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BU484

BU4840F-TR vs BU4840FVE-TR vs BU4840FTR

 
PartNumberBU4840F-TRBU4840FVE-TRBU4840FTR
DescriptionSupervisory Circuits IC CMOS VOLT DETECTSupervisory Circuits IC CMOS VOLT DETECTProcessor Supervisors
ManufacturerROHM SemiconductorROHM Semiconductor-
Product CategorySupervisory CircuitsSupervisory Circuits-
RoHSYY-
TypeVoltage DetectorsVoltage Detectors-
Mounting StyleSMD/SMTSMD/SMT-
Package / CaseSOP-4VSOF-5-
Threshold Voltage4 V4 V-
Number of Inputs Monitored1 Input1 Input-
Output TypeOpen DrainOpen Drain-
Manual ResetNo Manual ResetNo Manual Reset-
Watchdog TimersNo WatchdogNo Watchdog-
Battery Backup SwitchingNo BackupNo Backup-
Reset Delay TimeNoNo-
Supply Voltage Max7 V7 V-
Minimum Operating Temperature- 40 C- 40 C-
Maximum Operating Temperature+ 125 C+ 125 C-
Quiescent Current0.5 uA0.5 uA-
Accuracy1 %1 %-
SeriesBU4840FBU4840FVE-
PackagingReelReel-
BrandROHM SemiconductorROHM Semiconductor-
Overvoltage Threshold4.04 V4.04 V-
Undervoltage Threshold3.96 V3.96 V-
Chip Enable SignalsNo Chip EnableNo Chip Enable-
Development Kit---
Operating Supply Current550 nA550 nA-
Pd Power Dissipation400 mW210 mW-
Power Fail DetectionNoNo-
Product TypeSupervisory CircuitsSupervisory Circuits-
Factory Pack Quantity30003000-
SubcategoryPMIC - Power Management ICsPMIC - Power Management ICs-
Supply Voltage Min0.7 V0.7 V-
Part # AliasesBU4840FBU4840FVE-
Manufacturer Part # Description RFQ
BU4842G-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4840G-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4844G-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4840F-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4841FVE-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4842FVE-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4843FVE-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4844FVE-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4844F-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4843F-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4842F-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4845FVE-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4840FVE-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4845F-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4841F-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4843G-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4841G-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4841FTR Processor Supervisors
BU4840FTR Processor Supervisors
BU4842FTR Processor Supervisors
BU4841FVETR Unclassified
BU4844FVETR Processor Supervisors
BU4842FVETR Processor Supervisors
BU4843GTR Processor Supervisors
BU4844GTR Processor Supervisors
BU4844FTR Processor Supervisors
BU4843FTR Processor Supervisors
BU4840G , TP0101T , K91 New and Original
BU4840G-GTR New and Original
BU4841F , TP0101-T1 , K7 New and Original
BU4842G-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4843F , TP0205A , D91 New and Original
BU4844FVE , TP0610K-T1-E New and Original
BU4845G , TP2105K1 , C73 New and Original
BU4841F-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4845F-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4840F-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4842F-TR IC VOLT DETECTOR 4.2V SOP4
BU4840FVE-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4843FVE-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4841FVE-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4844FVE-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4842FVE-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4840G-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4843G-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4841G-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4844G-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4845FVE-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4844F-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4843F-TR Supervisory Circuits IC CMOS VOLT DETECT
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