What is the Additional Feature ?

Name: TPS3808G01DBVR
Brand: Texas Instruments
SKU: TPS3808G01DBVR
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 TPS3808G01DBVR

Part No.:: TPS3808G01DBVR

Manufacturer:: Texas Instruments

Package:: SOT-23-6

Datasheet:: TPS3808G01DBVR.pdf

Description:: IC SUPERVISOR 1 CHANNEL SOT23-6

In Stock:: 2402

Quantity:: Add To Cart

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TPS3808G01DBVR Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
Series:
-
ProductStatus:
Active
Type:
Simple Reset/Power-On Reset
NumberofVoltagesMonitored:
1
Voltage-Threshold:
Adjustable/Selectable
Output:
Open Drain or Open Collector
Reset:
Active Low
ResetTimeout:
Adjustable/Selectable
OperatingTemperature:
-40°C ~ 125°C (TJ)
MountingType:
Surface Mount

TPS3808G01DBVR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TPS3808G01DBVR 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 TPS3808G01DBVR 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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TPS3808G01DBVR information

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TPS3808G01DBVR Typical application Circuitry

TPS3808G01DBVR

TPS3808G01DBVR is a precision voltage supervisor chip designed by Texas Instruments. It's primarily used for monitoring the voltage levels in digital systems and initiating a reset sequence if these levels fall outside of predefined thresholds. This chip is essential in maintaining system reliability and stability.

Application Scenarios: TPS3808G01DBVR is frequently implemented in environments like microprocessor systems, embedded systems, portable devices, and industrial controls, where maintaining accurate voltage levels is critical for proper functioning.

Parameter Features:

- Specific Voltage Supervision: Optimized for supervising 1.0V power supplies.

- Programmable Reset Delay: Enables programming of the delay time for the reset signal.

- Low Power Consumption: Its energy efficiency is ideal for battery-powered devices.

- Compact Form Factor: Comes in a small SOT-23 package, fitting for space-constrained applications.

- Wide Operating Temperature Range: Can operate effectively across various environmental conditions.

Circuit Connection in an Embedded System:

1. Power Supply Connection: Attach the VDD pin of TPS3808G01DBVR to the 1.0V power line of the embedded system.

2. Effective Grounding: The GND pin of TPS3808G01DBVR must be connected to the system's ground for stability and noise reduction.

3. Reset Signal Configuration: Link the RESET pin of TPS3808G01DBVR to the reset input of the embedded system's processor, enabling it to trigger a reset when the voltage falls below the threshold.

4. Delay Time Customization: An external capacitor should be connected to the CT pin to set the desired reset delay time, allowing for flexibility in system response.

5. Input Voltage Stabilization: Install a decoupling capacitor near the VDD pin to ensure the input voltage is stable and free from noise.

6. Monitoring Voltage Threshold Setup: Adjust the monitoring threshold of TPS3808G01DBVR to match the critical voltage level necessary for the embedded system.

7. Optimized PCB Layout: Design the PCB to minimize the path length between TPS3808G01DBVR and the processor, reducing signal degradation and interference.

8. Environmental Adaptability: Ensure that TPS3808G01DBVR is placed in a position on the PCB that can handle environmental stresses, such as temperature variations typical in embedded system applications.

Design Considerations:

1. Voltage Level Suitability: Confirm the compatibility of TPS3808G01DBVR's operating voltage range with the embedded system's power supply.

2. Reset Timing Accuracy: Carefully design the delay timing to make sure the system reset occurs at the appropriate time.

3. Energy Efficiency: Optimize the circuit for low power consumption, especially important in portable or energy-sensitive systems.

4. System Protection Strategies: Include protective elements to shield TPS3808G01DBVR and the overall system from electrical disturbances like overvoltage or transient spikes.

Following these comprehensive design guidelines and specific circuit connection instructions for TPS3808G01DBVR, designers can effectively incorporate this chip into embedded systems. This integration ensures accurate voltage monitoring, timely system resets, and enhances the overall reliability and stability of the system in various operational contexts.

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6. What is the process for return or replacement of TPS3808G01DBVR?

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 TPS3808G01DBVR we delivered, we will accept the replacement or return of the TPS3808G01DBVR 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 TPS3808G01DBVR.

(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