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TPS3126E12DBVR The Texas Instruments TPS3126E12DBVR is a voltage supervisory circuit designed for processor-based systems. It offers a minimum supply voltage of 0.9V and a supervision range starting at 1.2V.
Mfr Part #:

TPS3126E12DBVR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS3126E12DBVR is a voltage supervisory circuit designed for processor-based systems. It offers a minimum supply voltage of 0.9V and a supervision range starting at 1.2V.
✓ Total Stock: 9,787 pcs
$ Price Range: $0.91

TPS3126E12DBVR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
5,337 pcs
On Request
5337 pcs On Request 1 On Request On Request 1044+ On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
4,450 pcs
On Request
4450 pcs On Request 1 On Request On Request 1044+ 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.

TPS3126E12DBVR 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
Supplier Package
Supply Current
Tape & Reel
Type
Voltage
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TPS3126E12DBVR Description

Short technical summary and product information.

The Texas Instruments TPS3126E12DBVR is a voltage supervisory circuit from the TPS312x family, providing essential monitoring for DSP and processor-based systems. It features a minimum operating supply voltage of 0.9V and a supply voltage supervision range that includes 1.2V, 1.5V, and 1.8V.

 

This device includes a power-on reset generator with a fixed delay time of 180ms and a manual reset input. The reset output is available in open-drain (active-low) configuration. With a typical supply current of 14µA, it is suitable for low-power applications. The operating temperature range is -40°C to 85°C.

 

The TPS3126E12DBVR is packaged in a compact SOT-23-5 (SC-74A, SOT-753) surface-mount package. It is important to note that this part is obsolete and no longer in production, with alternate parts available offering upgraded functionality.

TPS3126E12DBVR Quick Information

Product Type: Voltage Supervisor
Canonical Name: TPS3126E12DBVR Voltage Supervisor
Subcategory: Reset & Watchdog ICs

TPS3126E12DBVR Compliance

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

TPS3126E12DBVR Estimated Pricing

Qty Low High
1+ $0.91 $0.91

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

TPS3126E12DBVR Features

  • Monitors supply voltage down to 0.9V.
  • Fixed 180ms power-on reset delay.
  • Active-low open-drain reset output.
  • Compact SOT-23-5 surface-mount package.
  • Operates from -40°C to 85°C.

TPS3126E12DBVR Applications

  • Essential for processor-based systems.
  • Used in low-power electronic designs.
  • Provides reliable power-on reset.
  • Suitable for temperature-sensitive applications.

TPS3126E12DBVR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the minimum supply voltage for the TPS3126E12DBVR?

The minimum supply voltage for the TPS3126E12DBVR is 0.9V.

What is the operating temperature range of the TPS3126E12DBVR?

The TPS3126E12DBVR operates within a temperature range of -40°C to 85°C.

What package type is the TPS3126E12DBVR supplied in?

The TPS3126E12DBVR is supplied in a SOT-23-5 package.

What is the reset timeout for the TPS3126E12DBVR?

The reset timeout for the TPS3126E12DBVR is a minimum of 100ms.

What is the power-on reset delay for the TPS3126E12DBVR?

The TPS3126E12DBVR has a fixed power-on reset delay of 180ms.

Is the TPS3126E12DBVR RoHS compliant?

The TPS3126E12DBVR is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the TPS3126E12DBVR?

The Moisture Sensitivity Level (MSL) for the TPS3126E12DBVR is 1 Unlimited.

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