STM1810MWX7F vs STM1810LWX7F vs STM1811LWX7F

PartNumber	STM1810MWX7F	STM1810LWX7F	STM1811LWX7F
Description	Supervisory Circuits 4.37VRST Active Low Push-Pull Reset	Supervisory Circuits 4.62VRST Active Low Push-Pull Reset	Supervisory Circuits 4.62VRST Active Low Open Drain reset
Manufacturer	STMicroelectronics	STMicroelectronics	STMicroelectronics
Product Category	Supervisory Circuits	Supervisory Circuits	Supervisory Circuits
RoHS	Y	Y	Y
Type	Voltage Supervisory	Voltage Supervisory	Voltage Supervisory
Mounting Style	SMD/SMT	SMD/SMT	SMD/SMT
Package / Case	SOT-23-3	SOT-23-3	SOT-23-3
Threshold Voltage	3 V, 3.3 V, 5 V	3 V, 3.3 V, 5 V	3 V, 3.3 V, 5 V
Number of Inputs Monitored	1 Input	1 Input	3 Input
Output Type	Active Low, Push-Pull	Active Low, Push-Pull	Open Collector / Drain
Manual Reset	No Manual Reset	No Manual Reset	Manual Reset
Watchdog Timers	No Watchdog	No Watchdog	No Watchdog
Battery Backup Switching	No Backup	No Backup	No Backup
Supply Voltage Max	5.5 V	5.5 V	5.5 V
Minimum Operating Temperature	- 40 C	- 40 C	- 40 C
Maximum Operating Temperature	+ 105 C	+ 105 C	+ 105 C
Series	STM1810	STM1810	STM1811
Packaging	Reel	Reel	Reel
Height	1.02 mm	1.02 mm	1.02 mm
Length	3.04 mm (Max)	3.04 mm (Max)	3.04 mm (Max)
Width	1.4 mm	1.4 mm	1.4 mm
Brand	STMicroelectronics	STMicroelectronics	STMicroelectronics
Overvoltage Threshold	4.49 V	4.75 V	4.75 V
Undervoltage Threshold	4.25 V	4.5 V	4.5 V
Chip Enable Signals	No Chip Enable	No Chip Enable	No Chip Enable
Operating Supply Current	16 uA	16 uA	4 uA
Pd Power Dissipation	320 mW	320 mW	320 mW
Power Fail Detection	No	No	No
Product Type	Supervisory Circuits	Supervisory Circuits	Supervisory Circuits
Factory Pack Quantity	3000	3000	3000
Subcategory	PMIC - Power Management ICs	PMIC - Power Management ICs	PMIC - Power Management ICs
Supply Voltage Min	1.2 V	1.2 V	1 V
Unit Weight	0.000282 oz	0.000282 oz	0.000282 oz
Reset Delay Time	-	-	2 us