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We offer a broad range of voltage supervisors and voltage supervisor ICs from multiple manufacturers.A voltage supervisor, or voltage supervisor IC, is a device that monitors or supervises a voltage rail and asserts a signal to enable, disable, or reset another device when that monitored rail falls below or rises above a predetermined threshold voltage. The devices are also known as supply voltage supervisors, voltage supervisory circuits, or voltage monitors.We offer devices that can manage one to 16 channels. The multichannel types can sequence the supplies in any order at both power-up and power-down.Voltage supervisors are available with threshold voltages from 4.675mV to 98V, and supply voltages from -10V minimum to 100V maximum. Delay times range from 0ms to 180s. Reset types include Active-High, Active-Low, Manual, Open Drain, and other options and combinations.The devices are available with a wide choice of digital IC case types and pin counts, with single, pack, tape, reel, tray and tube packaging options. Operating temperatures range from -55°C minimum to 150°C maximum. A number of devices that meet the AEC-Q100 failure mechanism based stress test qualification are offered for automotive applications.Our voltage supervisor ICs are manufactured by Analog Devices, Diodes Inc., Micrel Semiconductors, Microchip, Onsemi, Renesas, Rohm, Seiko Instruments, ST Microelectronics, Texas Instruments, and others.

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				Price For		Quantity

MAX6390XS17D4+T	3917391 Data Sheet RoHS	ANALOG DEVICES MPU Supervisor 1 to 5.5 V Supply 1.67 V Threshold 2.24 s Manual Active-Low Open-Drain SC-70-4	5,000 In stock Available for 5 - 6 business days delivery	Each (Supplied on Full Reel) Full Reel	2500+ CNY12.910 (CNY14.5883) 7500+ CNY12.820 (CNY14.4866)	Min: 2500 / Mult: 2500	-	-	-	-	-	1.67V	1Monitors	1V	5.5V	Manual, Active-Low, Open-Drain	SC-70	4Pins	Surface Mount	2.24s	-40°C	125°C	-	-
BD5229NVX-2CTL	3897491 Data Sheet RoHS	ROHM Voltage Detector 1 Monitor 2.9 V Active-Low SSON004R1010-4 -40 °C to 125 °C 0.8 V to 6 V IN	900 In stock Available for 5 - 6 business days delivery	Each (Supplied on Cut Tape) Cut Tape	1+ CNY6.090 (CNY6.8817) 10+ CNY5.160 (CNY5.8308) 100+ CNY3.970 (CNY4.4861) 500+ CNY3.500 (CNY3.955) 1000+ CNY2.770 (CNY3.1301) More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	2.9V	1Monitors	800mV	6V	Active-Low	SSON004R1010	4Pins	Surface Mount	55.5ms	-40°C	125°C	BD52xxNVX-2C Series	AEC-Q100
BD5226NVX-2CTL	3897488 Data Sheet RoHS	ROHM Voltage Detector 1 Monitor 2.6 V Active-Low SSON004R1010-4 -40 °C to 125 °C 0.8 V to 6 V IN	895 In stock Available for 5 - 6 business days delivery	Each (Supplied on Cut Tape) Cut Tape	1+ CNY6.090 (CNY6.8817) 10+ CNY5.160 (CNY5.8308) 100+ CNY3.970 (CNY4.4861) 500+ CNY3.500 (CNY3.955) 1000+ CNY2.770 (CNY3.1301) More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	2.6V	1Monitors	800mV	6V	Active-Low	SSON004R1010	4Pins	Surface Mount	55.5ms	-40°C	125°C	BD52xxNVX-2C Series	AEC-Q100
BD5227NVX-2CTL	3897489RL Data Sheet RoHS	ROHM Voltage Detector 1 Monitor 2.7 V Active-Low SSON004R1010-4 -40 °C to 125 °C 0.8 V to 6 V IN	1,000 In stock Available for 5 - 6 business days delivery	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ CNY3.970 (CNY4.4861) 500+ CNY3.500 (CNY3.955) 1000+ CNY2.770 (CNY3.1301) 2500+ CNY2.580 (CNY2.9154) 5000+ CNY2.460 (CNY2.7798)	Min: 100 / Mult: 1	-	-	-	-	-	2.7V	1Monitors	800mV	6V	Active-Low	SSON004R1010	4Pins	Surface Mount	55.5ms	-40°C	125°C	BD52xxNVX-2C Series	AEC-Q100
BD5227NVX-2CTL	3897489 Data Sheet RoHS	ROHM Voltage Detector 1 Monitor 2.7 V Active-Low SSON004R1010-4 -40 °C to 125 °C 0.8 V to 6 V IN	1,000 In stock Available for 5 - 6 business days delivery	Each (Supplied on Cut Tape) Cut Tape	1+ CNY6.090 (CNY6.8817) 10+ CNY5.160 (CNY5.8308) 100+ CNY3.970 (CNY4.4861) 500+ CNY3.500 (CNY3.955) 1000+ CNY2.770 (CNY3.1301) More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	2.7V	1Monitors	800mV	6V	Active-Low	SSON004R1010	4Pins	Surface Mount	55.5ms	-40°C	125°C	BD52xxNVX-2C Series	AEC-Q100
MAX6344LUT+T	3917227 Data Sheet RoHS	ANALOG DEVICES MPU Reset Circuit 1 to 5.5 V Supply 4.63 V Threshold 180 ms Active-High Push-Pull SOT-23-6	2,500 In stock Available for 5 - 6 business days delivery	Each (Supplied on Full Reel) Full Reel	2500+ CNY21.190 (CNY23.9447) 7500+ CNY21.050 (CNY23.7865)	Min: 2500 / Mult: 2500	-	-	-	-	-	4.63V	1Monitors	1V	5.5V	Active-High, Push-Pull	SOT-23	6Pins	Surface Mount	180ms	-40°C	125°C	-	-
BD5226NVX-2CTL	3897488RL Data Sheet RoHS	ROHM Voltage Detector 1 Monitor 2.6 V Active-Low SSON004R1010-4 -40 °C to 125 °C 0.8 V to 6 V IN	895 In stock Available for 5 - 6 business days delivery	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ CNY3.970 (CNY4.4861) 500+ CNY3.500 (CNY3.955) 1000+ CNY2.770 (CNY3.1301) 2500+ CNY2.580 (CNY2.9154) 5000+ CNY2.460 (CNY2.7798)	Min: 100 / Mult: 1	-	-	-	-	-	2.6V	1Monitors	800mV	6V	Active-Low	SSON004R1010	4Pins	Surface Mount	55.5ms	-40°C	125°C	BD52xxNVX-2C Series	AEC-Q100
BD5229NVX-2CTL	3897491RL Data Sheet RoHS	ROHM Voltage Detector 1 Monitor 2.9 V Active-Low SSON004R1010-4 -40 °C to 125 °C 0.8 V to 6 V IN	900 In stock Available for 5 - 6 business days delivery	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ CNY3.970 (CNY4.4861) 500+ CNY3.500 (CNY3.955) 1000+ CNY2.770 (CNY3.1301) 2500+ CNY2.580 (CNY2.9154) 5000+ CNY2.460 (CNY2.7798)	Min: 100 / Mult: 1	-	-	-	-	-	2.9V	1Monitors	800mV	6V	Active-Low	SSON004R1010	4Pins	Surface Mount	55.5ms	-40°C	125°C	BD52xxNVX-2C Series	AEC-Q100
MAX6381XR26D3+T	2512581 Data Sheet RoHS	ANALOG DEVICES Microprocessor Supervisor 1 V to 5.5 V Supply 2.63 V Threshold Active-Low Push-Pull SC-70-3	2,465 In stock Available for 5 - 6 business days delivery	Each (Supplied on Cut Tape) Cut Tape	1+ CNY32.920 (CNY37.1996) 10+ CNY29.150 (CNY32.9395) 25+ CNY26.700 (CNY30.171) 100+ CNY24.260 (CNY27.4138) 250+ CNY23.010 (CNY26.0013) More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	2.63V	1Monitors	1V	5.5V	Active-Low, Push-Pull	SC-70	3Pins	Surface Mount	280ms	-40°C	125°C	-	-
MAX6412UK22+T	2512600 Data Sheet RoHS	ANALOG DEVICES MPU Supervisor 1V-5.5V supply Active-Low Push-Pull 4.375 ms delay/2.188V threshold SOT-23-5	1,957 In stock Available for 5 - 6 business days delivery	Each (Supplied on Cut Tape) Cut Tape	1+ CNY30.600 (CNY34.578) 10+ CNY23.260 (CNY26.2838) 25+ CNY21.320 (CNY24.0916) 100+ CNY19.160 (CNY21.6508) 250+ CNY17.140 (CNY19.3682) More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	2.188V	1Monitors	1V	5.5V	Active-Low, Push-Pull	SOT-23	5Pins	Surface Mount	4.375ms	-40°C	125°C	-	-
BD3775AF-E2	3010998 Data Sheet RoHS	ROHM Supervisory/Voltage Detector Active-Low Open-Collector 3.5V to 18V 1.23V Threshold SOP-8	97 In stock Available for 5 - 6 business days delivery	Each (Supplied on Cut Tape) Cut Tape	1+ CNY19.710 (CNY22.2723) 10+ CNY16.740 (CNY18.9162) 50+ CNY15.650 (CNY17.6845) 100+ CNY14.550 (CNY16.4415) 250+ CNY13.760 (CNY15.5488) More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	-	1Monitors	3.5V	18V	Active-Low, Open-Collector	SOP	8Pins	Surface Mount	-	-40°C	85°C	-	-
MAX6805US31D3+T	2799274 Data Sheet RoHS	ANALOG DEVICES Supervisor Manual Open-Drain 1 V to 5.5 V supply 3.08 V Threshold 150 ms delay SOT-143-4	2,267 In stock Available for 5 - 6 business days delivery	Each (Supplied on Cut Tape) Cut Tape	1+ CNY41.200 (CNY46.556) 10+ CNY37.030 (CNY41.8439) 25+ CNY35.010 (CNY39.5613) 100+ CNY30.340 (CNY34.2842) 250+ CNY28.790 (CNY32.5327) More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	3.08V	1Monitors	1V	5.5V	Manual, Active-Low, Open-Drain	SOT-143	4Pins	Surface Mount	150ms	-40°C	125°C	-	-
MAX6321HPUK46CY+T	2799207 Data Sheet RoHS	ANALOG DEVICES Microprocessor Supervisor Active-High Push-Pull / Active-Low Open-Drain 1 V to 5.5 V SOT-23-5	1,638 In stock Available for 5 - 6 business days delivery	Each (Supplied on Cut Tape) Cut Tape	1+ CNY47.540 (CNY53.7202) 10+ CNY31.700 (CNY35.821) 25+ CNY27.580 (CNY31.1654) 100+ CNY26.580 (CNY30.0354) 250+ CNY26.070 (CNY29.4591) More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	4.63V	1Monitors	1V	5.5V	Active-High, Push-Pull / Active-Low, Open-Drain	SOT-23	5Pins	Surface Mount	200ms	-40°C	125°C	-	AEC-Q100
BD4840G-TR	2343063RL Data Sheet RoHS	ROHM Standard Voltage Detector Open Drain 4.0 Vreset 0.95V-10Vin SOT-23-5	10 In stock Available for 5 - 6 business days delivery	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ CNY1.240 (CNY1.4012) 500+ CNY1.170 (CNY1.3221) 1000+ CNY1.090 (CNY1.2317) 5000+ CNY1.060 (CNY1.1978) 10000+ CNY1.050 (CNY1.1865)	Min: 100 / Mult: 1	-	-	-	-	-	4V	1Monitors	950mV	10V	Active-Low	SOT-23	5Pins	Surface Mount	-	-40°C	105°C	BD48xxx	-
MAX6765TTLD2+T	2512172 Data Sheet RoHS	ANALOG DEVICES MPU Supervisor 4V-72Vsupp. 4.625V threshold/12.5 ms delay Active-Low Open-Drain reset TDFN-6	983 In stock Available for 5 - 6 business days delivery	Each (Supplied on Cut Tape) Cut Tape	1+ CNY62.290 (CNY70.3877) 10+ CNY56.310 (CNY63.6303) 25+ CNY53.720 (CNY60.7036) 100+ CNY46.670 (CNY52.7371) 250+ CNY44.580 (CNY50.3754) More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	4.625V	1Monitors	4V	72V	Active-Low, Open-Drain	TDFN	6Pins	Surface Mount	12.5ms	-40°C	125°C	-	-
XC6120C222HR-G	3534817 RoHS	TOREX Voltage Detector 1 Monitor 2.2 V CMOS USP-3 -40 °C to 85 °C 0.7 V to 6 V Supply	2,675 In stock Available for 5 - 6 business days delivery	Each (Supplied on Cut Tape) Cut Tape	5+ CNY3.510 (CNY3.9663) 10+ CNY2.800 (CNY3.164) 100+ CNY2.080 (CNY2.3504) 500+ CNY1.760 (CNY1.9888) 1000+ CNY1.170 (CNY1.3221)	Min: 5 / Mult: 5	-	-	-	-	-	2.2V	1Monitors	700mV	6V	CMOS	USP	3Pins	Surface Mount	30µs	-40°C	85°C	XC6120 Series	-
MAX6384XS31D3+T	2512589 Data Sheet RoHS	ANALOG DEVICES Microprocessor Supervisor 1 Monitor Active-Low Push-Pull 1 V to 5.5 V SC-70-4	493 In stock Available for 5 - 6 business days delivery	Each (Supplied on Cut Tape) Cut Tape	1+ CNY18.910 (CNY21.3683) 10+ CNY15.800 (CNY17.854) 25+ CNY14.880 (CNY16.8144) 100+ CNY13.950 (CNY15.7635) 250+ CNY13.660 (CNY15.4358) More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	3.08V	1Monitors	1V	5.5V	Active-Low, Push-Pull	SC-70	4Pins	Surface Mount	280ms	-40°C	125°C	-	-
MAX6711TEXS+T	2512654 Data Sheet RoHS	ANALOG DEVICES MPU Supervisor 1V-5.5V supply Active-Low Push-Pull reset 240 ms delay/3.08V threshold SC-70-4	2,795 In stock Available for 5 - 6 business days delivery	Each (Supplied on Cut Tape) Cut Tape	1+ CNY34.200 (CNY38.646) 10+ CNY26.000 (CNY29.380) 25+ CNY23.980 (CNY27.0974) 100+ CNY21.170 (CNY23.9221) 250+ CNY19.010 (CNY21.4813) More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	3.08V	1Monitors	1V	5.5V	Active-Low, Push-Pull	SC-70	4Pins	Surface Mount	240ms	-40°C	125°C	-	-
BD48E52G-TR	3011376 Data Sheet RoHS	ROHM Supervisory/Voltage Detector Active-Low Open-Drain 950mV to 10V 5.2V Threshold 1 Monitor SSOP-5	2,896 In stock Available for 5 - 6 business days delivery	Each (Supplied on Cut Tape) Cut Tape	5+ CNY2.500 (CNY2.825) 10+ CNY2.150 (CNY2.4295) 100+ CNY1.720 (CNY1.9436) 500+ CNY1.460 (CNY1.6498) 1000+ CNY1.210 (CNY1.3673) More Pricing...	Min: 5 / Mult: 5	-	-	-	-	-	5.2V	1Monitors	950mV	10V	Active-Low, Open-Drain	SSOP	5Pins	Surface Mount	-	-40°C	105°C	-	-
MAX6730UTLD3+T	2987400 Data Sheet RoHS	ANALOG DEVICES Microprocessor Supervisor 1 Monitor Manual Active-Low Open-Drain 800 mV to 5.5 V SOT-23-6	1,847 In stock Available for 5 - 6 business days delivery	Each (Supplied on Cut Tape) Cut Tape	1+ CNY26.450 (CNY29.8885) 10+ CNY21.720 (CNY24.5436) 25+ CNY20.620 (CNY23.3006) 100+ CNY20.260 (CNY22.8938) 250+ CNY20.070 (CNY22.6791) More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	4.625V	1Monitors	800mV	5.5V	Manual, Active-Low, Open-Drain	SOT-23	6Pins	Surface Mount	210ms	-40°C	85°C	-	-
MAX6318LHUK46CY+T	2799206 Data Sheet RoHS	ANALOG DEVICES Supervisor Active-High/Low Push-Pull 1-5.5V supply 4.63 V Threshold 200 ms delay SOT-23-5	1,798 In stock Available for 5 - 6 business days delivery	Each (Supplied on Cut Tape) Cut Tape	1+ CNY33.920 (CNY38.3296) 10+ CNY29.580 (CNY33.4254) 25+ CNY27.270 (CNY30.8151) 100+ CNY24.940 (CNY28.1822) 250+ CNY23.730 (CNY26.8149) More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	4.63V	1Monitors	1V	5.5V	Active-High, Active-Low, Push-Pull	SOT-23	5Pins	Surface Mount	200ms	-40°C	125°C	-	AEC-Q100
MAX6355TZUT+T	2909883 Data Sheet RoHS	ANALOG DEVICES Microprocessor Supervisor 3 Monitors Manual Active-Low / Open-Drain 1 V to 5.5 V SOT-23-6	6,209 In stock Available for 5 - 6 business days delivery	Each (Supplied on Cut Tape) Cut Tape	1+ CNY34.740 (CNY39.2562) 10+ CNY28.460 (CNY32.1598) 25+ CNY27.000 (CNY30.510) 100+ CNY25.540 (CNY28.8602) 250+ CNY25.100 (CNY28.363) More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	3.08V, 2.32V	3Monitors	1V	5.5V	Manual, Active-Low / Open-Drain	SOT-23	6Pins	Surface Mount	180ms	-40°C	85°C	-	-
XC6136N35BNR-G	3535029 Data Sheet RoHS	TOREX Voltage Detector 1 Monitor 3.5 V Open-Drain SSOT-24-4 -40 °C to 105 °C 1.1 V to 6 V Supply	2,985 In stock Available for 5 - 6 business days delivery	Each (Supplied on Cut Tape) Cut Tape	1+ CNY2.980 (CNY3.3674) 10+ CNY2.250 (CNY2.5425) 100+ CNY1.520 (CNY1.7176) 500+ CNY1.510 (CNY1.7063)	Min: 1 / Mult: 1	-	-	-	-	-	3.5V	1Monitors	1.1V	6V	Active-Low, Open-Drain	SSOT-24	4Pins	Surface Mount	44µs	-40°C	105°C	XC6136 Series	-
MAX821TUS+T	2512778 Data Sheet RoHS	ANALOG DEVICES Microprocessor Supervisor Voltage Monitor 1 Monitor Active-Low Push-Pull 1.2 to 5.5V SOT-143-4	6,766 In stock Available for 5 - 6 business days delivery	Each (Supplied on Cut Tape) Cut Tape	1+ CNY31.980 (CNY36.1374) 10+ CNY27.230 (CNY30.7699) 25+ CNY25.390 (CNY28.6907) 100+ CNY23.550 (CNY26.6115) 250+ CNY22.330 (CNY25.2329) More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	3.08V	1Monitors	1.2V	5.5V	Active-Low, Push-Pull	SOT-143	4Pins	Surface Mount	160ms	-40°C	125°C	-	-
MAX6748KA+T	2512675 Data Sheet RoHS	ANALOG DEVICES Microprocessor Supervisor 1 V to 5.5 V Supply Active-Low Push-Pull SOT-23-8	4,092 In stock Available for 5 - 6 business days delivery	Each (Supplied on Cut Tape) Cut Tape	1+ CNY32.940 (CNY37.2222) 10+ CNY27.160 (CNY30.6908) 25+ CNY25.770 (CNY29.1201) 100+ CNY25.550 (CNY28.8715) 250+ CNY25.240 (CNY28.5212) More Pricing...	Min: 1 / Mult: 1	-	-	-	-	-	-	1Monitors	1V	5.5V	Active-Low, Push-Pull	SOT-23	8Pins	Surface Mount	7.59ms	-40°C	125°C	-	-