Voltage Supervisors

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Description Price Voltage Supervisor Type Number of Supervisors Watchdog Timer Manual Reset Maximum Reset Threshold Voltage Minimum Reset Threshold Voltage Mounting Type Package Type Pin Count Dimensions Height Length Maximum Monitored Voltage Maximum Operating Supply Voltage
RS Stock No. 789-3925
Mfr. Part No.CAT811STBI-GT3
HK$2.544
Each (In a Pack of 20)
units
Microprocessor Power Supply Supervisor 1 - Yes 3V 2.85V Surface Mount SOT-143 4 3.04 x 1.4 x 1.07mm 1.07mm 3.04mm 5V 5.5 V
RS Stock No. 163-2441
Mfr. Part No.MAX809SN232T1G
HK$1.20
Each (On a Reel of 3000)
units
Microprocessor Voltage Monitor 1 - - 2.45V 2.21V Surface Mount SOT-23 3 3.04 x 1.4 x 1.01mm 1.01mm 3.04mm 4.9V 5.5 V
RS Stock No. 808-0158
Mfr. Part No.NCP303LSN30T1G
HK$2.034
Each (On a Tape of 100)
units
Voltage Monitor 1 - - 4.4V 2.59V Surface Mount TSOP 5 3 x 1.5 x 1mm 1mm 3mm - 10 V
RS Stock No. 773-7706
Mfr. Part No.MAX809SN232T1G
HK$2.775
Each (In a Pack of 10)
units
Microprocessor Voltage Monitor 1 - - 2.45V 2.21V Surface Mount SOT-23 3 3.04 x 1.4 x 1.01mm 1.01mm 3.04mm 4.9V 5.5 V
RS Stock No. 806-0760
Mfr. Part No.NCP302HSN27T1G
HK$2.286
Each (On a Tape of 25)
units
Voltage Detector 1 - - 2.781V 2.619V Surface Mount TSOP 5 3 x 1.5 x 1mm 1mm 3mm 4.9V 10 V
RS Stock No. 121-6412
Mfr. Part No.CAT811STBI-GT3
HK$1.253
Each (On a Reel of 3000)
units
Microprocessor Power Supply Supervisor 1 - Yes 3V 2.85V Surface Mount SOT-143 4 3.04 x 1.4 x 1.07mm 1.07mm 3.04mm 5V 5.5 V
RS Stock No. 789-3929
Mfr. Part No.CAT811TTBI-GT3
HK$2.824
Each (In a Pack of 20)
units
Microprocessor Power Supply Supervisor 1 - Yes 3.15V 3V Surface Mount SOT-143 4 3.04 x 1.4 x 1.07mm 1.07mm 3.04mm 5V 5.5 V
RS Stock No. 124-9970
Mfr. Part No.CAT811TTBI-GT3
HK$1.20
Each (On a Reel of 3000)
units
Microprocessor Power Supply Supervisor 1 - Yes 3.15V 3V Surface Mount SOT-143 4 3.04 x 1.4 x 1.07mm 1.07mm 3.04mm 5V 5.5 V
RS Stock No. 163-0671
Mfr. Part No.NCP302HSN27T1G
HK$1.416
Each (On a Reel of 3000)
units
Voltage Detector 1 - - 2.781V 2.619V Surface Mount TSOP 5 3 x 1.5 x 1mm 1mm 3mm 4.9V 10 V
RS Stock No. 163-0682
Mfr. Part No.NCP303LSN30T1G
HK$1.54
Each (On a Reel of 3000)
units
Voltage Monitor 1 - - 4.4V 2.59V Surface Mount TSOP 5 3 x 1.5 x 1mm 1mm 3mm - 10 V
RS Stock No. 162-9051
Mfr. Part No.NCP305LSQ40T1G
HK$1.49
Each (On a Reel of 3000)
units
Ultra Low Supply Current 1 - - 4.08V 3.92V Surface Mount SC-82AB 4 2.2 x 1.35 x 1mm 1mm 2.2mm 4.9V 10 V
RS Stock No. 806-0817
Mfr. Part No.NCP303LSN47T1G
HK$3.029
Each (In a Pack of 25)
units
Voltage Detector 1 - - 4.841V 4.559V Surface Mount TSOP 5 3 x 1.5 x 1mm 1mm 3mm 4.9V 10 V
RS Stock No. 806-0710
Mfr. Part No.NCP305LSQ22T1G
HK$2.088
Each (In a Pack of 25)
units
Voltage Detector 1 - - 2.244V 2.156V Surface Mount SC-82AB 4 2.2 x 1.35 x 1mm 1mm 2.2mm 4.9V 10 V
RS Stock No. 163-0908
Mfr. Part No.CAT853TTBI-GT3
HK$3.08
Each (On a Reel of 3000)
units
Microprocessor Power Supply Supervisor - - - 3.15V 3V Surface Mount SOT-23 3 3.04 x 1.4 x 1.12mm 1.12mm 3.04mm 5V 5.5 V
RS Stock No. 163-0677
Mfr. Part No.NCP302LSN47T1G
HK$1.416
Each (On a Reel of 3000)
units
Voltage Detector 1 N - 4.841V 4.559V Surface Mount TSOP 5 3 x 1.5 x 1mm 1mm 3mm 4.9V 10 V
RS Stock No. 121-7903
Mfr. Part No.MC33064DM-5R2G
HK$2.20
Each (On a Reel of 4000)
units
Undervoltage Detector 1 - - 4.7V 4.5V Surface Mount MSOP 8 3.1 x 3.1 x 0.95mm 0.95mm 3.1mm 5V 10 V
RS Stock No. 163-0707
Mfr. Part No.NCP3712ASNT1G
HK$0.374
Each (On a Reel of 3000)
units
Overvoltage Protection 1 - - - - Surface Mount SC-74 6 3.1 x 1.7 x 1mm 1mm 3.1mm - 10.5 V
New
RS Stock No. 186-9305
Mfr. Part No.MC33161DMR2G
HK$8.34
Each (In a Pack of 10)
units
- 1 - - 1.29V 1.24V Surface Mount Micro 8 3.1 x 3.1 x 0.95mm 0.95mm 3.1mm 4V 40 V
New
RS Stock No. 186-9364
Mfr. Part No.MC33164P-3G
HK$5.311
Each (In a Pack of 25)
units
- 1 - - 2.8V 2.55V Through Hole TO-92 3 5.2 x 4.19 x 5.33mm 5.33mm 5.2mm 3V 10 V
RS Stock No. 162-9297
Mfr. Part No.CAT811LTBI-GT3
HK$1.29
Each (On a Reel of 3000)
units
Microprocessor Power Supply Supervisor 1 - Yes 4.75V 4.5V Surface Mount SOT-143 4 3.04 x 1.4 x 1.07mm 1.07mm 3.04mm 5V 5.5 V