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Product details

Parameters

Number of supplies monitored 1 Threshold voltage 1 (Typ) (V) Adjustable Features Wide input voltage Output driver type/reset output Active-low, Open-drain Time delay (ms) 0 VCC (Max) (V) 18 Rating Automotive VCC (Min) (V) 1.8 Watchdog timer WDI (sec) None Operating temperature range (C) -40 to 125 open-in-new Find other Supervisor & reset ICs

Package | Pins | Size

WSON (DSE) 6 2 mm² 1.5 x 1.5 open-in-new Find other Supervisor & reset ICs

Features

  • 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: 1.8 V to 18 V
  • Adjustable Threshold: Down to 400 mV
  • High Threshold Accuracy:
    • 1.0% Over Temperature
    • 0.25% (Typical)
  • Low Quiescent Current: 5.5 µA (Typical)
  • Open-Drain Output
  • Internal Hysteresis: 5.5 mV (Typical)
  • Temperature Range: –40°C to +125°C
  • Packages:
    • 1.5-mm × 1.5-mm WSON-6

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Description

The TPS3710-Q1 wide-supply voltage detector operates over a 1.8-V to 18-V range. The device has a high-accuracy comparator with an internal 400-mV reference and an open-drain output rated to 18 V 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-Q1 includes built-in hysteresis for filtering to reject brief glitches, thereby ensuring stable output operation without false triggering.

The TPS3710-Q1 is available in a 1.5-mm × 1.5-mm 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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No results found. Please clear your search and try again. View all 9
Type Title Date
* Datasheet TPS3710-Q1 Wide VIN Voltage Detector datasheet Jul. 19, 2017
More literature Voltage Supervisor and Reset ICs: Tips, Tricks and Basics Jun. 28, 2019
User guides TPS3700EVM-202 High voltage (18V) window voltage detector evm for SON package (Rev. A) Feb. 04, 2019
Application notes Adding Reset Delay to Voltage Detectors Oct. 09, 2018
Application notes Using Voltage Supervisors in High Voltage Applications Oct. 09, 2018
Technical articles A New Understanding: Blast Motion redefines movement, tracking and training for athletes. Aug. 06, 2014
Technical articles Improving Fly-Buck Regulation Using Opto (Part-1) Jul. 15, 2014
Technical articles Altium and WEBENCH – together at last Jul. 12, 2014
Technical articles Using telemetry in point-of-load applications Jun. 24, 2014

Design & development

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

Hardware development

EVALUATION BOARDS Download
document-generic User guide
$20.00
Description
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 (...)
Features
  • High threshold accuracy: 1% over temperature
  • Low quiescent current: 6 µA (typical)
  • Wide operating supply voltage: 1.8 V to 18 V
  • Open-drain outputs for overvoltage and undervoltage detection
  • 6-pin SOT-23-THIN (DDC) package
EVALUATION BOARDS Download
document-generic User guide
$20.00
Description
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 (...)
Features
  • High threshold accuracy: 1%
  • Low quiescent current: 6 µA
  • Wide operating supply voltage: 1.8 V to 18 V
  • Open-drain outputs for overvoltage and Undervoltage detection
  • 1.5mm × 1.5mm DSE package

Design tools & simulation

SIMULATION MODELS Download
SBVM549.ZIP (49 KB) - PSpice Model
SIMULATION MODELS Download
SBVM550.ZIP (2 KB) - PSpice Model

Reference designs

REFERENCE DESIGNS Download
Protection and Light-Load Detection Reference Design for Antenna Modules
TIDA-01514 — This reference design provides protection and diagnostics for antenna modules for use in automotive infotainment and navigation systems. This design is an alternate solution for antenna low-dropout linear regulators (LDOs) for the purpose of achieving lower ohmic drop (IR) while meeting the (...)
document-generic Schematic document-generic User guide

CAD/CAE symbols

Package Pins Download
WSON (DSE) 6 View options

Ordering & quality

Support & training

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