TPS3850H18QDRCRQ1 Texas Instruments - Yeehing Electronics

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

Pricing (USD)

Quantity	Unit Price
1 — 99	1.902
100 — 249	1.571
250 — 999	1.128
1,000 +	0.59

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	1.8 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-Q1
Qualification	AEC-Q100
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	0.000695 oz

For more information, please refer to datasheet

Documents

TPS3850H18QDRCRQ1 Datasheet

More Information

The TPS3850-Q1 combines a precision voltage supervisor with a programmable window watchdog timer. The TPS3850-Q1 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-Q1 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.