TPS386596 Series

Quad voltage supervisor with manual reset Input

Catalog

Quad voltage supervisor with manual reset Input

Part	Package / Case	Package / Case [custom]	Package / Case	Number of Voltages Monitored	Reset	Type	Output	Mounting Type	Voltage - Threshold	Voltage - Threshold	Operating Temperature [Min]	Operating Temperature [Max]
Texas Instruments TPS386596L33DGKT	8-MSOP 8-TSSOP	0.118 in	3 mm	4	Active Low	Multi-Voltage Supervisor	Open Drain or Open Collector	Surface Mount	2.9 V	Adj	-40 °C	125 ¯C
Texas Instruments TPS386596L33DGKR	8-MSOP 8-TSSOP	0.118 in	3 mm	4	Active Low	Multi-Voltage Supervisor	Open Drain or Open Collector	Surface Mount	2.9 V	Adj	-40 °C	125 ¯C

Catalog

Quad voltage supervisor with manual reset Input

Key Features

• Four Channel Voltage DetectorThreshold Accuracy: 0.25% (typ)Fixed 50-msRESETDelay TimeActive-Low Manual Reset InputVery Low Quiescent Current: 7 µA (Typical)SVS-1: Fixed Threshold for Monitoring 3.3 VSVS-2/3/4: Adjustable Threshold Down to 0.4 VOpen-DrainRESETOutputSpace-Saving, 8-pin MSOP PackageFour Channel Voltage DetectorThreshold Accuracy: 0.25% (typ)Fixed 50-msRESETDelay TimeActive-Low Manual Reset InputVery Low Quiescent Current: 7 µA (Typical)SVS-1: Fixed Threshold for Monitoring 3.3 VSVS-2/3/4: Adjustable Threshold Down to 0.4 VOpen-DrainRESETOutputSpace-Saving, 8-pin MSOP Package

Description

The TPS386596 device monitors four power rails and asserts theRESETsignal when any of the SENSE inputs drop below the respective thresholds. SVS-1 can be used to monitor a 3.3-V nominal power supply with no external components required. SVS-2, SVS-3, and SVS-4 are adjustable using external resistors and can be used to monitor any power-supply voltage higher than 0.4 V. All SENSE inputs have a threshold accuracy of 0.25% (typical). The TPS386596L33 also has an active-low manual reset (MR) that can assert theRESETsignal as desired by the application. The open-drain, active-lowRESEToutput deasserts after a fixed 50-ms delay. The TPS386596 has a low quiescent current of 7 µA (typical) and is available in a space-saving, 8-pin MSOP package. The TPS386596 device monitors four power rails and asserts theRESETsignal when any of the SENSE inputs drop below the respective thresholds. SVS-1 can be used to monitor a 3.3-V nominal power supply with no external components required. SVS-2, SVS-3, and SVS-4 are adjustable using external resistors and can be used to monitor any power-supply voltage higher than 0.4 V. All SENSE inputs have a threshold accuracy of 0.25% (typical). The TPS386596L33 also has an active-low manual reset (MR) that can assert theRESETsignal as desired by the application. The open-drain, active-lowRESEToutput deasserts after a fixed 50-ms delay. The TPS386596 has a low quiescent current of 7 µA (typical) and is available in a space-saving, 8-pin MSOP package.