TPS3831G18DQNR Texas Instruments - Yeehing Electronics

150-nA, ultra-low power, supply voltage monitor

Pricing (USD)

Quantity	Unit Price
1 — 99	0.709
100 — 249	0.545
250 — 999	0.402
1,000 +	0.23

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Supervisory Circuits
RoHS	Y
Type	Voltage Supervisory
Mounting Style	SMD/SMT
Package / Case	X2SON-4
Threshold Voltage	1.67 V
Number of Inputs Monitored	1 Input
Output Type	Active Low, Push-Pull
Manual Reset	Manual Reset
Watchdog Timers	No Watchdog
Battery Backup Switching	Backup
Reset Delay Time	200 ms
Supply Voltage - Max	6.5 V
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Series	TPS3831G18
Packaging	Reel
Features	Active Low Enable, Manual Reset
Operating Temperature Range	- 40 C to + 85 C
Brand	Texas Instruments
Operating Supply Current	150 nA
Power Fail Detection	No
Product Type	Supervisory Circuits
Factory Pack Quantity	3000
Subcategory	PMIC - Power Management ICs
Supply Voltage - Min	0.6 V
Unit Weight	0.000028 oz

For more information, please refer to datasheet

Documents

TPS3831G18DQNR Datasheet

More Information

The TPS3831 and TPS3839 devices (both referred to as TPS383x) are ultralow current (150 nA, typical), voltage supervisory circuits that monitor a single voltage. Both devices initiate an active-low reset signal whenever the VDD supply voltage drops below the factory-trimmed reset threshold voltage. The reset output remains low for 200 ms (typical) after the VDD voltage rises above the threshold voltage and hysteresis. These devices are designed to ignore fast transients on the VDD pin. The TPS3831 device includes a manual reset input that forces RESET low when MR is low.