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TPS3110E12DBVR ACTIVE

Ultra-low supply current, voltage supervisor with watchdog timer

ACTIVE custom-reels CUSTOM Custom reel may be available
Out of stock
Inventory: In stock
2.582

Pricing

Qty Price (USD)
1-99 2.582
100-249 2.262
250-999 1.586
1,000+ 1.278

Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-1-260C-UNLIM
Quality, reliability
& packaging information info-circle

Information included:

  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
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Export classification

*For reference only

  • US ECCN: EAR99

Packaging information

Package | Pins SOT-23 (DBV) | 6
Package qty | Carrier: 3,000 | LARGE T&R
Operating temperature range (°C) -40 to 85
View TI packaging information

Features for the TPS3110

  • Precision Supply Voltage Supervision Range:
    0.9 V, 1.2 V, 1.5 V, 1.6 V, 2 V, and 3.3 V
  • High Trip-Point Accuracy: 0.75%
  • Supply Current of 1.2 µA (Typical)
  • RESET Defined With Input Voltages as Low as 0.4 V
  • Power-On Reset Generator With a Delay Time of 130 ms
  • Push/Pull or Open-Drain RESET Outputs
  • Package Temperature Range: –40°C to 125°C

Description for the TPS3110

The TPS310x and TPS311x families of supervisory circuits provide circuit initialization and timing supervision, primarily for DSP and processor-based systems.

During power-on, RESET is asserted low when the supply voltage (VDD) becomes higher than 0.4 V. Thereafter, the supervisory circuit monitors VDD and keeps the RESET output low as long as VDD remains below the threshold voltage (VIT–). To ensure proper system reset, after VDD surpasses the threshold voltage, an internal timer delays the transition of the RESET signal from low to high for the specified time. When VDD drops below VIT–, the output transitions low again.

All the devices of this family have a fixed-sense threshold voltage (VIT–) set by an internal voltage divider.

The TPS3103 and TPS3106 devices have an active-low, open-drain RESET output and either an integrated power-fail input (PFI) or SENSE input with corresponding outputs for monitoring other voltages. The TPS3110 has an active-low push/pull RESET and a watchdog timer to monitor the operation of microprocessors. All three devices have a manual reset pin that can be used to force the outputs low regardless of the sensed voltages.

The product spectrum is designed for supply voltages of 0.9 V up to 3.6 V. The circuits are available in 6-pin SOT-23 packages. The TPS31xx family is characterized for operation over a temperature range of –40°C to 125°C.

Inventory: In stock
2.582

Pricing

Qty Price (USD)
1-99 2.582
100-249 2.262
250-999 1.586
1,000+ 1.278

Carrier options

You can choose different carrier options based on the quantity of parts, including full reel, custom reel, cut tape, tube or tray.

custom reel is a continuous length of cut tape from one reel to maintain lot- and date-code traceability, built to the exact quantity requested. Following industry standards, a brass shim connects an 18-inch leader and trailer on both sides of the cut tape for direct feeding into automated assembly machines. TI includes a reeling fee for custom reel orders.

Cut tape is a length of tape cut from a reel. TI may fulfill orders using multiple strips of cut tapes or boxes to satisfy the quantity requested.

TI often ships  tube or tray  devices inside a box or in the tube or tray, depending on inventory availability. We pack all tapes, tubes or sample boxes according to internal electrostatic discharge and moisture-sensitivity-level protection requirements.

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Lot and date code selection may be available

Add a quantity to your cart and begin the checkout process to view the options available to select lot or date codes from existing inventory.

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