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25 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
NCP305LSQ49T1G
1+
$0.560
10+
$0.457
100+
$0.279
1000+
$0.216
3000+
$0.184
RFQ
2,950
In-stock
onsemi Supervisory Circuits 4.9V Detector w/Reset Low Voltage Detectors SMD/SMT SC-82AB-4 + 85 C NCP305 Reel 10 V Backup Active Low, Open Drain 4.9 V 1 Input No Manual Reset  
NCP303LSN49T1G
1+
$0.530
10+
$0.434
100+
$0.265
1000+
$0.205
3000+
$0.174
RFQ
1,740
In-stock
onsemi Supervisory Circuits ANA UNDERVOLT DETECT 4.9 Voltage Detectors SMD/SMT SOT-23-5 Thin (TSOP-5) + 125 C NCP303 Reel 10 V Backup Active Low, Open Drain 4.9 V 1 Input No Manual Reset  
BD4849G-TR
1+
$0.500
10+
$0.381
100+
$0.207
1000+
$0.155
3000+
$0.134
RFQ
2,997
In-stock
ROHM Semiconductor Supervisory Circuits CMOS DETEC VOLT 4.9V Voltage Monitors SMD/SMT SSOP-5 + 105 C BD48 Reel - No Backup Open Drain 4.9 V 1 Input No Manual Reset 850 nA
XC61CC4902NR-G
1+
$0.640
10+
$0.498
100+
$0.378
500+
$0.321
3000+
$0.226
VIEW
RFQ
Torex Semiconductor Supervisory Circuits Voltage Monitors SMD/SMT SSOT-24-4 + 85 C   Reel 10 V Backup CMOS 4.9 V 1 Input No Manual Reset 0.7 uA
Default Photo
1+
$0.840
10+
$0.651
100+
$0.420
1000+
$0.336
VIEW
RFQ
SII Semiconductor Supervisory Circuits 4.9V 1.3uA N-Ch Open Voltage Detectors Through Hole TO-92 + 85 C S-T111 Series Bulk 10 V     4.9 V 1 Input No Manual Reset  
BD4849FVE-TR
1+
$0.460
10+
$0.380
100+
$0.232
1000+
$0.179
3000+
$0.153
VIEW
RFQ
ROHM Semiconductor Supervisory Circuits CMOS DETEC VOLT 5.2V Voltage Monitors SMD/SMT VSOF-5 + 105 C BD48 Reel - No Backup Open Drain 4.9 V 1 Input No Manual Reset 850 nA
BD4949G-TR
1+
$0.500
10+
$0.381
100+
$0.207
1000+
$0.155
3000+
$0.134
VIEW
RFQ
ROHM Semiconductor Supervisory Circuits CMOS DETEC VOLT 4.9V Voltage Monitors SMD/SMT SSOP-5 + 105 C BD49 Reel - No Backup CMOS 4.9 V 1 Input No Manual Reset 850 nA
BD4949FVE-TR
1+
$0.460
10+
$0.380
100+
$0.232
1000+
$0.179
3000+
$0.153
VIEW
RFQ
ROHM Semiconductor Supervisory Circuits CMOS DETEC VOLT 5.2V Voltage Monitors SMD/SMT VSOF-5 + 105 C BD49 Reel - No Backup CMOS 4.9 V 1 Input No Manual Reset 850 nA
XC6120C492NR-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 4.9 V 1 Input No Manual Reset 0.6 uA
R3111H491C-T1-FE
1+
$0.740
10+
$0.574
100+
$0.436
500+
$0.371
1000+
$0.297
VIEW
RFQ
Ricoh Electronic Supervisory Circuits Low Voltage Detector Voltage Supervisory SMD/SMT SOT-89-3 + 85 C R3111H Reel 10 V Backup CMOS 4.9 V 1 Input No Manual Reset  
Default Photo
1+
$0.900
10+
$0.720
100+
$0.500
500+
$0.490
1000+
$0.375
VIEW
RFQ
SII Semiconductor Supervisory Circuits 4.9V 1.3uA CMOS Out Voltage Detectors SMD/SMT SOT-89-3 + 85 C S-T111 Series Reel 10 V     4.9 V 1 Input No Manual Reset  
Default Photo
1+
$0.840
10+
$0.651
100+
$0.420
1000+
$0.336
VIEW
RFQ
SII Semiconductor Supervisory Circuits 4.9V 1.3uA CMOS Out Voltage Detectors Through Hole TO-92 + 85 C S-T111 Series Bulk 10 V     4.9 V 1 Input No Manual Reset  
Default Photo
1+
$0.900
10+
$0.720
100+
$0.500
500+
$0.490
1000+
$0.375
VIEW
RFQ
SII Semiconductor Supervisory Circuits 4.9V 1.3uA N-Ch Open Voltage Detectors SMD/SMT SOT-89-3 + 85 C S-T111 Series Reel 10 V     4.9 V 1 Input No Manual Reset  
NCV303LSN49T1G
1+
$1.050
10+
$0.896
100+
$0.689
500+
$0.609
3000+
$0.426
RFQ
3,000
In-stock
onsemi Supervisory Circuits 4.9V Detector w/N-Channel Output Voltage Detectors SMD/SMT SOT-23-5 Thin (TSOP-5) + 125 C NCV303 Reel 10 V     4.9 V 1 Input No Manual Reset  
MAX6466XR49+T
2500+
$1.950
VIEW
RFQ
Maxim Integrated Supervisory Circuits Single uPower Voltage Monitor Voltage Supervisory SMD/SMT SC-70-3 + 125 C MAX6466 Reel 6 V   Active Low, Open Drain 4.9 V 1 Input No Manual Reset  
Default Photo
3000+
$0.332
9000+
$0.320
24000+
$0.310
VIEW
RFQ
SII Semiconductor Supervisory Circuits 4.9V 1.3uA CMOS Out Voltage Detectors SMD/SMT SOT-23-5 + 85 C S-T111 Series Reel 10 V     4.9 V 1 Input No Manual Reset  
XC6115A549MR-G
3000+
$0.416
9000+
$0.401
24000+
$0.388
VIEW
RFQ
Torex Semiconductor Supervisory Circuits Voltage Monitors SMD/SMT SOT-25-5 + 85 C   Reel 6 V Backup CMOS, Open Drain 4.9 V 1 Input No Manual Reset 5 uA
Default Photo
3000+
$0.332
9000+
$0.320
24000+
$0.310
VIEW
RFQ
SII Semiconductor Supervisory Circuits 4.9V 1.2uA CMOS Out Voltage Detectors SMD/SMT SOT-23-5 + 85 C S-T111 Series Reel 10 V     4.9 V 1 Input No Manual Reset  
Default Photo
3000+
$0.332
9000+
$0.320
24000+
$0.310
VIEW
RFQ
SII Semiconductor Supervisory Circuits 4.9V 1.2uA N-Ch Open Voltage Detectors SMD/SMT SC-82AB + 85 C S-T111 Series Reel 10 V     4.9 V 1 Input No Manual Reset  
XC6126N49A7R-G
5000+
$0.164
10000+
$0.143
25000+
$0.138
50000+
$0.136
VIEW
RFQ
Torex Semiconductor Supervisory Circuits Voltage Monitors SMD/SMT USPN-4B02-4 + 85 C   Reel 6 V Backup CMOS, Open Drain 4.9 V 1 Input No Manual Reset 0.6 uA
XC6115D549MR-G
3000+
$0.416
9000+
$0.401
24000+
$0.388
VIEW
RFQ
Torex Semiconductor Supervisory Circuits Voltage Monitors SMD/SMT SOT-25-5 + 85 C   Reel 6 V Backup CMOS, Open Drain 4.9 V 1 Input No Manual Reset 5 uA
Default Photo
3000+
$0.332
9000+
$0.320
24000+
$0.310
VIEW
RFQ
SII Semiconductor Supervisory Circuits 4.9V 1.3uA CMOS Out Voltage Detectors SMD/SMT SC-82AB + 85 C S-T111 Series Reel 10 V     4.9 V 1 Input No Manual Reset  
Default Photo
3000+
$0.332
9000+
$0.320
24000+
$0.310
VIEW
RFQ
SII Semiconductor Supervisory Circuits 4.9V 1.2uA CMOS Out Voltage Detectors SMD/SMT SC-82AB + 85 C S-T111 Series Reel 10 V     4.9 V 1 Input No Manual Reset  
Default Photo
3000+
$0.332
9000+
$0.320
24000+
$0.310
VIEW
RFQ
SII Semiconductor Supervisory Circuits 4.9V 1.2uA N-Ch Open Voltage Detectors SMD/SMT SOT-23-5 + 85 C S-T111 Series Reel 10 V     4.9 V 1 Input No Manual Reset  
Default Photo
3000+
$0.332
9000+
$0.320
24000+
$0.310
VIEW
RFQ
SII Semiconductor Supervisory Circuits 4.9V 1.3uA N-Ch Open Voltage Detectors SMD/SMT SC-82AB + 85 C S-T111 Series Reel 10 V     4.9 V 1 Input No Manual Reset  
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