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UC3903DWTR
UC3903DWTR
Supervisory Circuits UC3903DWTR
Texas Instruments
UC3903DWTR
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Power Management
Supervisory Circuits
Specification
Product AttributeAttribute Value
HTS8542330001
PPAPNo
TypeVoltage Monitor
EU RoHSCompliant
MountingSurface Mount
ECCN (US)EAR99
PackagingTape and Reel
Pin Count18
AutomotiveNo
Lead ShapeGull-wing
PCB changed18
Part StatusObsolete
Manual ResetNo
Output DriverActive Low/Open Drain
Package Width7.6(Max)
Package Height2.35(Max)
Package Length11.75(Max)
Watchdog TimerNo
Supplier PackageSOIC
Chip Enable SignalsNo
Power Fail DetectionNo
Number of Supervisors4
Standard Package NameSOP
Battery Backup SwitchingNo
Maximum Supply Current (uA)18000
Maximum Power Dissipation (mW)1000
Maximum Operating Temperature (°C)70
Maximum Reset Threshold Voltage (V)Adj
Minimum Operating Temperature (°C)0
Minimum Reset Threshold Voltage (V)Adj
Typical Reset Threshold Voltage (V)Adj
Maximum Operating Supply Voltage (V)40
Minimum Operating Supply Voltage (V)8
Description
Processor Supervisor Adj 4 Active Low/Open Drain 18-Pin SOIC T/R
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