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TPS3103E12DBVR The Texas Instruments TPS3103E12DBVR is a voltage supervisor IC designed for system initialization and timing supervision. It features a 1.142V threshold voltage and a 130ms power-on reset delay.
Mfr Part #:

TPS3103E12DBVR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS3103E12DBVR is a voltage supervisor IC designed for system initialization and timing supervision. It features a 1.142V threshold voltage and a 130ms power-on reset delay.
✓ Total Stock: 134,967 pcs
$ Price Range: $1.07

TPS3103E12DBVR Available from 3 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
70,000 pcs
On Request
70000 pcs On Request 1 On Request On Request 0801+ On Request On Request
Romaks Technologies ✓
Non-Authorised Inventory information
62,345 pcs
On Request
62345 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
2,622 pcs
On Request
2622 pcs On Request 1 On Request On Request 11+ 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.

TPS3103E12DBVR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Industrial Grade
Medical Grade
Military Grade
Mounting Type
Number of Voltages Monitored
Operating Temperature
Output
Reset
Reset Timeout
SVHC Present
Supplier Device Package
Supplier Package
Supply Current
Type
Voltage
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TPS3103E12DBVR Description

Short technical summary and product information.

The Texas Instruments TPS3103E12DBVR is a supervisory circuit designed for initializing and monitoring DSP and processor-based systems. It provides precision supply voltage supervision with a typical trip-point accuracy of 0.75% and a low supply current of 1.2 μA.

 

This device features a reset defined with input voltages as low as 0.4V and a power-on reset generator with a typical delay time of 130ms. The reset output can be configured as either push/pull or open-drain. It operates over a wide temperature range of -40°C to 125°C.

 

The TPS3103E12DBVR is suitable for applications using low-power DSPs, microcontrollers, or microprocessors, as well as portable and battery-powered equipment, intelligent instruments, wireless communication systems, industrial equipment, and computers.

 

Packaged in a compact SOT-23-6 surface-mount package, this supervisor IC is designed for efficient integration into various electronic designs.

TPS3103E12DBVR Quick Information

Product Type: Voltage Supervisor
Canonical Name: Texas Instruments TPS3103E12DBVR Voltage Supervisor
Subcategory: Reset & Watchdog ICs

TPS3103E12DBVR Compliance

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

TPS3103E12DBVR Estimated Pricing

Qty Low High
1+ $1.07 $1.07

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

TPS3103E12DBVR Features

  • Precision voltage supervision range.
  • High trip-point accuracy of 0.75%.
  • Low supply current of 1.2 μA.
  • Power-on reset with 130ms delay.
  • SOT-23-6 surface mount package.

TPS3103E12DBVR Applications

  • Used in low-power DSP systems.
  • Suitable for microcontrollers and processors.
  • Ideal for battery-powered equipment.
  • Applications in intelligent instruments.
  • Supports wireless communication systems.

TPS3103E12DBVR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the voltage supervision range of the TPS3103E12DBVR?

The precision supply voltage supervision range includes 0.9 V, 1.2 V, 1.5 V, 1.6 V, 2 V, and 3.3 V.

What is the typical trip-point accuracy?

The typical trip-point accuracy is 0.75%.

What is the supply current of the TPS3103E12DBVR?

The typical supply current is 1.2 μA.

What is the reset timeout?

The typical power-on reset delay time is 130 ms, with a minimum reset timeout of 65 ms.

What is the operating temperature range?

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

What is the package type for the TPS3103E12DBVR?

It is available in a SOT-23-6 package.

What is the threshold voltage of the TPS3103E12DBVR?

The typical threshold voltage is 1.142 V.

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