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Home > Products > Integrated Circuits (ICs) > Power Management (PMIC) - Power Distribution Switches, Load Drivers > TPS2065DR
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TPS2065DR

In Stock 35200 pcs Reference Price(In US Dollars)
1+
$0.5634
Manufacturer Part Number:
TPS2065DR
Manufacturer / Brand
Texas Instruments
Part of Description:
IC PWR SWITCH N-CHAN 1:1 8SOIC
Datasheets:
TPS2065DR(1).pdfTPS2065DR(2).pdfTPS2065DR(3).pdf
Lead Free Status / RoHS Status:
ROHS3 Compliant
Stock Condition:
New original, 35200 pcs Stock Available.
ECAD Model:
Ship From:
Hong Kong
Shipment Way:
DHL/Fedex/TNT/UPS

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Part Number TPS2065DR
Manufacturer / Brand Texas Instruments
Stock Quantity 35200 pcs Stock
Category Integrated Circuits (ICs) > Power Management (PMIC) - Power Distribution Switches, Load Drivers
Description IC PWR SWITCH N-CHAN 1:1 8SOIC
Lead Free Status / RoHS Status: ROHS3 Compliant
RFQ TPS2065DR Datasheets TPS2065DR Details PDF
TPS2065DR Details PDF for FR.pdf
TPS2065DR Details PDF for KR.pdf
TPS2065DR Details PDF for IT.pdf
TPS2065DR Details PDF for ES.pdf
TPS2065DR Details PDF for DE.pdf
Voltage - Supply (Vcc/Vdd) Not Required
Voltage - Load 2.7V ~ 5.5V
Switch Type General Purpose
Supplier Device Package 8-SOIC
Series -
Rds On (Typ) 70mOhm
Ratio - Input:Output 1:1
Package / Case 8-SOIC (0.154', 3.90mm Width)
Package Tape & Reel (TR)
Output Type N-Channel
Output Configuration High Side
Operating Temperature -40°C ~ 125°C (TJ)
Number of Outputs 1
Mounting Type Surface Mount
Interface On/Off
Input Type Non-Inverting
Features Status Flag
Fault Protection Current Limiting (Fixed), Over Temperature, UVLO
Current - Output (Max) 1A
Base Product Number TPS2065

Packaging & ESD

Industry-standard static shielding packaging is used for electronic components.Anti-static, light-transparent materials allow easy identification of ICs and PCB assemblies.
The packaging structure provides electrostatic protection based on Faraday cage principles.This helps protect sensitive components from static discharge during handling and transportation.


All products are packed in ESD-safe anti-static packaging. Outer packaging labels include part number, brand, and quantity for clear identification. Goods are inspected prior to shipment to ensure proper condition and authenticity.

ESD protection is maintained throughout packing, handling, and global transportation. Secure packaging provides reliable sealing and resistance during transit. Additional cushioning materials are applied when required to protect sensitive components.

QC(Part Testing by IC Components)Quality Warranty

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2). Use our account for shipment, Shipment charges(Reference DHL/FedEx, Different Countries has different price.)
Shipment charges： (Reference DHL and FedEX)
Weight(KG): 0.00kg-1.00kg Price(USD$) : USD$60.00
Weight(KG): 1.00kg-2.00kg Price(USD$) : USD$80.00
* The price of cost is reference with DHL/FedEx. The detail charges, please contact us. Different country the express charges are different.



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TPS2065DR Product Details:

The TPS2065DR is a high-performance power distribution switch from Luminary Micro/Texas Instruments. It is classified as an Integrated Circuit (IC) under the PMIC - Power Distribution Switches, Load Drivers category. This device is designed to address the challenges of efficient power distribution and load management in a wide range of applications.

The TPS2065DR features a high-side, N-channel switch configuration that can handle loads up to 1A, with a typical on-resistance (Rds(on)) of 70 mOhm. It operates within a wide supply voltage range of 2.7V to 5.5V and is RoHS compliant, ensuring it meets the necessary environmental standards.

Key specifications of the TPS2065DR include:

- Operating temperature range: -40°C to 125°C

- Fault protection features: Current limiting, over-temperature, and under-voltage lockout (UVLO)

- Packaging: 8-SOIC (0.154", 3.90mm Width) in Digi-Reel format

- Moisture Sensitivity Level (MSL) of 1, indicating unlimited shelf life

The primary advantages of the TPS2065DR include its ability to provide robust power distribution, efficient load management, and reliable fault protection. This makes it suitable for a variety of application areas, such as industrial equipment, medical devices, consumer electronics, and telecommunication systems.

Regarding compatibility and equivalent models, the TPS2065DR may be considered comparable to or have similar features as the following devices:

- TPS2065A: Similar power distribution switch with additional features

- TPS2066: Variant with different current rating and package options

- TPS2067: Variant with additional features and package options

It is essential to carefully review the specific requirements and characteristics of each application to determine the most suitable power distribution switch solution.

TPS2065DR Image
TPS2065DR (1)

TPS2065DR Key Technical Attributes

Manufacturer Part Number: TPS2065DR

Manufacturer: Luminary Micro / Texas Instruments

Main Category: Integrated Circuits (ICs)

TPS2065DR Packing Size

Supplier Device Package: 8-SOIC

Encapsulation: SOP8

Package / Case: 8-SOIC (0.154", 3.90mm Width)

TPS2065DR Application

The TPS2065DR is extensively used for power distribution and controlling in applications requiring load switches or drivers in various electronic devices.

TPS2065DR Features

The TPS2065DR from Texas Instruments is a robust power distribution switch designed for general-purpose applications, providing a stable high-side output switch with an output configuration. The device ensures operation within a wide voltage load range of 2.7 V to 5.5 V, which incorporates versatility across various applications. Additionally, it has a current output maximum capability of 1A and includes protective features such as fixed current limiting, over-temperature protection, and under-voltage lockout (UVLO). The operational temperature range of the device stretches from -40°C to 125°C, enabling its use in varied environmental conditions. The switch's input type is non-inverting, and it uses a simple On/Off interface, making it user-friendly and easy to integrate.

TPS2065DR Quality and Safety Features

This device is noted for its reliability and is RoHS compliant, making it suitable for environmentally sensitive applications. It also has a moisture sensitivity level (MSL) of 1, indicating unlimited floor life under normal ambient conditions.

TPS2065DR Compatibility

The TPS2065DR is compatible with a broad spectrum of standard electronic components and circuits, thanks to its simplified pin configuration and standard 8-SOIC packaging.

TPS2065DR Datasheet PDF

We encourage customers to access the most authoritative datasheet for the TPS2065DR on our website. For comprehensive specifications and application guidelines, please download the datasheet directly from the product page.

Quality Distributor

IC-Components is a premier distributor of Luminary Micro / Texas Instruments products. Featuring an extensive catalog of high-quality components like the TPS2065DR, we ensure top service and reliable distribution. For the best purchase experience and a competitive quote, visit our website and secure your essential components from a trusted industry leader.

Frequently Asked Questions

When integrating the TPS2065DR into a design with a power supply that has some ripple, what steps can be taken to ensure stable operation within the 2.7 V - 5.5 V load voltage range?
For the TPS2065DR, when dealing with a power supply having ripple, you can use a low - ESR (Equivalent Series Resistance) capacitor close to the load. This capacitor helps to filter out the high - frequency components of the ripple. Additionally, you can implement a simple LC filter between the power supply and the TPS2065DR. The inductor in the LC filter can smooth out the current, and the capacitor can further stabilize the voltage, ensuring the load voltage remains within the 2.7 V - 5.5 V specified range for proper operation of the TPS2065DR.
In which industrial applications might the TPS2065DR be unsuitable despite its wide operating temperature range of - 40°C to 125°C?
The TPS2065DR may be unsuitable in applications where extremely high - speed switching is required. For example, in high - frequency communication systems where the switching speed of the general - purpose switch type of the TPS2065DR may not be fast enough to meet the system's requirements. Also, in applications with very high - current demands beyond its 1A maximum output current, such as large - scale industrial motor control, the TPS2065DR may not be able to handle the load, resulting in overheating and potential failure.
If I need to replace the TPS2065DR in an existing design, what alternative part numbers from other manufacturers can I consider, and what are the key trade - offs?
One alternative could be the LT4356 from Linear Technology. The LT4356 also offers power distribution and load - driving capabilities. However, a trade - off is that the LT4356 may have different pin configurations compared to the TPS2065DR, which means you'll need to re - design the PCB layout. Also, the fault - protection mechanisms may vary slightly. The TPS2065DR has fixed - current limiting, while the LT4356 may have more adjustable current - limiting options, which could either be an advantage or a complexity depending on your design requirements.
How does the status flag feature of the TPS2065DR impact the overall system design in terms of monitoring and control?
In the TPS2065DR, the status flag provides valuable information about the device's operating state. In system design, this can be used for real - time monitoring. For example, you can connect the status - flag output to a microcontroller's input pin. The microcontroller can then analyze the status flag to detect faults such as over - temperature or over - current conditions. Based on this information, the system can take appropriate actions, like shutting down the load or triggering an alarm, enhancing the overall reliability and safety of the system.
When using the TPS2065DR in a long - term industrial application, what are the key reliability considerations related to its current - limiting and over - temperature protection features?
In a long - term industrial application of the TPS2065DR, for the current - limiting feature, it's important to ensure that the fixed current limit is well - matched to the load requirements. If the current limit is set too close to the normal operating current, the device may frequently trigger the current - limiting protection, which can cause wear and tear over time. Regarding over - temperature protection, proper heat sinking should be designed. If the device operates near the upper end of its 125°C operating - temperature range for extended periods, the over - temperature protection may activate more often, and the device's lifespan could be reduced. Adequate ventilation and heat - dissipation measures should be implemented to keep the device within a safe temperature range.
Can the TPS2065DR be used in a design where the input signal has a small amount of noise? What are the potential risks and mitigation strategies?
The TPS2065DR can tolerate a certain amount of input - signal noise. However, the potential risk is that the non - inverting input may misinterpret the noise as a valid input signal, leading to unexpected switching of the output. To mitigate this, you can use a low - pass filter at the input. A simple RC (Resistor - Capacitor) low - pass filter can be designed to attenuate the high - frequency noise components. The values of the resistor and capacitor should be chosen based on the frequency characteristics of the noise and the desired cut - off frequency of the filter to ensure proper operation of the TPS2065DR.
If I want to use multiple TPS2065DR devices in parallel to increase the overall output current, what design considerations should I keep in mind?
When using multiple TPS2065DR devices in parallel to increase the output current, first, ensure that the load is evenly distributed among the devices. Uneven current sharing can lead to overheating of some devices and premature failure. You can use current - sharing resistors in series with each device's output to help balance the current. Also, pay attention to the overall power dissipation. Since multiple devices are used, the total power dissipated will be higher, so proper heat - sinking and ventilation are crucial to keep the devices within their - 40°C to 125°C operating temperature range. Additionally, the input signals to all the TPS2065DR devices should be synchronized to ensure coordinated operation.

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