Build a global manufacturer and supplier trusted trading platform.
Battery Backup Switching :
235 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
STM1061N27WX6F
1+
$0.490
10+
$0.405
100+
$0.247
1000+
$0.191
3000+
$0.163
RFQ
11,682
In-stock
STMicroelectronics Supervisory Circuits 2.7V Active Lo Open Drain Voltage Detect Voltage Detectors SMD/SMT SOT-23-3 + 85 C STM1061 Reel 6 V No Backup Active Low, Open Drain 2.7 V 1 Input No Manual Reset  
ADM6328-27ARTZ-R7
1+
$2.320
10+
$2.100
25+
$1.870
100+
$1.710
3000+
$1.040
RFQ
1,564
In-stock
Analog Devices Supervisory Circuits 3-PIN ULTRA- LOW POWER RESET Voltage Monitors SMD/SMT SOT-23-3 + 85 C ADM6328 Reel 5.5 V No Backup Open Drain 2.7 V 1 Input No Manual Reset  
NCP302LSN27T1G
1+
$0.470
10+
$0.387
100+
$0.236
1000+
$0.182
3000+
$0.156
RFQ
7,694
In-stock
onsemi Supervisory Circuits 2.7V Detector w/Reset Low Voltage Detectors SMD/SMT SOT-23-5 Thin (TSOP-5) + 125 C NCP302 Reel 10 V Backup Active Low, CMOS 2.7 V 1 Input No Manual Reset  
Default Photo
1+
$0.530
10+
$0.434
100+
$0.265
1000+
$0.205
3000+
$0.174
RFQ
2,885
In-stock
onsemi Supervisory Circuits 2.7V Detector w/Reset Low Voltage Detectors SMD/SMT SC-82AB-4 + 85 C NCP305 Reel 10 V Backup Active Low, Open Drain 2.7 V 1 Input No Manual Reset  
Default Photo
1+
$0.530
10+
$0.434
100+
$0.265
1000+
$0.205
3000+
$0.174
RFQ
2,960
In-stock
onsemi Supervisory Circuits 2.7V Detector w/Reset High Voltage Detectors SMD/SMT SC-82AB-4 + 85 C NCP304 Reel 10 V     2.7 V 1 Input No Manual Reset  
XC6119N27A7R-G
1+
$0.820
10+
$0.638
100+
$0.484
500+
$0.412
5000+
$0.290
RFQ
4,140
In-stock
Torex Semiconductor Supervisory Circuits Voltage Monitors SMD/SMT USPN-4 + 85 C   Reel 6 V Backup CMOS, Open Drain 2.7 V 1 Input No Manual Reset 0.9 uA
XC61HN2742MR-G
1+
$0.740
10+
$0.578
100+
$0.438
500+
$0.373
3000+
$0.262
RFQ
3,000
In-stock
Torex Semiconductor Supervisory Circuits Voltage Monitors SMD/SMT SOT-23-3 + 80 C   Reel 10 V Backup CMOS, Open Drain 2.7 V 1 Input No Manual Reset 1 uA
BD45272G-TR
1+
$0.660
10+
$0.546
100+
$0.352
1000+
$0.282
3000+
$0.238
RFQ
4,558
In-stock
ROHM Semiconductor Supervisory Circuits RESET DETEC VOLT 2.7V Voltage Detectors SMD/SMT SSOP-5 + 105 C BD45 Reel 10 V No Backup Open Drain 2.7 V 1 Input Manual Reset  
XC6101F527MR-G
1+
$1.130
10+
$0.901
100+
$0.692
500+
$0.613
3000+
$0.416
RFQ
2,995
In-stock
Torex Semiconductor Supervisory Circuits Voltage Monitors SMD/SMT SOT-25-5 + 85 C   Reel 6 V Backup CMOS 2.7 V 1 Input Manual Reset 5 uA
BD5227G-TR
1+
$0.490
10+
$0.369
100+
$0.200
1000+
$0.150
3000+
$0.130
RFQ
33,410
In-stock
ROHM Semiconductor Supervisory Circuits CMOS DETEC VOLT 2.7V Voltage Detectors SMD/SMT SSOP-5 + 105 C BD52 Reel 10 V No Backup Open Drain 2.7 V 1 Input No Manual Reset  
BD4827G-TR
1+
$0.500
10+
$0.381
100+
$0.207
1000+
$0.155
3000+
$0.134
RFQ
3,501
In-stock
ROHM Semiconductor Supervisory Circuits CMOS DETEC VOLT 2.7V Voltage Detectors SMD/SMT SSOP-5 + 105 C BD48 Reel 10 V No Backup Open Drain 2.7 V 1 Input No Manual Reset  
BU4827G-TR
1+
$0.440
10+
$0.365
100+
$0.223
1000+
$0.172
3000+
$0.147
RFQ
2,581
In-stock
ROHM Semiconductor Supervisory Circuits Low Volt Std CMOS Voltage Detector Voltage Detectors SMD/SMT SSOP-5 + 125 C BU4827G Reel 7 V No Backup Open Drain 2.7 V 1 Input No Manual Reset  
BU4227FVE-TR
1+
$0.640
10+
$0.528
100+
$0.322
1000+
$0.249
3000+
$0.212
RFQ
3,058
In-stock
ROHM Semiconductor Supervisory Circuits LOW VOLT DETECT VOLT 2.9V Voltage Detectors SMD/SMT HVSOF-5 + 125 C BU42 Reel 7 V No Backup Open Drain 2.7 V 1 Input No Manual Reset  
XC61CC2702MR-G
1+
$0.640
10+
$0.498
100+
$0.378
500+
$0.321
3000+
$0.226
RFQ
2,266
In-stock
Torex Semiconductor Supervisory Circuits Voltage Monitors SMD/SMT SOT-23-3 + 85 C   Reel 10 V Backup CMOS 2.7 V 1 Input No Manual Reset 0.7 uA
R3111N271C-TR-FE
1+
$0.680
10+
$0.505
100+
$0.375
500+
$0.318
3000+
$0.217
RFQ
2,290
In-stock
Ricoh Electronic Supervisory Circuits Low Voltage Detector   SMD/SMT   + 85 C R3111N Reel   No Backup Active Low, CMOS 2.7 V 1 Input No Manual Reset  
XC61FN2712MR-G
1+
$0.740
10+
$0.578
100+
$0.438
500+
$0.373
3000+
$0.262
RFQ
2,735
In-stock
Torex Semiconductor Supervisory Circuits Voltage Monitors SMD/SMT SOT-23-3 + 80 C   Reel 10 V Backup CMOS, Open Drain 2.7 V 1 Input No Manual Reset 1 uA
R3112N271A-TR-FE
1+
$0.680
10+
$0.505
100+
$0.375
500+
$0.318
3000+
$0.217
RFQ
2,672
In-stock
Ricoh Electronic Supervisory Circuits Low Voltage Detector w/output delay Voltage Detectors SMD/SMT SOT-23-5 + 85 C R3112N Reel 6 V Backup CMOS, Open Drain 2.7 V 1 Input No Manual Reset  
BD5327G-TR
1+
$0.490
10+
$0.401
100+
$0.245
1000+
$0.189
3000+
$0.161
RFQ
2,620
In-stock
ROHM Semiconductor Supervisory Circuits CMOS DETEC VOLT 2.7V Voltage Detectors SMD/SMT SSOP-5 + 105 C BD53 Reel 10 V No Backup CMOS 2.7 V 1 Input No Manual Reset  
BD48K27G-TL
1+
$0.410
10+
$0.311
100+
$0.168
1000+
$0.126
3000+
$0.109
RFQ
1,753
In-stock
ROHM Semiconductor Supervisory Circuits Volt Sup Det 2.3-6V Voltage Detectors SMD/SMT SOT-23-3 + 105 C BD49 Reel 10 V No Backup Open Drain 2.7 V 1 Input No Manual Reset  
BU4827F-TR
1+
$0.550
10+
$0.455
100+
$0.278
1000+
$0.215
3000+
$0.183
RFQ
2,847
In-stock
ROHM Semiconductor Supervisory Circuits VOLT DETECT .9V-4.8V 4-PIN Voltage Detectors SMD/SMT SOP-4 + 125 C BU4827F Reel 7 V No Backup Open Drain 2.7 V 1 Input No Manual Reset 0.4 uA
BD4727G-TR
1+
$0.640
10+
$0.531
100+
$0.324
1000+
$0.250
3000+
$0.214
RFQ
2,448
In-stock
ROHM Semiconductor Supervisory Circuits RESET DETEC VOLT 2.7V Voltage Monitors SMD/SMT SSOP-5 + 75 C BD47 Reel - No Backup Open Collectors 2.7 V 1 Input No Manual Reset 1.6 uA
BD5227FVE-TR
1+
$0.490
10+
$0.401
100+
$0.245
1000+
$0.189
3000+
$0.161
RFQ
3,451
In-stock
ROHM Semiconductor Supervisory Circuits CMOS DETEC VOLT 2.7V Voltage Detectors SMD/SMT HVSOF-5 + 105 C BD52 Reel 10 V No Backup Open Drain 2.7 V 1 Input No Manual Reset  
BD49K27G-TL
1+
$0.410
10+
$0.311
100+
$0.168
1000+
$0.126
3000+
$0.109
RFQ
5,027
In-stock
ROHM Semiconductor Supervisory Circuits Volt Sup Det 2.3-6V Voltage Detectors SMD/SMT SOT-23-3 + 105 C BD49 Reel 6 V     2.7 V 1 Input    
BU4327F-TR
1+
$0.640
10+
$0.528
100+
$0.322
1000+
$0.249
3000+
$0.212
RFQ
2,382
In-stock
ROHM Semiconductor Supervisory Circuits LOW VOLT DETEC VOLT 2.9V Voltage Detectors SMD/SMT SOP-4 + 125 C BU43 Reel 7 V No Backup CMOS 2.7 V 1 Input No Manual Reset  
XC6127N27DNR-G
1+
$0.630
10+
$0.473
100+
$0.351
500+
$0.297
3000+
$0.203
RFQ
2,952
In-stock
Torex Semiconductor Supervisory Circuits Voltage Monitors SMD/SMT SSOT-24-4 + 85 C   Reel 6 V Backup CMOS, Open Drain 2.7 V 1 Input Manual Reset 0.6 uA
Default Photo
1+
$0.900
10+
$0.720
100+
$0.500
500+
$0.490
1000+
$0.375
RFQ
904
In-stock
SII Semiconductor Supervisory Circuits 2.7V 1.3uA N-Ch Open Voltage Detectors SMD/SMT SOT-89-3 + 85 C S-T111 Series Reel 10 V No Backup Active Low, Open Drain 2.7 V 1 Input No Manual Reset  
BU4927G-TR
1+
$0.440
10+
$0.365
100+
$0.223
1000+
$0.172
3000+
$0.147
RFQ
2,770
In-stock
ROHM Semiconductor Supervisory Circuits IC CMOS VOLT DETECT Voltage Detectors SMD/SMT SSOP-5 + 125 C BU4927G Reel 7 V No Backup CMOS 2.7 V 1 Input No Manual Reset  
R3112N271C-TR-FE
1+
$0.680
10+
$0.505
100+
$0.375
500+
$0.318
3000+
$0.217
RFQ
2,995
In-stock
Ricoh Electronic Supervisory Circuits Low Voltage Detector w/output delay Voltage Detectors SMD/SMT SOT-23-5 + 85 C R3112N Reel 6 V Backup CMOS 2.7 V 1 Input No Manual Reset  
AZ7027RTR-E1
1+
$0.730
10+
$0.605
100+
$0.390
1000+
$0.312
2000+
$0.264
RFQ
880
In-stock
Diodes Incorporated Supervisory Circuits Reset Volt Detector 300uA 50mV 1 to 5.5V Voltage Detectors SMD/SMT SOT-89-3 + 85 C AZ7027 Reel 18 V Backup Open Collectors 2.7 V   No Manual Reset  
BD5327FVE-TR
1+
$0.490
10+
$0.401
100+
$0.245
1000+
$0.189
3000+
$0.161
RFQ
2,699
In-stock
ROHM Semiconductor Supervisory Circuits CMOS DETEC VOLT 2.7V Voltage Detectors SMD/SMT HVSOF-5 + 105 C BD53 Reel 10 V No Backup CMOS 2.7 V 1 Input No Manual Reset  
Page 1 / 8