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TPS3103E15DBVT The Texas Instruments TPS3103E15DBVT is a supervisor IC designed for circuit initialization and timing supervision. It offers a 1.434V threshold voltage and a 130ms power-on reset delay.
Mfr Part #:

TPS3103E15DBVT

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS3103E15DBVT is a supervisor IC designed for circuit initialization and timing supervision. It offers a 1.434V threshold voltage and a 130ms power-on reset delay.
✓ Total Stock: 91,067 pcs
$ Price Range: $1.29

TPS3103E15DBVT Available from 3 distributors

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
90,400 pcs
On Request
90400 pcs On Request 1 On Request On Request On Request On Request On Request
Hybrid Electronics ✓
Non-Authorised Inventory information
437 pcs
On Request
437 pcs On Request 1 On Request On Request 331 On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
230 pcs
On Request
230 pcs On Request 1 On Request On Request 04+ 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.

TPS3103E15DBVT 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
Type
Voltage
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TPS3103E15DBVT Description

Short technical summary and product information.

The Texas Instruments TPS3103E15DBVT is a supervisor circuit designed for DSP and processor-based systems, providing essential circuit initialization and timing supervision. It features a precision supply voltage supervision range and a high trip-point accuracy.

 

Key electrical characteristics include a typical supply current of 1.2 μA and a reset defined with input voltages as low as 0.4 V. The device includes a power-on reset generator with a delay time of 130 ms. It supports active-low reset outputs that can be either push/pull or open-drain.

 

This supervisor is suitable for applications using low-power DSPs, microcontrollers, or microprocessors, as well as portable and battery-powered equipment. It operates within a package temperature range of -40°C to 125°C and is available in a compact SOT-23-6 package, making it ideal for space-constrained designs.

 

The TPS3103E15DBVT monitors a single supply voltage and provides a reset signal when the voltage drops below a specified threshold. Its low supply current and precise monitoring capabilities make it a reliable choice for ensuring system stability in various electronic devices.

TPS3103E15DBVT Quick Information

Product Type: Supervisor
Series: TPS3103
Canonical Name: Texas Instruments TPS3103E15DBVT Voltage Supervisor
Subcategory: Supply Voltage Supervisors

TPS3103E15DBVT Compliance

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

TPS3103E15DBVT Estimated Pricing

Qty Low High
1+ $1.29 $1.29

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

TPS3103E15DBVT Features

  • Monitors single supply voltage.
  • Provides active-low reset output.
  • Features 130ms power-on reset delay.
  • Low supply current of 1.2μA.
  • Operates from -40°C to 125°C.

TPS3103E15DBVT Applications

  • Ideal for low-power DSPs.
  • Suitable for microcontrollers.
  • Used in battery-powered equipment.
  • Applicable to intelligent instruments.
  • Designed for portable devices.

TPS3103E15DBVT FAQs

7 frequently asked questions generated from this part’s specifications.
What supply voltages can the TPS3103E15DBVT supervise?

The device can supervise voltages of 0.9 V, 1.2 V, 1.5 V, 1.6 V, 2 V, and 3.3 V.

What package is the TPS3103E15DBVT available in?

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

What is the operating temperature range?

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

How much current does the TPS3103E15DBVT consume?

The typical supply current is 1.2 μA.

What reset output types are available?

The reset output can be either push/pull or open-drain.

What is the power-on reset delay time?

The power-on reset delay time is 130 ms typical.

What is the minimum reset timeout?

The minimum reset timeout is 65 ms.

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