TPS386040RGPT Texas Instruments - Yeehing Electronics

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

Pricing (USD)

Quantity	Unit Price
1 — 99	2.208
100 — 249	1.935
250 — 999	1.356
1,000 +	0.77

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	QFN-20
Threshold Voltage	Adjustable
Number of Inputs Monitored	4 Input
Output Type	Active-low,Push-pull
Manual Reset	Manual Reset
Watchdog Timers	Watchdog
Battery Backup Switching	No Backup
Reset Delay Time	20 ms
Supply Voltage - Max	6.5 V
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Series	TPS386040
Packaging	Reel
Features	Active Low Enable, Manual Reset, Negative Voltage Monitoring, Over Voltage Sense, Watchdog Timer
Operating Temperature Range	- 40 C to + 125 C
Brand	Texas Instruments
Development Kit	TPS386040EVM
Moisture Sensitive	Yes
Operating Supply Current	11 uA
Pd - Power Dissipation	1.24 W
Product Type	Supervisory Circuits
Factory Pack Quantity	250
Subcategory	PMIC - Power Management ICs
Supply Voltage - Min	1.8 V
Unit Weight	0.002469 oz

For more information, please refer to datasheet

Documents

TPS386040RGPT Datasheet

More Information

The TPS3860x0 family of supply voltage supervisors (SVSs) 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 a RESETn or 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 (where n = 1, 2, 3, 4 and m = 1, 2, 3, 4L, 4H).