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TPS3842/TPS3842-Q1 Undervoltage Supervisors

Texas Instruments TPS3842/TPS3842-Q1 Undervoltage Supervisors offer 1.5% accuracy, fast detection time, and 850nA supply current. The 42V input voltage supervisors directly connect to a 12V battery to continuously monitor undervoltage (UV) conditions.

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (KRW) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	Type	Mounting Style	Package / Case	Threshold Voltage	Number of Inputs Monitored	Output Type	Manual Reset	Watchdog Timers	Battery Backup Switching	Reset Delay Time	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Accuracy	Series	Packaging
	Supervisory Circuits 42V small size nano -power undervoltage TPS3842A010DRLR Texas Instruments 1: ₩2,683.2 5,209In Stock New Product	Mfr. Part # TPS3842A010DRLR Mouser Part # 595-TPS3842A010DRLR New Product	Texas Instruments	Supervisory Circuits 42V small size nano -power undervoltage Learn More about Texas Instruments ti tps3842 tps3842 q1 supervisors	Datasheet	5,209In Stock	Cut Tape ₩2,683.2 ₩1,965.6 ₩1,794 ₩1,591.2 View Reel ₩1,430.5 ₩1,494.5 ₩1,438.3 ₩1,430.5 ₩1,430.5 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 4,000			Undervoltage Supervisor	SMD/SMT	SOT-5X3-6	700 mV	1 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup		42 V	- 40 C	+ 125 C	0.5 %	TPS3842	Reel, Cut Tape, MouseReel
	Supervisory Circuits Automotive 42V sma l l size nano-power u TPS3842A011DRLRQ1 Texas Instruments 1: ₩3,104.4 10,077In Stock New Product	Mfr. Part # TPS3842A011DRLRQ1 Mouser Part # 595-TPS3842A011DRLQ1 New Product	Texas Instruments	Supervisory Circuits Automotive 42V sma l l size nano-power u Learn More about Texas Instruments ti tps3842 tps3842 q1 supervisors	Datasheet	10,077In Stock	Cut Tape ₩3,104.4 ₩2,293.2 ₩2,090.4 ₩1,872 View Reel ₩1,553.8 ₩1,762.8 ₩1,700.4 ₩1,553.8 MouseReel Available	Min.: 1 Mult.: 1 : 4,000			Undervoltage Supervisor	SMD/SMT	SOT-5X3-6	700 mV	1 Input	Active Low	No Manual Reset	No Watchdog	No Backup		42 V	- 40 C	+ 125 C	0.5 %	TPS3842	Reel, Cut Tape, MouseReel
	Supervisory Circuits Automotive 42V sma l l size nano-power u TPS3842A650DRLRQ1 Texas Instruments 1: ₩3,104.4 1,985In Stock New Product	Mfr. Part # TPS3842A650DRLRQ1 Mouser Part # 595-TPS3842A650DRRQ1 New Product	Texas Instruments	Supervisory Circuits Automotive 42V sma l l size nano-power u	Datasheet	1,985In Stock	Cut Tape ₩3,104.4 ₩2,293.2 ₩2,090.4 ₩1,872 View Reel ₩1,653.6 ₩1,762.8 ₩1,700.4 ₩1,653.6 ₩1,653.6 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 4,000				SMD/SMT	SOT-6		4 Input	Active Low, Open Drain	No Manual Reset		No Backup	250 ns	42 V	- 40 C	+ 125 C	0.5 %	TPS3842	Reel, Cut Tape, MouseReel
	Supervisory Circuits Automotive 42V sma l l size nano-power u TPS3842A010DRLRQ1 Texas Instruments 1: ₩3,104.4 2,554In Stock	Mfr. Part # TPS3842A010DRLRQ1 Mouser Part # 595-TPS3842A010DRRQ1	Texas Instruments	Supervisory Circuits Automotive 42V sma l l size nano-power u Learn More about Texas Instruments ti tps3842 tps3842 q1 supervisors	Datasheet	2,554In Stock	Cut Tape ₩3,104.4 ₩2,293.2 ₩2,090.4 ₩1,872 View Reel ₩1,622.4 ₩1,762.8 ₩1,700.4 ₩1,622.4 ₩1,622.4 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 4,000			Undervoltage Supervisor	SMD/SMT	SOT-6	700 mV	1 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	Backup	300 ms	42 V	- 40 C	+ 125 C	0.5 %	TPS3842	Reel, Cut Tape, MouseReel
	Supervisory Circuits 42V small size nano -power undervoltage TPS3842A011DRLR Texas Instruments 1: ₩2,683.2 3,466In Stock 4,000Expected 5/6/2027	Mfr. Part # TPS3842A011DRLR Mouser Part # 595-TPS3842A011DRLR	Texas Instruments	Supervisory Circuits 42V small size nano -power undervoltage Learn More about Texas Instruments ti tps3842 tps3842 q1 supervisors	Datasheet	3,466In Stock 4,000Expected 5/6/2027	Cut Tape ₩2,683.2 ₩1,965.6 ₩1,794 ₩1,591.2 View Reel ₩1,430.5 ₩1,494.5 ₩1,438.3 ₩1,430.5 ₩1,430.5 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 4,000			Undervoltage Supervisor	SMD/SMT	SOT-6	700 mV	1 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup	300 ms	42 V	- 40 C	+ 125 C	0.5 %	TPS3842	Reel, Cut Tape, MouseReel
	Supervisory Circuits Automotive 42V sma l l size nano-power u TPS3842A015DRLRQ1 Texas Instruments 1: ₩3,104.4 3,806In Stock	Mfr. Part # TPS3842A015DRLRQ1 Mouser Part # 595-TPS3842A015DRRQ1	Texas Instruments	Supervisory Circuits Automotive 42V sma l l size nano-power u Learn More about Texas Instruments ti tps3842 tps3842 q1 supervisors	Datasheet	3,806In Stock	Cut Tape ₩3,104.4 ₩2,293.2 ₩2,090.4 ₩1,872 View Reel ₩1,622.4 ₩1,762.8 ₩1,700.4 ₩1,622.4 ₩1,622.4 MouseReel Available	Min.: 1 Mult.: 1 Max.: 1,001 : 4,000			Undervoltage Supervisor	SMD/SMT	SOT-6	700 mV	1 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	Backup	300 ms	42 V	- 40 C	+ 125 C	0.5 %	TPS3842	Reel, Cut Tape, MouseReel
	Supervisory Circuits 42V small size nano -power undervoltage TPS3842B010DRLR Texas Instruments 1: ₩2,792.4 Non-Stocked Lead-Time 26 Weeks New Product	Mfr. Part # TPS3842B010DRLR Mouser Part # 595-TPS3842B010DRLR New Product	Texas Instruments	Supervisory Circuits 42V small size nano -power undervoltage Learn More about Texas Instruments ti tps3842 tps3842 q1 supervisors	Datasheet	Non-Stocked Lead-Time 26 Weeks	Cut Tape ₩2,792.4 ₩2,043.6 ₩1,856.4 ₩1,653.6 View Reel ₩1,321.3 ₩1,541.3 ₩1,482 ₩1,468 ₩1,418 ₩1,321.3 MouseReel Available	Min.: 1 Mult.: 1 : 4,000			Voltage Supervisor	SMD/SMT	SOT-5X3-6	700 mV		Active Low	No Manual Reset	No Watchdog			42 V	- 40 C	+ 125 C	0.5 %		Reel, Cut Tape, MouseReel