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Supply Voltage - Max :
Battery Backup Switching :
107 products
IMAGE PART NO. PRICE QUANTITY STOCK MANUFACTURE DESCRIPTION Type Mounting Style Package / Case Maximum Operating Temperature Series Packaging Supply Voltage - Max Battery Backup Switching Output Type Threshold Voltage Number of Inputs Monitored Manual Reset Quiescent Current
TPS389020DSET
1+
$1.680
10+
$1.510
25+
$1.430
100+
$1.210
250+
$1.140
RFQ
250
In-stock
Texas instruments Supervisory Circuits Low Quiescent Current 1% Voltage Supervisory SMD/SMT WSON-6 + 125 C TPS3890 Reel 5.5 V No Backup Active-low,Open-drain 2 V 1 Input Manual Reset 2.1 uA
NCP302LSN20T1G
1+
$0.530
10+
$0.434
100+
$0.265
1000+
$0.205
3000+
$0.174
RFQ
910
In-stock
onsemi Supervisory Circuits 2.0V Detector w/Reset Low Voltage Detectors SMD/SMT SOT-23-5 Thin (TSOP-5) + 125 C NCP302 Reel 10 V Backup Active Low, CMOS 2 V 1 Input No Manual Reset  
Default Photo
1+
$0.530
10+
$0.434
100+
$0.265
1000+
$0.205
3000+
$0.174
RFQ
4,050
In-stock
onsemi Supervisory Circuits 2.0V Detector w/Reset Low Voltage Detectors SMD/SMT SC-82AB-4 + 85 C NCP305 Reel 10 V Backup Active Low, Open Drain 2 V 1 Input No Manual Reset  
XC61CN2002MR-G
1+
$0.640
10+
$0.498
100+
$0.378
500+
$0.321
3000+
$0.226
RFQ
5,041
In-stock
Torex Semiconductor Supervisory Circuits LowQuiescent Current Voltage Detector Voltage Detectors SMD/SMT SOT-23-3 + 85 C   Reel 10 V Backup CMOS, Open Drain 2 V 1 Input No Manual Reset 0.7 uA
BU4920G-TR
1+
$0.440
10+
$0.365
100+
$0.223
1000+
$0.172
3000+
$0.147
RFQ
5,970
In-stock
ROHM Semiconductor Supervisory Circuits VOLT DETECT .9V-4.8V 5PIN Voltage Detectors SMD/SMT SSOP-5 + 125 C BU4920G Reel 7 V No Backup CMOS 2 V 1 Input No Manual Reset  
Default Photo
1+
$0.900
10+
$0.720
100+
$0.500
500+
$0.490
3000+
$0.332
RFQ
912
In-stock
SII Semiconductor Supervisory Circuits 2.0V 0.8uA N-Ch Open Voltage Detectors SMD/SMT SOT-23-5 + 85 C S-T111 Series Reel 10 V No Backup Active Low, Open Drain 2 V 1 Input No Manual Reset  
BU4220G-TR
1+
$0.490
10+
$0.401
100+
$0.245
1000+
$0.189
3000+
$0.161
RFQ
2,414
In-stock
ROHM Semiconductor Supervisory Circuits CMOS LOW VOLT DETEC Voltage Detectors SMD/SMT SSOP-5 + 125 C BU42 Reel 7 V No Backup Open Drain 2 V 1 Input No Manual Reset  
BU4820G-TR
1+
$0.440
10+
$0.365
100+
$0.223
1000+
$0.172
3000+
$0.147
RFQ
1,054
In-stock
ROHM Semiconductor Supervisory Circuits VOLT DETECT .9V-4.8V 5PIN Voltage Detectors SMD/SMT SSOP-5 + 125 C BU4820G Reel 7 V No Backup Open Drain 2 V 1 Input No Manual Reset  
BU4920F-TR
1+
$0.550
10+
$0.455
100+
$0.278
1000+
$0.215
3000+
$0.183
RFQ
2,707
In-stock
ROHM Semiconductor Supervisory Circuits IC CMOS VOLT DETECT Voltage Detectors SMD/SMT SOP-4 + 125 C BU4920F Reel 7 V No Backup CMOS 2 V 1 Input No Manual Reset 0.35 uA
XC61CC2002MR-G
1+
$0.640
10+
$0.498
100+
$0.378
500+
$0.321
3000+
$0.226
RFQ
2,922
In-stock
Torex Semiconductor Supervisory Circuits LowQuiescent Current Voltage Detector Voltage Detectors SMD/SMT SOT-23-3 + 85 C   Reel 10 V Backup CMOS 2 V 1 Input No Manual Reset 0.7 uA
BU4820FVE-TR
1+
$0.550
10+
$0.455
100+
$0.278
1000+
$0.215
3000+
$0.183
RFQ
980
In-stock
ROHM Semiconductor Supervisory Circuits IC CMOS VOLT DETECT Voltage Detectors SMD/SMT HVSOF-5 + 125 C BU4820FVE Reel 7 V No Backup Open Drain 2 V 1 Input No Manual Reset  
BU4320G-TR
1+
$0.490
10+
$0.401
100+
$0.245
1000+
$0.189
3000+
$0.161
RFQ
2,573
In-stock
ROHM Semiconductor Supervisory Circuits CMOS LOW VOLT DETEC Voltage Detectors SMD/SMT SSOP-5 + 125 C BU43 Reel 7 V No Backup CMOS 2 V 1 Input No Manual Reset  
Default Photo
1+
$0.900
10+
$0.720
100+
$0.500
500+
$0.490
1000+
$0.375
RFQ
568
In-stock
SII Semiconductor Supervisory Circuits 2.0V 0.8uA N-Ch Open Voltage Detectors SMD/SMT SOT-89-3 + 85 C S-T111 Series Reel 10 V No Backup Active Low, Open Drain 2 V 1 Input No Manual Reset  
BU4320FVE-TR
1+
$0.640
10+
$0.528
100+
$0.322
1000+
$0.249
3000+
$0.212
RFQ
3,000
In-stock
ROHM Semiconductor Supervisory Circuits CMOS LOW VOLT DETEC Voltage Detectors SMD/SMT VSOF-5 + 125 C BU43 Reel 7 V No Backup CMOS 2 V 1 Input No Manual Reset 0.35 uA
BD4720G-TR
1+
$0.640
10+
$0.531
100+
$0.324
1000+
$0.250
3000+
$0.214
RFQ
2,982
In-stock
ROHM Semiconductor Supervisory Circuits RESET DETEC VOLT 2.0V Voltage Monitors SMD/SMT SSOP-5 + 75 C BD47 Reel - No Backup Open Collectors 2 V 1 Input No Manual Reset 1.6 uA
Default Photo
1+
$0.840
10+
$0.651
100+
$0.420
1000+
$0.336
RFQ
700
In-stock
SII Semiconductor Supervisory Circuits 2.0V 0.8uA N-Ch Open Voltage Detectors Through Hole TO-92 + 85 C S-T111 Series Bulk 10 V     2 V 1 Input No Manual Reset  
Default Photo
1+
$0.900
10+
$0.720
100+
$0.500
500+
$0.490
1000+
$0.375
RFQ
996
In-stock
SII Semiconductor Supervisory Circuits 2.0V 1.3uA CMOS Out Voltage Detectors SMD/SMT SOT-89-3 + 85 C S-T111 Series Reel 10 V     2 V 1 Input No Manual Reset  
RN5VD20CA-TR-FE
1+
$0.740
10+
$0.574
100+
$0.436
500+
$0.371
3000+
$0.261
RFQ
73
In-stock
Ricoh Electronic Supervisory Circuits 10V Input Voltage Detector with Delay Function Voltage Detectors SMD/SMT SOT-23-5 + 85 C RN5VD Reel 10 V Backup CMOS 2 V 1 Input Manual Reset  
R3111N201A-TR-FE
1+
$0.680
10+
$0.505
100+
$0.375
500+
$0.318
3000+
$0.217
RFQ
90
In-stock
Ricoh Electronic Supervisory Circuits Low Voltage Detector Voltage Supervisory SMD/SMT SOT-23-5 + 85 C R3111N Reel 10 V Backup CMOS, Open Drain 2 V 1 Input No Manual Reset  
R3118N201A-TR-FE
1+
$0.740
10+
$0.574
100+
$0.436
500+
$0.371
3000+
$0.261
RFQ
97
In-stock
Ricoh Electronic Supervisory Circuits Low Voltage Detector with SENSE pin and output de... Voltage Detectors SMD/SMT SOT23-5 + 85 C R3118N Reel 6 V Backup CMOS, Open Drain 2 V 1 Input No Manual Reset  
R3111N202A-TR-FE
1+
$0.650
10+
$0.511
100+
$0.387
500+
$0.330
3000+
$0.232
RFQ
100
In-stock
Ricoh Electronic Supervisory Circuits Low Voltage Detector Voltage Supervisory SMD/SMT SOT-23-3 + 85 C R3111N Reel 10 V Backup CMOS, Open Drain 2 V 1 Input No Manual Reset  
R3112Q201A-TR-FE
1+
$0.650
10+
$0.511
100+
$0.387
500+
$0.330
3000+
$0.232
RFQ
90
In-stock
Ricoh Electronic Supervisory Circuits Low Voltage Detector with output delay (output capacit... Voltage Detectors SMD/SMT SC-82AB-4 + 85 C R3112Q Reel 6 V Backup CMOS, Open Drain 2 V 1 Input No Manual Reset  
R3111Q201A-TR-FE
1+
$0.650
10+
$0.511
100+
$0.387
500+
$0.330
3000+
$0.232
RFQ
100
In-stock
Ricoh Electronic Supervisory Circuits Low Voltage Detector Voltage Supervisory SMD/SMT SC-82AB-4 + 85 C R3111Q Reel 10 V Backup CMOS, Open Drain 2 V 1 Input No Manual Reset  
R3133D20EC-TR-FE
1+
$0.820
10+
$0.638
100+
$0.484
500+
$0.412
4000+
$0.290
RFQ
100
In-stock
Ricoh Electronic Supervisory Circuits Voltage Detector with Delay Function (Internal Coun... Voltage Detectors SMD/SMT SON1612-6 + 85 C R3133D Reel 6 V Backup CMOS 2 V 1 Input Manual Reset  
NCP301LSN20T1G
1+
$0.470
10+
$0.387
100+
$0.236
1000+
$0.182
3000+
$0.156
RFQ
6,000
In-stock
onsemi Supervisory Circuits 2.0V Detector w/Reset Low Voltage Detectors SMD/SMT SOT-23-5 Thin (TSOP-5) + 125 C NCP301 Reel 10 V Backup Active Low, Open Drain 2 V 1 Input No Manual Reset  
NCP300LSN20T1G
1+
$0.470
10+
$0.387
100+
$0.236
1000+
$0.182
3000+
$0.156
RFQ
9,000
In-stock
onsemi Supervisory Circuits 2.0V Detector w/Reset Low Voltage Detectors SMD/SMT SOT-23-5 Thin (TSOP-5) + 125 C NCP300 Reel 10 V Backup Active Low, CMOS 2 V 1 Input No Manual Reset  
Default Photo
1+
$0.530
10+
$0.434
100+
$0.265
1000+
$0.205
3000+
$0.174
VIEW
RFQ
onsemi Supervisory Circuits 2.0V Detector w/Reset High Voltage Detectors SMD/SMT SC-82AB-4 + 85 C NCP304 Reel 10 V Backup Active High, CMOS 2 V 1 Input No Manual Reset  
BU4820F-TR
1+
$0.550
10+
$0.455
100+
$0.278
1000+
$0.215
3000+
$0.183
VIEW
RFQ
ROHM Semiconductor Supervisory Circuits IC CMOS VOLT DETECT Voltage Detectors SMD/SMT SOP-4 + 125 C BU4820F Reel 7 V No Backup Open Drain 2 V 1 Input No Manual Reset 0.35 uA
XC6120C202NR-G
1+
$0.510
10+
$0.383
100+
$0.284
500+
$0.241
3000+
$0.164
VIEW
RFQ
Torex Semiconductor Supervisory Circuits Voltage Monitors SMD/SMT SSOT-24-4 + 85 C   Reel 6 V Backup CMOS 2 V 1 Input No Manual Reset 0.6 uA
BU4920FVE-TR
1+
$0.550
10+
$0.455
100+
$0.278
1000+
$0.215
3000+
$0.183
VIEW
RFQ
ROHM Semiconductor Supervisory Circuits IC CMOS VOLT DETECT Voltage Detectors SMD/SMT VSOF-5 + 125 C BU4920FVE Reel 7 V No Backup CMOS 2 V 1 Input No Manual Reset 0.35 uA
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