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BU49

BU4931F-TR vs BU4931FVE-TR vs BU4931G-TR

 
PartNumberBU4931F-TRBU4931FVE-TRBU4931G-TR
DescriptionSupervisory Circuits IC CMOS VOLT DETECTSupervisory Circuits IC CMOS VOLT DETECTSupervisory Circuits Low Volt CMOS Detector; 3.1V
ManufacturerROHM SemiconductorROHM SemiconductorROHM Semiconductor
Product CategorySupervisory CircuitsSupervisory CircuitsSupervisory Circuits
RoHSYYY
TypeVoltage DetectorsVoltage DetectorsVoltage Detectors
Mounting StyleSMD/SMTSMD/SMTSMD/SMT
Package / CaseSOP-4VSOF-5SSOP-5
Threshold Voltage3.1 V3.1 V3.1 V
Number of Inputs Monitored1 Input1 Input1 Input
Output TypeCMOSCMOSCMOS
Manual ResetNo Manual ResetNo Manual ResetNo Manual Reset
Watchdog TimersNo WatchdogNo WatchdogNo Watchdog
Battery Backup SwitchingNo BackupNo BackupNo Backup
Reset Delay TimeNoNoNo
Supply Voltage Max7 V7 V7 V
Minimum Operating Temperature- 40 C- 40 C- 40 C
Maximum Operating Temperature+ 125 C+ 125 C+ 125 C
Quiescent Current0.45 uA0.45 uA0.45 uA
Accuracy1 %1 %1 %
SeriesBU4931FBU4931FVEBU4931G
PackagingReelReelReel
BrandROHM SemiconductorROHM SemiconductorROHM Semiconductor
Overvoltage Threshold3.131 V3.131 V3.131 V
Undervoltage Threshold3.069 V3.069 V3.069 V
Chip Enable SignalsNo Chip EnableNo Chip EnableNo Chip Enable
Development Kit---
Operating Supply Current550 nA550 nA550 nA
Pd Power Dissipation400 mW210 mW540 mW
Power Fail DetectionNoNoNo
Product TypeSupervisory CircuitsSupervisory CircuitsSupervisory Circuits
Factory Pack Quantity300030003000
SubcategoryPMIC - Power Management ICsPMIC - Power Management ICsPMIC - Power Management ICs
Supply Voltage Min0.7 V0.7 V0.7 V
Part # AliasesBU4931FBU4931FVEBU4931G
メーカー モデル 説明 RFQ
BU4932F-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4935F-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4936FVE-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4932FVE-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4935FVE-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4931FVE-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4936F-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4934FVE-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4933FVE-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4933G-TR Supervisory Circuits Low Volt CMOS Detector; 3.3V
BU4934G-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4932G-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4936G-TR Supervisory Circuits LOW VOLT VOLT
BU4933F-TR Supervisory Circuits IC LO VOLT DETECTOR CMOS
BU4934F-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4935G-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4931G-TR Supervisory Circuits Low Volt CMOS Detector; 3.1V
BU4933FVE-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4934F-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4934FVE-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4931F-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4933F-TR Supervisory Circuits IC LO VOLT DETECTOR CMOS
BU4936FVE-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4935FVE-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4932FVE-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4931FVE-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4936F-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4935F-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4932F-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4932G-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4934G-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4931G-TR Supervisory Circuits Low Volt CMOS Detector; 3.1V
BU4935G-TR Supervisory Circuits IC CMOS VOLT DETECT
BU4933G-TR Supervisory Circuits Low Volt CMOS Detector; 3.3V
BU4933FVETR Processor Supervisors
BU4934FTR Processor Supervisors
BU4934FVETR Unclassified
BU4931FTR Processor Supervisors
BU4933FTR Processor Supervisors
BU4936FVETR Unclassified
BU4935FVETR Unclassified
BU4932FVETR Processor Supervisors
BU4931FVETR Unclassified
BU4935FTR Processor Supervisors
BU4934GTR Volt Supervisor Detect 0.9V to 4.8V 5-Pin SSOP T/R
BU4935GTR Processor Supervisors
BU4932G-TR , KRA755U ブランドニューオリジナル
BU4934F , TPS2224APWPR , ブランドニューオリジナル
BU4936F , TPS22922YZPR , ブランドニューオリジナル
BU4936G ブランドニューオリジナル
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