Integrated Circuits (ICs)

TPS386000RGPT

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OPEN-DRAIN, QUAD-SUPPLY VOLTAGE SUPERVISORS WITH PROGRAMMABLE DELAY & WATCHDOG TIMER

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DocumentsComparing Voltage and Processor Monitoring Solutions Choosing an Appropriate Pull-up/Pull-down Resistor for Open Drain Outputs +9

Integrated Circuits (ICs)

TPS386000RGPT

Active

Texas Instruments

OPEN-DRAIN, QUAD-SUPPLY VOLTAGE SUPERVISORS WITH PROGRAMMABLE DELAY & WATCHDOG TIMER

Deep-Dive with AI

DocumentsComparing Voltage and Processor Monitoring Solutions Choosing an Appropriate Pull-up/Pull-down Resistor for Open Drain Outputs +9

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	TPS386000RGPT

Mounting Type	Surface Mount
Number of Voltages Monitored	4
Operating Temperature [Max]	125 ¯C
Operating Temperature [Min]	-40 °C
Output	Open Drain or Open Collector
Package / Case	20-VFQFN Exposed Pad
Reset	Active Low
Reset Timeout	Adjustable/Selectable
Supplier Device Package	20-QFN (4x4)
Type	Multi-Voltage Supervisor
Voltage - Threshold	Adjustable/Selectable

TPS386000-Q1 Series

Automotive, quad-supply voltage supervisors with programmable delay & watchdog timer

Part	Operating Temperature [Min]	Operating Temperature [Max]	Output	Reset	Voltage - Threshold	Type	Supplier Device Package	Reset Timeout	Mounting Type	Number of Voltages Monitored	Package / Case	Qualification	Grade	Primary Attributes	Function	Utilized IC / Part	Secondary Attributes	Supplied Contents
Texas Instruments TPS386000RGPT	-40 °C	125 ¯C	Open Drain or Open Collector	Active Low	Adjustable/Selectable	Multi-Voltage Supervisor	20-QFN (4x4)	Adjustable/Selectable	Surface Mount	4	20-VFQFN Exposed Pad
Texas Instruments TPS386000QRGPRQ1	-40 °C	125 °C	Open Drain or Open Collector	Active Low	Adjustable/Selectable	Multi-Voltage Supervisor	20-QFN (4x4)	Adjustable/Selectable	Surface Mount	4	20-VFQFN Exposed Pad	AEC-Q100	Automotive
Texas Instruments TPS386000EVM-736						Power Management								4	Power Supply Supervisor/Tracker/Sequencer	TPS386000	Manual Reset	Board(s)

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Arrow	N/A	1	$ 2.96
		10	$ 2.03
		50	$ 2.01
Digikey	Cut Tape (CT)	1	$ 3.25
		10	$ 2.92
		25	$ 2.76
		100	$ 2.39
	Digi-Reel®	1	$ 3.25
		10	$ 2.92
		25	$ 2.76
		100	$ 2.39
	Tape & Reel (TR)	250	$ 2.27
		500	$ 2.04
		1250	$ 1.72
		2500	$ 1.63
		6250	$ 1.57
Texas Instruments	SMALL T&R	1	$ 2.72
		100	$ 2.25
		250	$ 1.61
		1000	$ 1.21

Description

General part information

TPS386000-Q1 Series

The TPS386000-Q1 family of voltage supervisors can monitor four power rails that are greater than 0.4 V and one power rail less than 0.4 V (including negative voltage) with a 0.25% (typical) threshold accuracy. Each of the four supervisory circuits (SVS-n) assert aRESETnor RESETn output signal when the SENSEm input voltage drops below the programmed threshold. With external resistors, the threshold of each SVS-n can be programmed (wheren= 1, 2, 3, 4 andm= 1, 2, 3, 4L, 4H).

Each SVS-n has a programmable delay before releasingRESETnor RESETn. The delay time can be set from 1.4 ms to 10 s through the CTn pin connection. Only SVS-1 has an active-low manual reset (MR) input; a logic-low input toMRassertsRESET1or RESET1.

SVS-4 monitors the threshold window using two comparators. The extra comparator can be configured as a fifth SVS to monitor negative voltage with voltage reference output VREF.