Dual Voltage Detector With Adjustable Hysteresis

The TPS3806 integrates two independent voltage detectors for battery voltage monitoring. During power-on, RESET and RSTSENSE are asserted when supply voltage VDD or the voltage at LSENSE input become higher than 0.8 V. Thereafter, the Supervisory Circuit monitors V DD and LSENSE, keeping RESET and RSTSENSE active as long as VDD and LSENSE remain below the threshold voltage VIT. As soon as VDD or LSENSE rise above the threshold voltage VIT, RESET or RSTSENSE is deasserted, respectively. The TPS3806 device has a fixed-sense threshold voltage VIT set by an internal voltage divider at VDD and an adjustable second-LSENSE input. In addition, an upper voltage threshold CAN be set at HSENSE to allow a wide adjustable hysteresis window.
The devices are available in a 6-pin SOT-23 package. The TPS3806 device is characterized for operation over a temperature range of ?40C to 85C.
By Texas Instruments
Part Manufacturer Description Datasheet Samples
TPS3806I33QDBVRQ1 Texas Instruments Automotive Catalog, Dual Voltage Detector with Adjustable Hysteresis 6-SOT-23 -40 to 125
TPS3806I33DBVR Texas Instruments Dual Voltage Detector with Adjustable Hysteresis 6-SOT-23 -40 to 85
TPS3806I33DBVRG4 Texas Instruments Dual Voltage Detector with Adjustable Hysteresis 6-SOT-23 -40 to 85
TPS3806I33DBVT Texas Instruments Dual Voltage Detector with Adjustable Hysteresis 6-SOT-23 -40 to 85
TPS3806I33DBVTG4 Texas Instruments Dual Voltage Detector with Adjustable Hysteresis 6-SOT-23 -40 to 85
TPS3806I33 's PackagesTPS3806I33 's pdf datasheet
TPS3806I33DBVR SOT-23
TPS3806I33DBVRG4 SOT-23
TPS3806I33DBVT SOT-23
TPS3806I33DBVTG4 SOT-23




TPS3806I33 Pinout, Pinouts
TPS3806I33 pinout,Pin out
This is one package pinout of TPS3806I33,If you need more pinouts please download TPS3806I33's pdf datasheet.

TPS3806I33 Application circuits
TPS3806I33 circuits
This is one application circuit of TPS3806I33,If you need more circuits,please download TPS3806I33's pdf datasheet.


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