Supervisory Circuits – Mouser Japan

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LP3470A Ultra-Low Power Voltage Supervisor

Texas Instruments LP3470A Ultra-Low Power Voltage Supervisor is designed to monitor voltages within 1% of reset threshold overtemperature. This device is pin-to-pin compatible with the existing TI LP3470. The LP3470A device provides accurate, nano-power voltage monitoring with programmable delay. The device asserts a reset signal whenever the V_CC supply voltage falls below a reset threshold. The reset time-out period is adjustable using an external capacitor. The reset remains asserted for an interval (programmed by an external capacitor) after V_CC has risen above the threshold voltage plus hysteresis.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	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 Ultra-low-power acti ve-low reset IC wit LP3470A438DBVR Texas Instruments 1: ¥325.6 5,899In Stock	Mfr. Part # LP3470A438DBVR Mouser Part # 595-LP3470A438DBVR	Texas Instruments	Supervisory Circuits Ultra-low-power acti ve-low reset IC wit Learn More about Texas Instruments ti lp3470a voltage supervisor	Datasheet	5,899In Stock	Cut Tape ¥325.6 ¥239.2 ¥219.3 ¥194.3 View Reel ¥151 ¥184.4 ¥177.7 ¥151 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	4.38 V	1 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup	619 ms	10 V	- 40 C	+ 125 C	1 %	LP3470A	Reel, Cut Tape, MouseReel
Supervisory Circuits Ultra-low-power acti ve-low reset IC wit LP3470A365DBVR Texas Instruments 1: ¥325.6 3,759In Stock	Mfr. Part # LP3470A365DBVR Mouser Part # 595-LP3470A365DBVR	Texas Instruments	Supervisory Circuits Ultra-low-power acti ve-low reset IC wit Learn More about Texas Instruments ti lp3470a voltage supervisor	Datasheet	3,759In Stock	Cut Tape ¥325.6 ¥239.2 ¥219.3 ¥194.3 Reel ¥154.5 View ¥184.4 ¥177.7 ¥176.1 ¥153 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	3.65 V	1 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup	619 ms	10 V	- 40 C	+ 125 C	1 %	LP3470A	Reel, Cut Tape, MouseReel
Supervisory Circuits Ultra-low-power acti ve-low reset IC wit LP3470A275DBVR Texas Instruments 1: ¥325.6 3,247In Stock	Mfr. Part # LP3470A275DBVR Mouser Part # 595-LP3470A275DBVR	Texas Instruments	Supervisory Circuits Ultra-low-power acti ve-low reset IC wit Learn More about Texas Instruments ti lp3470a voltage supervisor	Datasheet	3,247In Stock	Cut Tape ¥325.6 ¥239.2 ¥219.3 ¥194.3 View Reel ¥157.5 ¥184.4 ¥177.7 ¥157.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	2.75 V	1 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup	619 ms	10 V	- 40 C	+ 125 C	1 %	LP3470A	Reel, Cut Tape, MouseReel
Supervisory Circuits Ultra-low-power acti ve-low reset IC wit LP3470A263DBVR Texas Instruments 1: ¥337.2 3,073In Stock	Mfr. Part # LP3470A263DBVR Mouser Part # 595-LP3470A263DBVR	Texas Instruments	Supervisory Circuits Ultra-low-power acti ve-low reset IC wit Learn More about Texas Instruments ti lp3470a voltage supervisor	Datasheet	3,073In Stock	Cut Tape ¥337.2 ¥247.5 ¥225.9 ¥201 Reel ¥167.8 View ¥189.4 ¥182.7 ¥181 ¥161.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	2.63 V	1 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup	619 ms	10 V	- 40 C	+ 125 C	1 %	LP3470A	Reel, Cut Tape, MouseReel
Supervisory Circuits Ultra-low-power acti ve-low reset IC wit LP3470A293DBVR Texas Instruments 1: ¥337.2 5,494In Stock	Mfr. Part # LP3470A293DBVR Mouser Part # 595-LP3470A293DBVR	Texas Instruments	Supervisory Circuits Ultra-low-power acti ve-low reset IC wit Learn More about Texas Instruments ti lp3470a voltage supervisor	Datasheet	5,494In Stock	Cut Tape ¥337.2 ¥247.5 ¥225.9 ¥201 Reel ¥167.8 View ¥189.4 ¥182.7 ¥181 ¥161.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	2.93 V	1 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup	619 ms	10 V	- 40 C	+ 125 C	1 %	LP3470A	Reel, Cut Tape, MouseReel
Supervisory Circuits Ultra-low-power acti ve-low reset IC wit LP3470A308DBVR Texas Instruments 1: ¥325.6 5,970In Stock	Mfr. Part # LP3470A308DBVR Mouser Part # 595-LP3470A308DBVR	Texas Instruments	Supervisory Circuits Ultra-low-power acti ve-low reset IC wit Learn More about Texas Instruments ti lp3470a voltage supervisor	Datasheet	5,970In Stock	Cut Tape ¥325.6 ¥239.2 ¥219.3 ¥194.3 Reel ¥163.6 View ¥184.4 ¥177.7 ¥158.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	3.08 V	1 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup	619 ms	10 V	- 40 C	+ 125 C	1 %	LP3470A	Reel, Cut Tape, MouseReel
Supervisory Circuits Ultra-low-power acti ve-low reset IC wit LP3470A463DBVR Texas Instruments 1: ¥367.1 1,463In Stock	Mfr. Part # LP3470A463DBVR Mouser Part # 595-LP3470A463DBVR	Texas Instruments	Supervisory Circuits Ultra-low-power acti ve-low reset IC wit Learn More about Texas Instruments ti lp3470a voltage supervisor	Datasheet	1,463In Stock	Cut Tape ¥367.1 ¥272.4 ¥249.2 ¥222.6 Reel ¥181 View ¥209.3 ¥202.6 ¥199.3 ¥179.4 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	4.63 V	1 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup	619 ms	10 V	- 40 C	+ 125 C	1 %	LP3470A	Reel, Cut Tape, MouseReel
Supervisory Circuits Ultra-low-power acti ve-low reset IC wit LP3470A400DBVR Texas Instruments 1: ¥325.6 449In Stock 3,000Expected 9/30/2026	Mfr. Part # LP3470A400DBVR Mouser Part # 595-LP3470A400DBVR	Texas Instruments	Supervisory Circuits Ultra-low-power acti ve-low reset IC wit Learn More about Texas Instruments ti lp3470a voltage supervisor	Datasheet	449In Stock 3,000Expected 9/30/2026	Cut Tape ¥325.6 ¥239.2 ¥219.3 ¥194.3 Reel ¥161.4 View ¥184.4 ¥177.7 ¥158.5 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Voltage Supervisory	SMD/SMT	SOT-23-5	4 V	1 Input	Active Low, Open Drain	No Manual Reset	No Watchdog	No Backup	619 ms	10 V	- 40 C	+ 125 C	1 %	LP3470A	Reel, Cut Tape, MouseReel