TPS3128E18DBVT The TPS3128E18DBVT from Texas Instruments is a supply voltage supervisor IC. It features an operating voltage of 1.71V and a reset delay of 100ms minimum.
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TPS3128E18DBVT

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Mfr Name: Texas Instruments
Texas Instruments
The TPS3128E18DBVT from Texas Instruments is a supply voltage supervisor IC. It features an operating voltage of 1.71V and a reset delay of 100ms minimum.
✓ Total Stock: 5 pcs
$ Price Range: $0.75

TPS3128E18DBVT Available from 1 distributor

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TPS3128E18DBVT Specifications Quick View

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

TPS3128E18DBVT Description

Short technical summary and product information.

The Texas Instruments TPS3128E18DBVT is a voltage supervisory circuit designed for processor-based systems. It monitors a single power rail and asserts a reset output when the voltage drops below a specified threshold.

 

Key electrical characteristics include an operating voltage of 1.71V and a typical supply current of 14µA. The device provides a reset function with a minimum delay time of 100ms and an active-low, open-drain or open-collector output.

 

This supervisor operates within a temperature range of -40°C to 85°C. It is housed in a compact SOT-23-5 package, suitable for surface mount applications. The TPS3128E18DBVT is part of the TPS312x family of supervisory circuits.

TPS3128E18DBVT Quick Information

Product Type: Supply Voltage Supervisor
Canonical Name: TPS3128E18DBVT Supply Voltage Supervisor
Subcategory: Reset & Watchdog ICs

TPS3128E18DBVT Compliance

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

TPS3128E18DBVT Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

TPS3128E18DBVT Features

  • Monitors a single power rail.
  • Provides active-low reset output.
  • Operates at 1.71V supply voltage.
  • Features 100ms minimum reset delay.
  • Compact SOT-23-5 package.

TPS3128E18DBVT Applications

  • Used in processor-based systems.
  • Essential for power-on reset.
  • Suitable for low voltage monitoring.
  • Ideal for compact designs.

TPS3128E18DBVT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the TPS3128E18DBVT?

1.71V.

What is the typical supply current?

14µA.

What is the reset delay time?

100ms minimum.

What is the operating temperature range?

-40°C to 85°C.

What package is the TPS3128E18DBVT available in?

SOT-23-5 (also SC-74A, SOT-753).

What is the reset output type?

Active low open drain or open collector.

How many voltages does it monitor?

1.

TPS3128E18DBVT Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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TPS3126E18DBVR
TPS3126E18DBVR
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The Texas Instruments TPS3126E18DBVR is a supply voltage supervisor IC designed for processor-based systems. It offers a minimum supply voltage of 0.9V and a supervision range of 1.8V.
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TPS3126E18DBVT
TPS3126E18DBVT
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The Texas Instruments TPS3126E18DBVT is an obsolete voltage supervisor IC designed for processor-based systems. It features a minimum supply voltage of 0.9V and a typical supply current of 14µA.
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