TPS3850G33DRCR Texas Instruments - Yeehing Electronics

Precision window supervisor for OV & UV monitoring with window watchdog timer & programmable delay

Pricing (USD)

Quantity	Unit Price
1 — 99	1.611
100 — 249	1.33
250 — 999	0.956
1,000 +	0.50

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	VSON-10
Threshold Voltage	3.3 V
Number of Inputs Monitored	1 Input
Output Type	Active-low,Open-drain
Manual Reset	No Manual Reset
Watchdog Timers	Watchdog
Battery Backup Switching	No Backup
Reset Delay Time	Programmable
Supply Voltage - Max	6.5 V
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Accuracy	0.8 %
Series	TPS3850
Packaging	Reel
Features	Over Voltage Sense, Watchdog Disable, Watchdog Timer, Window Comparator, Window Watchdog
Operating Temperature Range	- 40 C to + 125 C
Brand	Texas Instruments
Chip Enable Signals	No Chip Enable
Development Kit	TPS3850EVM-781
Moisture Sensitive	Yes
Operating Supply Current	10 uA
Power Fail Detection	No
Product Type	Supervisory Circuits
Factory Pack Quantity	3000
Subcategory	PMIC - Power Management ICs
Supply Voltage - Min	1.6 V
Unit Weight	0.001037 oz

For more information, please refer to datasheet

Documents

TPS3850G33DRCR Datasheet

More Information

The TPS3850 combines a precision voltage supervisor with a programmable window watchdog timer. The TPS3850 window comparator achieves 0.8% accuracy (–40°C to +125°C) for both overvoltage (VIT+(OV)) and undervoltage (VIT–(UV)) thresholds on the SENSE pin. The TPS3850 also includes accurate hysteresis on both thresholds, making the device ideal for use with tight tolerance systems. The supervisor RESET delay can be set by factory-programmed default delay settings, or programmed by an external capacitor. The factory-programmed RESET delay features a 9.5% accuracy, high-precision delay timing.