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Battery Backup Switching :
261 产品
图片 型号 价格 数量 库存 制造商 描述 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
LM809M3-4.38/NOPB
1+
$0.6120
10+
$0.5103
100+
$0.3294
1000+
$0.2637
2000+
$0.2385
获得报价
RFQ
4,290
有现货
Texas Instruments Supervisory Circuits 3-Pin MPU Reset Circuits Voltage Supervisory   SOT-23-3 + 105 C LM809 Reel 5.5 V No Backup Active-low,Push-pull 3 V, 3.3 V, 5 V 1 Input No Manual Reset  
TC54VN1402ECB713
1+
$0.5760
10+
$0.4770
25+
$0.3960
100+
$0.3600
3000+
$0.3600
获得报价
RFQ
3,425
有现货
Microchip Technology Supervisory Circuits 1.4V 2% SOT-23A-3 Voltage Detectors SMD/SMT SOT-23A-3 + 85 C TC54 Reel 10 V Backup Open Drain 1.4 V 1 Input No Manual Reset  
Default Photo
1+
$0.4860
10+
$0.4050
25+
$0.3330
100+
$0.3060
3000+
$0.3060
获得报价
RFQ
3,930
有现货
Microchip Technology Supervisory Circuits Open Drain Voltage Supervisory SMD/SMT SOT-23-3 + 85 C MCP111 Reel 5.5 V     1.9 V 1 Input No Manual Reset  
STM810TWX6F
1+
$0.3600
10+
$0.2718
100+
$0.1476
1000+
$0.1107
3000+
$0.0954
获得报价
RFQ
11,463
有现货
STMicroelectronics Supervisory Circuits 3.08V Reset 140ms Voltage Supervisory SMD/SMT SOT-23-3 + 85 C STM810 Reel 5.5 V No Backup Active High, Push-Pull 3 V, 3.3 V, 5 V 1 Input No Manual Reset  
MC33064P-5RAG
1+
$0.6390
10+
$0.5301
100+
$0.3420
1000+
$0.2736
2000+
$0.2313
获得报价
RFQ
3,293
有现货
ON Semiconductor Supervisory Circuits 4.59V UnderVoltage Sensing Circuit Voltage Supervisory Through Hole TO-92-3 (TO-226) + 85 C MC33064 Reel 6.5 V No Backup Open Collector / Drain 4.6 V 1 Input No Manual Reset  
MCP810T-450I/TT
1+
$0.4860
10+
$0.4050
25+
$0.3330
100+
$0.3060
3000+
$0.3060
获得报价
RFQ
5,122
有现货
Microchip Technology Supervisory Circuits Push-Pull High Voltage Supervisory SMD/SMT SOT-23-3 + 85 C MCP810 Reel 5.5 V No Backup Active High, Push-Pull 3 V, 3.3 V, 5 V 1 Input No Manual Reset  
MAX809SN293D3T1G
1+
$0.4320
10+
$0.3582
100+
$0.2187
1000+
$0.1692
3000+
$0.1440
获得报价
RFQ
4,773
有现货
ON Semiconductor Supervisory Circuits ANA 2.93V MC RESET Voltage Supervisory SMD/SMT SOT-23-3 + 105 C MAX809 Reel 5.5 V No Backup Push-Pull 1.2 V to 4.9 V 1 Input No Manual Reset  
NCP303LSN20T1G
1+
$0.4230
10+
$0.3483
100+
$0.2124
1000+
$0.1638
3000+
$0.1404
获得报价
RFQ
6,871
有现货
ON Semiconductor Supervisory Circuits 2.0V Detector w/Reset Low Voltage Detectors SMD/SMT SOT-23-5 Thin (TSOP-5) + 125 C NCP303 Reel 10 V Backup Active Low, Open Drain 2 V 1 Input No Manual Reset  
CAT809LTBI-GT3
1+
$0.4590
10+
$0.3492
100+
$0.1890
1000+
$0.1422
3000+
$0.1224
获得报价
RFQ
7,206
有现货
ON Semiconductor Supervisory Circuits Push-pull Act low Voltage Supervisory SMD/SMT SOT-23-3 + 85 C CAT809 Reel 5.5 V No Backup Active Low, Push-Pull 2.5 V, 3 V, 3.3 V, 5 V 1 Input No Manual Reset  
DS1233D-15+
1+
$1.3950
10+
$1.2690
25+
$0.9360
50+
$0.8883
获得报价
RFQ
1,704
有现货
Maxim Integrated Supervisory Circuits 5V EconoReset Voltage Supervisory Through Hole TO-92-3 + 85 C DS1233D Bulk 5.5 V No Backup Active Low, Open Drain, Push-Pull 5 V 1 Input No Manual Reset  
STM6824TWY6F
1+
$0.8190
10+
$0.6930
100+
$0.5328
500+
$0.4707
3000+
$0.3294
获得报价
RFQ
2,730
有现货
STMicroelectronics Supervisory Circuits 3.000 to 3.150VRST Watchdog Input Voltage Supervisory SMD/SMT SOT-23-5 + 85 C STM6824 Reel 5.5 V No Backup Active High, Active Low, Push-Pull 2.5 V, 3 V, 3.3 V, 5 V 1 Input No Manual Reset  
LP3470IM5-4.00/NOPB
1+
$1.4310
10+
$1.2870
25+
$1.2240
100+
$1.0350
1000+
$0.6075
获得报价
RFQ
1,303
有现货
Texas Instruments Supervisory Circuits A 926-LP3470IM5400NOPB Voltage Monitors SMD/SMT SOT-23-5 + 85 C LP3470 Reel 5.5 V No Backup Active-low,Open-drain 0.5 V to 5.5 V 1 Input No Manual Reset  
MC33164P-3G
1+
$0.6390
10+
$0.5301
100+
$0.3420
1000+
$0.2736
获得报价
RFQ
3,707
有现货
ON Semiconductor Supervisory Circuits 2.65V UnderVoltage Sensing Circuit Voltage Supervisory Through Hole TO-92-3 (TO-226) + 125 C MC33164 Bulk 10 V No Backup Open Collector / Drain 3 V 1 Input No Manual Reset  
MIC1815-10UY-TR
1+
$0.4590
10+
$0.3780
25+
$0.3150
100+
$0.2880
3000+
$0.2880
获得报价
RFQ
5,910
有现货
Microchip Technology / Micrel Supervisory Circuits Voltage Supervisory SMD/SMT SOT-23     Reel   No Backup Active Low, Push-Pull   1 Input No Manual Reset  
STM1061N22WX6F
1+
$0.4410
10+
$0.3645
100+
$0.2223
1000+
$0.1719
3000+
$0.1467
获得报价
RFQ
6,757
有现货
STMicroelectronics Supervisory Circuits 2.2V 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 2.2 V 1 Input No Manual Reset  
TCM809RVLB713
1+
$0.3690
10+
$0.3060
25+
$0.2610
100+
$0.2340
3000+
$0.2340
获得报价
RFQ
6,888
有现货
Microchip Technology Supervisory Circuits Microprocessor 2.63V Voltage Supervisory SMD/SMT SC-70-3 + 125 C TCM809 Reel 5.5 V No Backup Active Low, Push-Pull 2.5 V, 3 V, 3.3 V, 5 V 1 Input No Manual Reset  
STM6824LWY6F
1+
$1.0710
10+
$0.9180
100+
$0.6993
500+
$0.6174
3000+
$0.4329
获得报价
RFQ
1,770
有现货
STMicroelectronics Supervisory Circuits 4.514 to 4.746VRST Watchdog Input Voltage Supervisory SMD/SMT SOT-23-5 + 85 C STM6824 Reel 5.5 V No Backup Active High, Active Low, Push-Pull 2.5 V, 3 V, 3.3 V, 5 V 1 Input No Manual Reset  
MC33064P-5RPG
1+
$0.6390
10+
$0.5301
100+
$0.3420
1000+
$0.2736
2000+
$0.2313
获得报价
RFQ
3,666
有现货
ON Semiconductor Supervisory Circuits 4.59V UnderVoltage Sensing Circuit Voltage Supervisory Through Hole TO-92-3 (TO-226) + 85 C MC33064 Ammo Pack 6.5 V No Backup Open Collector / Drain 4.6 V 1 Input No Manual Reset  
Default Photo
1+
$0.5400
10+
$0.4500
25+
$0.3780
100+
$0.3420
3000+
$0.3420
获得报价
RFQ
3,181
有现货
Microchip Technology Supervisory Circuits Push-Pull Low Voltage Supervisory SMD/SMT SOT-23-3 + 125 C MCP102 Reel 5.5 V     4.38 V 1 Input No Manual Reset  
MCP111T-240E/LB
1+
$0.4860
10+
$0.4050
25+
$0.3330
100+
$0.3060
3000+
$0.3060
获得报价
RFQ
4,008
有现货
Microchip Technology Supervisory Circuits Open Drain Voltage Supervisory SMD/SMT SC-70-3 + 125 C MCP111 Reel 5.5 V     2.32 V 1 Input No Manual Reset  
MAX818LCPA+
1+
$8.9730
10+
$8.5320
25+
$6.3090
50+
$6.0030
获得报价
RFQ
183
有现货
Maxim Integrated Supervisory Circuits 5V MPU Supervisor Voltage Supervisory Through Hole PDIP-8 + 70 C MAX818L Tube 5.5 V Backup Active Low, Open Drain 4.65 V 1 Input No Manual Reset  
M48T201V-85MH1F
1+
$11.2050
10+
$10.2960
25+
$9.8730
100+
$8.7030
936+
$7.1010
获得报价
RFQ
57
有现货
STMicroelectronics Supervisory Circuits SRAM TK Controller Voltage Supervisory SMD/SMT SOIC-44 + 70 C M48T201V Reel 3.6 V Backup Open Drain 3.3 V, 5 V 1 Input No Manual Reset  
ADM690ANZ
1+
$2.6370
10+
$2.3490
25+
$2.1150
50+
$2.0160
获得报价
RFQ
308
有现货
Analog Devices Supervisory Circuits IC 5V MPU Battery Mgmt Voltage Supervisory Through Hole PDIP-8 + 85 C ADM690 Tube 5.5 V Backup Active High 4.65 V 1 Input No Manual Reset  
MAX691AEWE+
1+
$14.1480
10+
$13.4370
25+
$9.7920
50+
$9.3060
获得报价
RFQ
79
有现货
Maxim Integrated Supervisory Circuits MPU Supervisor Voltage Supervisory SMD/SMT SOIC-Wide-16 + 85 C MAX691A Tube 5.5 V Backup Active High, Open Drain 4.65 V 1 Input No Manual Reset  
Default Photo
1+
$0.5400
10+
$0.4500
25+
$0.3780
100+
$0.3420
3000+
$0.3420
获得报价
RFQ
2,516
有现货
Microchip Technology Supervisory Circuits Push-Pull Low Voltage Supervisory SMD/SMT SOT-23-3 + 125 C MCP102 Reel 5.5 V     2.32 V 1 Input No Manual Reset  
LM809M3X-4.63/NOPB
1+
$0.6120
10+
$0.5103
100+
$0.3294
1000+
$0.2637
3000+
$0.2223
获得报价
RFQ
1,134
有现货
Texas Instruments Supervisory Circuits 3-Pin MPU Reset Circuits Voltage Supervisory SMD/SMT SOT-23-3 + 105 C LM809 Reel 5.5 V No Backup Active-low,Push-pull 3 V, 3.3 V, 5 V 1 Input No Manual Reset  
MCP809M3-2.93/NOPB
1+
$0.5040
10+
$0.4239
100+
$0.2736
1000+
$0.2187
2000+
$0.1980
获得报价
RFQ
1,934
有现货
Texas Instruments Supervisory Circuits 3-Pin MPU Reset Circuits Voltage Supervisory SMD/SMT SOT-23 + 105 C MCP809 Reel 5.5 V No Backup Active-low,Push-pull 3 V, 3.3 V, 5 V 1 Input No Manual Reset  
TCM809JVNB713
1+
$0.3690
10+
$0.3060
25+
$0.2610
100+
$0.2340
3000+
$0.2340
获得报价
RFQ
3,095
有现货
Microchip Technology Supervisory Circuits Microprocessor 40V Voltage Supervisory SMD/SMT SOT-23B-3 + 125 C TCM809 Reel 5.5 V No Backup Active Low, Push-Pull 4 V 1 Input No Manual Reset  
STM810SWX6F
1+
$0.3600
10+
$0.2718
100+
$0.1476
1000+
$0.1107
3000+
$0.0954
获得报价
RFQ
4,440
有现货
STMicroelectronics Supervisory Circuits 2.93V Reset 140ms Voltage Supervisory SMD/SMT SOT-23-3 + 85 C STM810 Reel 5.5 V No Backup Active High, Push-Pull 3 V, 3.3 V, 5 V 1 Input No Manual Reset  
MCP130-450I/SN
1+
$0.5400
10+
$0.4500
25+
$0.3780
100+
$0.3420
获得报价
RFQ
710
有现货
Microchip Technology Supervisory Circuits w/5K Pull-Up Low Voltage Supervisory SMD/SMT SOIC-8 + 85 C MCP130 Tube 5.5 V No Backup Active Low, Open Drain 3 V, 3.3 V, 5 V 1 Input No Manual Reset