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UC35

UC3543NG4 vs UC3543N vs UC3544N

 
PartNumberUC3543NG4UC3543NUC3544N
DescriptionSupervisory Circuits 2.5V Pwr Supply MtrSupervisory Circuits 2.5V Pwr Supply MtrSupervisory Circuits 2.5V Pwr Supply Mt
ManufacturerTexas InstrumentsTexas InstrumentsTexas Instruments
Product CategorySupervisory CircuitsSupervisory CircuitsPMIC - Power Supply Controllers, Monitors
RoHSYY-
TypeVoltage SupervisoryVoltage SupervisoryVoltage Supervisory
Mounting StyleThrough HoleThrough HoleThrough Hole
Package / CasePDIP-16PDIP-16-
Threshold Voltage2.5 V2.5 V2.5 V
Number of Inputs Monitored1 Input1 Input1 Input
Output TypeOpen Collector / Drain & SCR TriggerOpen Collector / Drain & SCR TriggerOpen Collector / Drain & SCR Trigger
Manual ResetNo Manual ResetNo Manual ResetNo Manual Reset
Watchdog TimersNo WatchdogNo WatchdogNo Watchdog
Battery Backup SwitchingNo BackupNo BackupNo Backup
Reset Delay TimeProgrammableProgrammableProgrammable
Supply Voltage Max40 V40 V-
Minimum Operating Temperature0 C0 C0 C
Maximum Operating Temperature+ 70 C+ 70 C+ 70 C
Accuracy1 %1 %-
SeriesUC3543UC3543UC3544
PackagingTubeTubeTube
Height4.57 mm4.57 mm-
Length19.3 mm19.3 mm-
Width6.35 mm6.35 mm-
BrandTexas InstrumentsTexas Instruments-
Overvoltage Threshold2.6 V2.6 V2.6 V
Undervoltage Threshold2.4 V2.4 V2.4 V
Operating Supply Current10000 uA7000 uA7000 uA
Pd Power Dissipation1000 mW1000 mW-
Product TypeSupervisory CircuitsSupervisory Circuits-
Factory Pack Quantity2525-
SubcategoryPMIC - Power Management ICsPMIC - Power Management ICs-
Supply Voltage Min4.5 V4.5 V-
Unit Weight0.037172 oz0.037172 oz0.042544 oz
Features-Internal Hysteresis-
Output Current-50 mA-
Package Case--PDIP-18
Operating Temperature--0°C ~ 70°C
Mounting Type--Through Hole
Applications--Power Supply, Supervisor
Voltage Supply---
Supplier Device Package--18-PDIP
Voltage Input--4.5 V ~ 40 V
Current Supply--7mA
Pd Power Dissipation--1000 mW
Supply Voltage Max--40 V
Supply Voltage Min--4.5 V
Fabricante Parte # Descripción RFQ
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