TPS3710

ACTIVE

Wide-VIN voltage detector

Product details

Number of supplies monitored 1 Threshold voltage 1 (typ) (V) 0.4, adjustable Features Wide input voltage Reset threshold accuracy (%) 1 Iq (typ) (mA) 0.0055 Output driver type/reset output Active-low, Open-drain Time delay (ms) 0, 0.018, 0.029 Supply voltage (min) (V) 1.8 Supply voltage (max) (V) 18 Rating Catalog Watchdog timer WDI (s) None Operating temperature range (°C) -40 to 125
Number of supplies monitored 1 Threshold voltage 1 (typ) (V) 0.4, adjustable Features Wide input voltage Reset threshold accuracy (%) 1 Iq (typ) (mA) 0.0055 Output driver type/reset output Active-low, Open-drain Time delay (ms) 0, 0.018, 0.029 Supply voltage (min) (V) 1.8 Supply voltage (max) (V) 18 Rating Catalog Watchdog timer WDI (s) None Operating temperature range (°C) -40 to 125
SOT-23-THN (DDC) 6 8.12 mm² 2.9 x 2.8 WSON (DSE) 6 2.25 mm² 1.5 x 1.5
  • Qualified for automotive applications
  • AEC-Q100 qualified with the following results:
    • Device temperature grade 1: -40°C to 125°C ambient operating temperature range
    • Device HBM ESD classification level 2
    • Device CDM ESD classification level C6
  • Wide supply voltage range: 1.8V to 18V
  • Adjustable threshold: down to 400mV
  • High threshold accuracy:
    • 1.0% Overtemperature
    • 0.25% Typical
  • Low quiescent current: 5.5µA (typical)
  • Open-Drain output
  • Internal hysteresis: 5.5mV (typical)
  • Temperature range: –40°C to +125°C
  • Packages:
    • SOT-6
    • 1.5mm × 1.5mm WSON-6
  • Qualified for automotive applications
  • AEC-Q100 qualified with the following results:
    • Device temperature grade 1: -40°C to 125°C ambient operating temperature range
    • Device HBM ESD classification level 2
    • Device CDM ESD classification level C6
  • Wide supply voltage range: 1.8V to 18V
  • Adjustable threshold: down to 400mV
  • High threshold accuracy:
    • 1.0% Overtemperature
    • 0.25% Typical
  • Low quiescent current: 5.5µA (typical)
  • Open-Drain output
  • Internal hysteresis: 5.5mV (typical)
  • Temperature range: –40°C to +125°C
  • Packages:
    • SOT-6
    • 1.5mm × 1.5mm WSON-6

The TPS3710 wide supply voltage detector operates over a 1.8V to 18V range. The device has a high-accuracy comparator with an internal 400mV reference and an open-drain output rated to 18V for precision voltage detection. The monitored voltage can be set with the use of external resistors.

The OUT pin is driven low when the voltage at the SENSE pin drops below (VIT–), and goes high when the voltage returns above the respective threshold (VIT+). The comparator in the TPS3710 includes built-in hysteresis for filtering to reject brief glitches, which helps the device to operate without false triggering.

The TPS3710 is available in a 6-pin SOT package, and a 1.5mm × 1.5mm 6-pin WSON package, and is specified over the junction temperature range of –40°C to +125°C.

The TPS3710 wide supply voltage detector operates over a 1.8V to 18V range. The device has a high-accuracy comparator with an internal 400mV reference and an open-drain output rated to 18V for precision voltage detection. The monitored voltage can be set with the use of external resistors.

The OUT pin is driven low when the voltage at the SENSE pin drops below (VIT–), and goes high when the voltage returns above the respective threshold (VIT+). The comparator in the TPS3710 includes built-in hysteresis for filtering to reject brief glitches, which helps the device to operate without false triggering.

The TPS3710 is available in a 6-pin SOT package, and a 1.5mm × 1.5mm 6-pin WSON package, and is specified over the junction temperature range of –40°C to +125°C.

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Technical documentation

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Type Title Date
* Data sheet TPS3710 Wide VIN Voltage Detector datasheet (Rev. A) PDF | HTML 22 Feb 2024
Application note Voltage Supervisors (Reset ICs): Frequently Asked Questions (FAQs) (Rev. A) 17 Mar 2020
E-book Voltage Supervisor and Reset ICs: Tips, Tricks and Basics 28 Jun 2019
Application note Adding Reset Delay to Voltage Detectors 09 Oct 2018
Technical article Tips and tricks for optimizing your voltage supervisor PDF | HTML 07 Mar 2017

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Evaluation board

TPS3700EVM-114 — TPS3700 high-voltage (18-V) window voltage detector evaluation module for SOT-23 package

The Texas Instruments TPS3700EVM-114 evaluation module (EVM) helps designers evaluate the performance of the TPS3700 high-voltage (18 V), window comparator with overvoltage and undervoltage detection. The EVM has an IC for overvoltage and undervoltage monitoring and header connectors for easy (...)
User guide: PDF
Not available on TI.com
Evaluation board

TPS3700EVM-202 — TPS3700 high-voltage (18-V) window voltage detector evaluation module for WSON package

The Texas Instruments TPS3700EVM-202 evaluation module (EVM) helps you evaluate the operation and performance of the TPS3700 high-voltage window comparator. The EVM has an overvoltage and undervoltage supervisory circuit with a wide supply range, independent open-drain outputs, very-low (...)
User guide: PDF
Not available on TI.com
Simulation model

TPS3710 PSpice Transient Model

SBVM549.ZIP (49 KB) - PSpice Model
Simulation model

TPS3710 Unencrypted PSpice Transient Model

SBVM550.ZIP (2 KB) - PSpice Model
Simulation tool

PSPICE-FOR-TI — PSpice® for TI design and simulation tool

PSpice® for TI is a design and simulation environment that helps evaluate functionality of analog circuits. This full-featured, design and simulation suite uses an analog analysis engine from Cadence®. Available at no cost, PSpice for TI includes one of the largest model libraries in the (...)
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Schematic: PDF
Package Pins CAD symbols, footprints & 3D models
SOT-23-THN (DDC) 6 Ultra Librarian
WSON (DSE) 6 Ultra Librarian

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