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TPS3851G18SDRBR, Supervisory Circuits High-accuracy voltage supervisor with Integrated watchdog timer 8-SON -40 to 125

Power\Power Management ICs\Supervisory CircuitsTPS3851/TPS3851-Q1 Precision Voltage Supervisors Texas Instruments TPS3851/TPS3851-Q1 Precision Voltage Supervisors combine a precision voltage supervisor with a programmable watchdog timer. The TPS3851 comparator achieves a 0.8% accuracy (-40°C to +125°C) for the undervoltage (VITN) threshold. The TPS3851 also includes accurate hysteresis on the undervoltage threshold, making the device ideal for use with tight tolerance systems. The supervisor RESET delay features a 15% accuracy and high-precision delay timing. The TPS3851/TPS3851-Q1 includes a programmable watchdog timer for various applications. The dedicated watchdog output (WDO) enables increased resolution to help determine the nature of fault conditions. Watchdog timeouts can be programmed either by an external capacitor or factory-programmed default delay settings. The TPS3851-Q1 devices are AEC-Q100 qualified for automotive applications.

Accuracy	0.8%
Battery Backup Switching	No Backup
Brand	Texas Instruments
Factory Pack Quantity: Factory Pack Quantity	3000
Manual Reset	Manual Reset
Manufacturer	Texas Instruments
Maximum Operating Temperature	+125 C
Minimum Operating Temperature	-40 C
Moisture Sensitive	Yes
Mounting Style	SMD/SMT
Number of Inputs Monitored	1 Input
Output Type	Active Low, Open Drain
Package / Case	SON-8
Product Category	Supervisory Circuits
Product Type	Supervisory Circuits
Reset Delay Time	200 ms
Series	TPS3851
Subcategory	PMIC-Power Management ICs
Supply Voltage - Max	6.5 V
Supply Voltage - Min	1.8 V
Threshold Voltage	1.8 V
Type	Voltage Supervisory
Watchdog Timers	Watchdog
Вес, г	0.03