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TPS3808G30DBVT The Texas Instruments TPS3808G30DBVT is a supervisory circuit designed to monitor system voltages. It features a 2.79V nominal voltage and operates within a temperature range of -40°C to 125°C.
Mfr Part #:

TPS3808G30DBVT

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS3808G30DBVT is a supervisory circuit designed to monitor system voltages. It features a 2.79V nominal voltage and operates within a temperature range of -40°C to 125°C.
✓ Total Stock: 2,265 pcs
$ Price Range: $0.86

TPS3808G30DBVT Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
2,250 pcs
On Request
2250 pcs On Request 1 On Request On Request On Request On Request On Request
Speed Components Ltd ✓
Non-Authorised Inventory information
15 pcs
On Request
15 pcs On Request 1 On Request On Request 2021 On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TPS3808G30DBVT 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
Tape & Reel
Type
Voltage
Voltage Range
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TPS3808G30DBVT Description

Short technical summary and product information.

The Texas Instruments TPS3808G30DBVT is a low-quiescent current supervisory circuit that monitors system voltages from 0.4V to 5V. It asserts an open-drain RESET signal when the sense voltage drops below a preset threshold or when the manual reset (MR) pin is low. The RESET output remains low for a user-adjustable delay time after the sense voltage and MR return above the threshold.

 

Key electrical specifications include a nominal voltage of 2.79V, a typical quiescent current of 2.4 µA, and a typical threshold accuracy of 0.5%. The reset delay time is adjustable from 1.25 ms to 10 s. The device monitors a single voltage channel and features an active-low, open-drain RESET output.

 

This supervisory circuit is housed in a compact SOT-23-6 package, suitable for surface mounting. It operates across a wide temperature range of -40°C to 125°C (TJ). The TPS3808 family is designed for microprocessor supervisory applications, ensuring system reliability by detecting voltage faults and providing a reset signal.

 

Compliance information indicates RoHS3 compliance, REACH unaffected status, and MSL Level 1 Unlimited. The device is supplied in a 3000-piece tape and reel.

TPS3808G30DBVT Quick Information

Product Type: Supervisory Circuit
Canonical Name: Texas Instruments TPS3808G30DBVT Supervisory Circuit
Subcategory: Reset & Watchdog ICs

TPS3808G30DBVT Compliance

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

TPS3808G30DBVT Estimated Pricing

Qty Low High
1+ $0.86 $0.86

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

TPS3808G30DBVT Features

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

TPS3808G30DBVT Applications

  • Microprocessor voltage monitoring.
  • Power-on reset generation.
  • System power supply supervision.
  • Ensures reliable system operation.

TPS3808G30DBVT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the TPS3808G30DBVT?

The nominal monitored voltage is 2.79V.

What package is the TPS3808G30DBVT available in?

SOT-23-6, surface mount.

What is the operating temperature range of the TPS3808G30DBVT?

-40°C to 125°C (junction temperature).

What type of reset output does the TPS3808G30DBVT provide?

Open-drain, active-low reset output.

Is the reset delay of the TPS3808G30DBVT adjustable?

Yes, reset timeout is adjustable from 1.25 ms to 10 s.

What is the quiescent current of the TPS3808G30DBVT?

Typical quiescent current is 2.4µA.

How many voltage channels does the TPS3808G30DBVT monitor?

It monitors one voltage channel.

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