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TPS3808G01DBVR The Texas Instruments TPS3808G01DBVR is a supervisor IC designed for system voltage monitoring. It features a low quiescent current and an adjustable reset delay time.
Mfr Part #:

TPS3808G01DBVR

Available from 9 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS3808G01DBVR is a supervisor IC designed for system voltage monitoring. It features a low quiescent current and an adjustable reset delay time.
✓ Total Stock: 110,833 pcs
$ Price Range: $0.65

TPS3808G01DBVR Available from 9 distributors

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Smaxon Electronics ✓
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Optech Co.,Limited ✓
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Husky International Electronic ✓
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Components Technology Group, Inc. ✓
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Bristol Electronics ✓
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630 pcs
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Braun Electronic Components ✓
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PROSOFT ELECTRONICS ✓
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Speed Components Ltd ✓
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HK XINYUANXIN ELECTRONIC TECH LIMITED ✓
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TPS3808G01DBVR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Number of Voltages Monitored
Operating Temperature
Output
Quiescent Current
Reset
Reset Timeout
Supplier Device Package
Supplier Package
Type
Voltage
Voltage Range
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TPS3808G01DBVR Description

Short technical summary and product information.

The Texas Instruments TPS3808G01DBVR is a microprocessor supervisory circuit that monitors system voltages. It asserts an open-drain RESET signal when the sense voltage drops below a preset threshold or when the manual reset pin drops to a logic low. The RESET output remains low for a user-adjustable delay time after the sense voltage and manual reset return above the reset threshold.

 

Key features include a very low quiescent current of 2.4 µA typical and high threshold accuracy of 0.5% typical. The device offers an adjustable delay time ranging from 1.25 ms to 10 s. It supports voltage monitoring from 0.4 V to 5 V, with fixed threshold voltages available for standard rails and an adjustable voltage down to 0.4 V.

 

This supervisor IC operates within a temperature range of -40°C to 125°C. It is housed in a compact SOT-23-6 package, suitable for surface mount applications. The TPS3808G01DBVR is designed for applications requiring reliable power-on reset generation and system supervision.

TPS3808G01DBVR Quick Information

Product Type: Supervisor IC
Series: TPS3808
Canonical Name: Texas Instruments TPS3808G01DBVR Microprocessor Supervisory Circuit
Subcategory: Reset & Watchdog ICs

TPS3808G01DBVR Compliance

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

TPS3808G01DBVR Estimated Pricing

Qty Low High
1+ $0.65 $0.65

Estimated market price range - modelled values for guidance only, not live distributor offers.

TPS3808G01DBVR Features

  • Low quiescent current of 2.4 µA typical.
  • Adjustable reset delay time from 1.25 ms to 10 s.
  • High threshold accuracy of 0.5% typical.
  • Monitors system voltages from 0.4 V to 5 V.
  • Compact SOT-23-6 surface mount package.

TPS3808G01DBVR Applications

  • System voltage monitoring.
  • Power-on reset generation.
  • Microprocessor supervision.
  • Embedded system reliability.

TPS3808G01DBVR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the TPS3808G01DBVR?

The operating voltage range is 0.4V to 5V.

What package is the TPS3808G01DBVR available in?

The TPS3808G01DBVR is available in a surface-mount SOT-23-6 package.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

What is the typical quiescent current?

The typical quiescent current is 2.4µA.

What is the reset delay range?

The reset delay is adjustable from 1.25s to 10s.

What is the threshold accuracy?

The threshold accuracy is 0.5% typical.

What reset output type does the TPS3808G01DBVR provide?

Active-low open-drain or open-collector reset output.

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