TPS3813I50DBVRG4 The Texas Instruments TPS3813I50DBVRG4 is a supervisory circuit designed for voltage monitoring. It features a threshold voltage of 4.55V and a reset delay time of 25ms.
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TPS3813I50DBVRG4

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Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS3813I50DBVRG4 is a supervisory circuit designed for voltage monitoring. It features a threshold voltage of 4.55V and a reset delay time of 25ms.
✓ Total Stock: 268 pcs

TPS3813I50DBVRG4 Available from 1 distributor

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TPS3813I50DBVRG4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Tape & Reel

TPS3813I50DBVRG4 Description

Short technical summary and product information.

The Texas Instruments TPS3813I50DBVRG4 is a supervisory circuit belonging to the TPS3813I50 series. This component is designed to monitor supply voltages and ensure proper system operation. It features a threshold voltage of 4.55V, with both overvoltage and undervoltage thresholds set at 4.65V and 4.55V respectively. The device operates within a supply voltage range of 2V to 6V and has a maximum power dissipation of 437mW.

 

This supervisory circuit includes a watchdog timer and has a reset delay time of 25ms. It is designed for a wide operating temperature range, from -40C to +85C. The TPS3813I50DBVRG4 is packaged in a SOT-23-6 SMD/SMT component, supplied on a reel.

 

Key electrical characteristics include a low operating supply current of 9 uA. The device monitors a single input and does not feature manual reset, battery backup switching, chip enable signals, or power fail detection. Its compact dimensions, with a height of 1.15mm, length of 2.9mm, and width of 1.6mm, make it suitable for space-constrained applications.

TPS3813I50DBVRG4 Quick Information

Product Type: Supervisory Circuits
Series: TPS3813I50
Canonical Name: Texas Instruments TPS3813I50DBVRG4 Supervisory Circuit
Subcategory: PMIC - Power Management ICs

TPS3813I50DBVRG4 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TPS3813I50DBVRG4 Features

  • Fixed 4.55V threshold voltage.
  • Includes watchdog timer functionality.
  • 25ms reset delay time.
  • Wide 2V to 6V supply voltage range.
  • Operates from -40C to +85C.

TPS3813I50DBVRG4 Applications

  • Essential for system power-on reset.
  • Monitors critical voltage levels.
  • Ensures reliable system operation.
  • Suitable for embedded systems.

TPS3813I50DBVRG4 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the threshold voltage of TPS3813I50DBVRG4?

The threshold voltage is 4.55V.

What is the supply voltage range?

The supply voltage range is 2V to 6V.

What is the operating temperature range?

The operating temperature range is -40°C to +85°C.

Does it have a watchdog timer?

Yes, it includes a watchdog timer.

What is the reset delay time?

The reset delay time is 25ms.

What package is the device available in?

The device is available in a SOT-23-6 package.

What is the typical supply current?

The typical operating supply current is 9µA.

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