Supervisors & Monitors | e絡盟 Hong Kong

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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STM6904TWEDS6F	2807009 Data Sheet RoHS	STMICROELECTRONICS Voltage Supervisor Active-Low Open-Drain 0.8V to 5.5V Supply 3.078V Threshold 210ms TSSOP-8	Each (Supplied on Cut Tape) Cut Tape	1+ HK$10.390 10+ HK$10.390	Total:HK$10.39 Min: 1 / Mult: 1	589mV	611mV	-	3.078V, 1.683V, Adj, Adj	4Monitors	800mV	5.5V	Active-Low, Open-Drain	TSSOP	8Pins	Surface Mount	210ms	-40°C	85°C	-	-
STM6904TWEDS6F	2807009RL Data Sheet RoHS	STMICROELECTRONICS Voltage Supervisor Active-Low Open-Drain 0.8V to 5.5V Supply 3.078V Threshold 210ms TSSOP-8	Each (Supplied on Cut Tape) Re-Reel Packaging Options	10+ HK$10.390	Total:HK$1,039.00 Min: 100 / Mult: 1	589mV	611mV	-	3.078V, 1.683V, Adj, Adj	4Monitors	800mV	5.5V	Active-Low, Open-Drain	TSSOP	8Pins	Surface Mount	210ms	-40°C	85°C	-	-
STWD100NYWY3F	2762720 Data Sheet RoHS	STMICROELECTRONICS Watchdog Timer 2.7 V to 5.5 V Supply 3.4 ms/6.3 ms/102 ms/1.6 s Active-Low Open-Drain SOT-23-5	Each (Supplied on Cut Tape) Cut Tape	5+ HK$5.250 50+ HK$4.810 100+ HK$4.370 500+ HK$4.040 1500+ HK$3.960	Total:HK$26.25 Min: 5 / Mult: 5	-	-	-	-	1Monitors	2.7V	5.5V	Active-Low, Open-Drain	SOT-23	5Pins	Surface Mount	-	-40°C	125°C	-	-
MCP130T-300I/TT	1332070 Data Sheet RoHS	MICROCHIP Voltage Supervisor 1V-5.5V Supply 3V Threshold 350ms Delay Active-Low SOT-23-3	Each (Supplied on Cut Tape) Cut Tape	1+ HK$4.450 25+ HK$3.700 100+ HK$3.360 3000+ HK$3.300	Total:HK$4.45 Min: 1 / Mult: 1	-	-	-	2.925V	1Monitors	1V	5.5V	Active-Low	SOT-23	3Pins	Surface Mount	350ms	-40°C	85°C	-	AEC-Q100
TCM809TENB713	9762779 Data Sheet RoHS	MICROCHIP Reset Monitor 308V Active-Low Reset 1.2V-5.5Vin SOT-23B3	Each (Supplied on Cut Tape) Cut Tape	1+ HK$3.950 25+ HK$3.260 100+ HK$3.000 3000+ HK$2.940	Total:HK$3.95 Min: 1 / Mult: 1	-	-	-	3.08V	1Monitors	1.2V	5.5V	Active-Low	SOT-23B	3Pins	Surface Mount	320ms	-40°C	85°C	-	-
TPS3823-33DBVR	3123962 RoHS	TEXAS INSTRUMENTS Microprocessor Support Active-Low Reset 1.1V-5.5Vin SOT-23-5	Each (Supplied on Cut Tape) Cut Tape	1+ HK$9.930 10+ HK$6.570 100+ HK$5.450 500+ HK$5.240 1000+ HK$5.060 More Pricing...	Total:HK$9.93 Min: 1 / Mult: 1	-	-	-	2.93V	1Monitors	1.1V	5.5V	Active-Low	SOT-23	5Pins	Surface Mount	200ms	-40°C	85°C	-	-
MAX809STRG	1652404 Data Sheet RoHS	ONSEMI Microprocessor 1V-5.5V Supply 2.93V Threshold 460ms Delay Active-Low Push-Pull SOT-23-3	Each (Supplied on Cut Tape) Cut Tape	5+ HK$2.020 10+ HK$1.330 100+ HK$1.290 500+ HK$1.210 1000+ HK$1.130 More Pricing...	Total:HK$10.10 Min: 5 / Mult: 5	-	-	-	2.93V	1Monitors	1V	5.5V	Active-Low, Push-Pull	SOT-23	3Pins	Surface Mount	460ms	-40°C	105°C	-	-
MCP1316T-29LE/OT	1332071 Data Sheet RoHS	MICROCHIP Supervisor Active-Low Reset 1V-5.5Vin SOT-23-5	Each (Supplied on Cut Tape) Cut Tape	1+ HK$7.360 25+ HK$6.080 100+ HK$6.040 3000+ HK$5.990	Total:HK$7.36 Min: 1 / Mult: 1	-	-	-	2.9V	1Monitors	1V	5.5V	Active-Low	SOT-23	5Pins	Surface Mount	200ms	-40°C	125°C	-	AEC-Q100
TC54VN2702ECB713	1292289 Data Sheet RoHS	MICROCHIP Voltage Detector 0.7V-10V Supply 2.7V Threshold 200µs Delay Active-Low Open-Drain SOT-23A-3	Each (Supplied on Cut Tape) Cut Tape	1+ HK$5.490 25+ HK$4.620 100+ HK$4.200 3000+ HK$4.120	Total:HK$5.49 Min: 1 / Mult: 1	-	-	-	2.7V	1Monitors	700mV	10V	Active-Low	SOT-23	3Pins	Surface Mount	200ms	-40°C	85°C	-	-
MCP130T-315I/TT	9758470 Data Sheet RoHS	MICROCHIP Voltage Supervisor 1V-5.5V Supply 3.15V Threshold 350ms Delay Active-Low SOT-23-3	Each (Supplied on Cut Tape) Cut Tape	1+ HK$4.450 25+ HK$3.700 100+ HK$3.360 3000+ HK$3.300	Total:HK$4.45 Min: 1 / Mult: 1	-	-	-	3.075V	1Monitors	1V	5.5V	Active-Low	SOT-23	3Pins	Surface Mount	350ms	-40°C	85°C	-	AEC-Q100
MC33161DG	1192059 Data Sheet RoHS	ONSEMI Voltage Monitor 2V-40V Supply 1.27V Threshold 2 Monitors Delay Reset SOIC-8	Each	1+ HK$10.330 10+ HK$4.900 100+ HK$4.380 500+ HK$4.350 1000+ HK$4.330 More Pricing...	Total:HK$10.33 Min: 1 / Mult: 1	-	-	-	1.27V	2Monitors	2V	40V	-	SOIC	8Pins	Surface Mount	-	-40°C	105°C	-	-
MCP130T-460I/TT	1292234 Data Sheet RoHS	MICROCHIP Supervisor Active-Low Reset 1V-5.5Vin SOT-23-3	Each (Supplied on Cut Tape) Cut Tape	1+ HK$3.860 25+ HK$3.320 100+ HK$3.030 3000+ HK$2.970	Total:HK$3.86 Min: 1 / Mult: 1	-	-	-	4.475V	1Monitors	1V	5.5V	Active-Low	SOT-23	3Pins	Surface Mount	350ms	-40°C	85°C	-	AEC-Q100
TCM809LENB713	9762744 Data Sheet RoHS	MICROCHIP Reset Monitor 463V Active-Low Reset 1.2V-5.5Vin SOT-23B3	Each (Supplied on Cut Tape) Cut Tape	1+ HK$3.950 25+ HK$3.260 100+ HK$3.000 3000+ HK$2.940	Total:HK$3.95 Min: 1 / Mult: 1	-	-	-	4.63V	1Monitors	1.2V	5.5V	Active-Low	SOT-23B	3Pins	Surface Mount	320ms	-40°C	85°C	-	-
STM811SW16F	8690529 Data Sheet RoHS	STMICROELECTRONICS Reset Circuit 1.2V-5.5V Supply 2.93V Threshold 20µs Delay Active-High/Low Push-Pull SOT-143-4	Each (Supplied on Cut Tape) Cut Tape	1+ HK$5.460 10+ HK$3.480 100+ HK$2.840 500+ HK$2.710 1000+ HK$2.480 More Pricing...	Total:HK$5.46 Min: 1 / Mult: 1	-	-	-	2.93V	1Monitors	1.2V	5.5V	Active-Low	SOT-143	4Pins	Surface Mount	210ms	-40°C	85°C	-	-
ICL7665SCPAZ	1018171 Data Sheet RoHS	RENESAS Voltage Detector 1.8V-16V Supply 1.3V Threshold 2 Monitors Delay Active-High Reset DIP-8	Each	1+ HK$30.610 10+ HK$23.090 25+ HK$21.210 50+ HK$20.190 100+ HK$19.160 More Pricing...	Total:HK$30.61 Min: 1 / Mult: 1	-	-	-	1.3V	2Monitors	1.8V	16V	Active-Low	DIP	8Pins	Through Hole	-	0°C	70°C	-	-
STM6779YWB6F	3129960 Data Sheet RoHS	STMICROELECTRONICS Voltage Detector Active-Low Open-Drain 800mV to 5.5V 2.188V Threshold 2 Monitors SOT-23-6	Each (Supplied on Cut Tape) Cut Tape	1+ HK$8.390 10+ HK$8.160	Total:HK$8.39 Min: 1 / Mult: 1	611mV	642mV	-	2.188V, Adj	2Monitors	800mV	5.5V	Active-Low, Open-Drain	SOT-23	6Pins	Surface Mount	210ms	-40°C	85°C	-	-
MCP100-450DI/TO	9758330 Data Sheet RoHS	MICROCHIP Supervisory Circuit Active-Low Reset 1V-5.5Vin TO-92-3	Each	1+ HK$4.200 25+ HK$3.600 100+ HK$3.180 1000+ HK$2.810 2000+ HK$2.680 More Pricing...	Total:HK$4.20 Min: 1 / Mult: 1	-	-	-	4.375V	1Monitors	1V	5.5V	Active-Low	TO-92	3Pins	Through Hole	350ms	-40°C	85°C	-	AEC-Q100
STM1001SWX6F	1224447 Data Sheet RoHS	STMICROELECTRONICS Precision monitoring of 2.93V Active-Low Reset 1.2V-5.5Vin SOT-223-3	Each (Supplied on Cut Tape) Cut Tape	1+ HK$8.300 10+ HK$5.590 100+ HK$4.720 500+ HK$4.540 1000+ HK$4.390 More Pricing...	Total:HK$8.30 Min: 1 / Mult: 1	-	-	-	2.93V	1Monitors	1.2V	5.5V	Active-Low	SOT-223	3Pins	Surface Mount	210ms	-40°C	85°C	-	-
STM1061N29WX6F	1224452RL Data Sheet RoHS	STMICROELECTRONICS Voltage Detector Active-Low Reset 0.7V-6Vin SOT-23-3	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$4.270 500+ HK$3.780 1000+ HK$2.860 2500+ HK$2.790 5000+ HK$2.710	Total:HK$427.00 Min: 100 / Mult: 1	-	-	-	2.9V	1Monitors	700mV	6V	Active-Low	SOT-23	3Pins	Surface Mount	-	-40°C	85°C	-	-
STM811SW16F	8690529RL Data Sheet RoHS	STMICROELECTRONICS Reset Circuit 1.2V-5.5V Supply 2.93V Threshold 20µs Delay Active-High/Low Push-Pull SOT-143-4	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$2.840 500+ HK$2.710 1000+ HK$2.480 2500+ HK$2.410 5000+ HK$2.370	Total:HK$284.00 Min: 100 / Mult: 5	-	-	-	2.93V	1Monitors	1.2V	5.5V	Active-Low	SOT-143	4Pins	Surface Mount	210ms	-40°C	85°C	-	-
XC61CN2702MRN	1106652 Data Sheet RoHS	TOREX Voltage Detector N-Channel Open Drain Output 2.7Vdetect 0.7V-10Vin SOT-23-3	Each (Supplied on Cut Tape) Cut Tape	1+ HK$6.730 10+ HK$3.910 100+ HK$2.900 500+ HK$2.660 1000+ HK$2.230 More Pricing...	Total:HK$6.73 Min: 1 / Mult: 1	-	-	-	2.7V	1Monitors	700mV	10V	-	SOT-23	3Pins	Surface Mount	30µs	-40°C	85°C	XC61C Series	-
APX811-31UG-7	3483043 Data Sheet RoHS	DIODES INC. MPU SUPERVISOR/MONITOR -40 TO 85DEG C	Each (Supplied on Cut Tape) Cut Tape	5+ HK$2.830 10+ HK$1.740 100+ HK$1.320 500+ HK$1.240 1000+ HK$1.160 More Pricing...	Total:HK$14.15 Min: 5 / Mult: 5	-	-	-	3.08V	1Monitors	1.1V	5.5V	Manual, Active-Low, Push-Pull	SOT-143	4Pins	Surface Mount	200ms	-40°C	85°C	-	-
MCP120T-300I/TT	1292233 Data Sheet RoHS	MICROCHIP Voltage Supervisor 1V-5.5V Supply 3V Threshold 350ms Delay Active-Low SOT-23-3	Each (Supplied on Cut Tape) Cut Tape	1+ HK$5.140 25+ HK$4.280 100+ HK$3.950 3000+ HK$3.880	Total:HK$5.14 Min: 1 / Mult: 1	-	-	-	2.925V	1Monitors	1V	5.5V	Active-Low	SOT-23	3Pins	Surface Mount	350ms	-40°C	85°C	-	-
TC1232COA	1196813 Data Sheet RoHS	MICROCHIP Microprocessor Monitor Active-High Active-Low Reset 4V-5.5Vin SOIC-8	Each	1+ HK$15.230 25+ HK$12.740 100+ HK$11.550	Total:HK$15.23 Min: 1 / Mult: 1	-	-	-	4.37V	1Monitors	4V	5.5V	Active-High, Active-Low	SOIC	8Pins	Surface Mount	1200ms	0°C	70°C	-	-
MCP810T-475I/TT	1212678 Data Sheet RoHS	MICROCHIP Supervisory Circuit Active-High Reset 1V-5.5Vin SOT-23-3	Each (Supplied on Cut Tape) Cut Tape	1+ HK$5.140 25+ HK$4.280 100+ HK$3.950 3000+ HK$3.880	Total:HK$5.14 Min: 1 / Mult: 1	-	-	-	4.625V	1Monitors	1V	5.5V	Active-High	SOT-23	3Pins	Surface Mount	350ms	-40°C	85°C	-	-