:: IC PWR SWITCH N-CHAN 1:1 SOT23-5

In Stock:: 2774

Quantity:: Add To Cart

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TPS2065CDBVR Specifications

Package/Case:
SOT-23-5
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
Series:
-
ProductStatus:
Active
SwitchType:
USB Switch
NumberofOutputs:
1
Ratio-Input:Output:
1:1
OutputConfiguration:
High Side
OutputType:
N-Channel
Interface:
On/Off
Voltage-Load:
4.5V ~ 5.5V
Voltage-Supply(Vcc/Vdd):
Not Required
Current-Output(Max):
1A
RdsOn(Typ):
96mOhm
InputType:
Non-Inverting
Features:
Load Discharge, Status Flag
FaultProtection:
Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
OperatingTemperature:
-40°C ~ 125°C (TJ)
MountingType:
Surface Mount

TPS2065CDBVR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TPS2065CDBVR 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 TPS2065CDBVR 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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TPS2065CDBVR information

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TPS2065CDBVR Typical application Circuitry

TPS2065CDBVR

The TPS2065CDBVR is a semiconductor chip recognized for its specific functionality, adaptability in various applications, and distinctive technical characteristics.

Functionality of TPS2065CDBVR

The TPS2065CDBVR functions as a single-channel, current-limited, power-distribution switch. It is designed for applications where it is necessary to limit the amount of current that can be drawn by a load, thus providing protection against overcurrent conditions and enhancing overall power management.

Application Scenarios

This chip is commonly used in:

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

- Portable Devices: Controlling the power supply in tablets, cellphones, and other small electrical devices.

- Battery-Powered Applications: Making sure that batteries-powered devices distribute power effectively.

- Industrial Controls: Power management in systems for industrial automation.

Important Specifications

- Current Limiting: Controls the amount of current that is provided to the load in order to prevent overcurrent.

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

- Low On-Resistance (RDS(on)): Minimizes power loss and improves efficiency.

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

Application Example: USB Port Power Management

In the context of a USB hub, the TPS2065CDBVR can be used to manage the power supply to individual USB ports. Here's a detailed circuit connection guide:

Circuit Connection Guide

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

2. Load Output (VOUT Pin): Attach this pin to the USB port within the hub, managing power delivery to connected devices.

3. Enable Control (EN Pin): Link this pin to a control unit, such as a microcontroller, to enable or disable the power switch.

4. Ground Connection (GND Pin): Essential for establishing a common ground reference for stable operation.

5. Overcurrent and Thermal Protection: Ensure the circuit design accounts for the chip's protective features to safeguard the USB port.

6. Decoupling Capacitors: Place capacitors at the input and output for voltage stabilization and noise reduction.

Design Considerations

When designing with the TPS2065CDBVR, consider the following factors:

- Load Requirements: Understand the power demands of the devices to be connected to the USB ports.

- Control Logic Compatibility: Ensure that the microcontroller's logic levels match the requirements of the EN pin.

- Efficiency: Leverage the low RDS(on) to optimize power transfer efficiency.

- Thermal Management: Plan for adequate heat dissipation to prevent thermal shutdown.

- Circuit Safety: Incorporate additional protection mechanisms as needed for the specific application.

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

- Noise Minimization: Implement layout techniques to reduce electrical noise.

- Reliability: Ensure the switch operates reliably under varying load conditions.

By following these design principles and properly implementing the pin connections, the TPS2065CDBVR can be effectively used in USB hubs for managing power distribution to individual ports, enhancing the overall functionality and safety of the hub.

TPS2065CDBVR FAQ

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3. Are the TPS2065CDBVR price and inventory displayed accurate?

The price and inventory of TPS2065CDBVR 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 TPS2065CDBVR?

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 TPS2065CDBVR we delivered, we will accept the replacement or return of the TPS2065CDBVR 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 TPS2065CDBVR.

(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