STM6321SWY6F
The STM6xxx Supervisors are stand-alone devices that perform microprocessor supervisory responsibilities. The VCC input is monitored for an out-of-tolerance state using a precise voltage reference and comparator. The reset output (RST) is driven low when an invalid VCC situation occurs (or high in the case of RST). Except for the STM6322/6825, these devices additionally have a watchdog timer and/or a push-button (MR) reset input. These components are packaged in a typical 5-pin SOT23 packaging.
Features
PRECISION VCC MONITORING OF 5V, 3.3V, 3V, OR 2.5V POWER SUPPLIES
?RST OUTPUTS (ACTIVE-LOW, PUSH-PULL OR OPEN DRAIN)
?RST OUTPUTS (ACTIVE-HIGH, PUSH-PULL)
?200ms (TYP)
?WATCHDOG TIMER - 1.6sec (TYP)
?MANUAL RESET INPUT (MR)
?LOW SUPPLY CURRENT - 3?A (TYP)
?GUARANTEED RST (RST) ASSERTION DOWN TO VCC = 1.0V
?OPERATING TEMPERATURE:?40?C to 85?C
STP20NM50FD
The FDmesh? associates all advantages of
reduced on-resistance and fast switching with an
intrinsic fast-recovery body diode. It is therefore
strongly recommended for bridge topologies, in
particular ZVS phase-shift converters.
? High dv/dt and avalanche capabilities
? 100% avalanche tested
? Low input capacitance and gate charge
? Low gate input resistance
? Tight process control and high manufacturing
yields
