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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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$5.160 50+ HK$4.730 100+ HK$4.300 500+ HK$3.970 1500+ HK$3.900	-	-	-	-	-	1Monitors	2.7V	5.5V	Active-Low, Open-Drain	SOT-23	5Pins	Surface Mount	-	-40°C	125°C	-	-
MC33161DR2G	2534311 Data Sheet RoHS	ONSEMI Voltage Regulator 2V-40V Supply 1.27V Threshold 2 Monitors Delay Active-High Reset SOIC-8	Each (Supplied on Cut Tape) Cut Tape	1+ HK$9.740 10+ HK$5.880 50+ HK$5.710 100+ HK$5.530 250+ HK$5.270 More Pricing...	-	-	-	-	1.27V	2Monitors	2V	40V	Active-High	SOIC	8Pins	Surface Mount	-	-40°C	105°C	-	-
MC34064D-5G	2318555 Data Sheet RoHS	ONSEMI Undervoltage Sensor Active-Low Reset 1V-6.5Vin SOIC-8	Each	1+ HK$6.140 10+ HK$3.750 100+ HK$3.690 500+ HK$3.270 1000+ HK$2.970 More Pricing...	-	-	-	-	4.59V	1Monitors	1V	6.5V	Active-Low	SOIC	8Pins	Surface Mount	-	0°C	70°C	-	-
STM811TW16F	8690537 Data Sheet RoHS	STMICROELECTRONICS Reset Circuit 1.2V-5.5V Supply 3.08V Threshold 20µs Delay Active-Low Push-Pull SOT-143-4	Each (Supplied on Cut Tape) Cut Tape	5+ HK$6.120 10+ HK$3.880 100+ HK$3.160 500+ HK$3.000 1000+ HK$2.670 More Pricing...	-	-	-	-	3.08V	1Monitors	1.2V	5.5V	Active-Low	SOT-143	4Pins	Surface Mount	210ms	-40°C	85°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	-	-	-	-	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$4.740 25+ HK$3.920 100+ HK$3.600 3000+ HK$3.530	-	-	-	-	3.08V	1Monitors	1.2V	5.5V	Active-Low	SOT-23B	3Pins	Surface Mount	320ms	-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$2.860 10+ HK$1.770 100+ HK$1.300 500+ HK$1.290 1000+ HK$1.280 More Pricing...	-	-	-	-	2.93V	1Monitors	1V	5.5V	Active-Low, Push-Pull	SOT-23	3Pins	Surface Mount	460ms	-40°C	105°C	-	-
MC33161DG	1192059 Data Sheet RoHS	ONSEMI Voltage Monitor 2V-40V Supply 1.27V Threshold 2 Monitors Delay Reset SOIC-8	Each	1+ HK$6.800 10+ HK$4.880 100+ HK$4.470 500+ HK$4.390 1000+ HK$4.300 More Pricing...	-	-	-	-	1.27V	2Monitors	2V	40V	-	SOIC	8Pins	Surface Mount	-	-40°C	105°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$7.220 10+ HK$3.960 100+ HK$2.930 500+ HK$2.360 1000+ HK$2.130 More Pricing...	-	-	-	-	2.93V	1Monitors	1.2V	5.5V	Active-Low	SOT-143	4Pins	Surface Mount	210ms	-40°C	85°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$4.540 25+ HK$3.770 100+ HK$3.430 3000+ HK$3.370	-	-	-	-	4.475V	1Monitors	1V	5.5V	Active-Low	SOT-23	3Pins	Surface Mount	350ms	-40°C	85°C	-	AEC-Q100
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$8.290	-	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$2.100 25+ HK$1.960	-	-	-	-	4.375V	1Monitors	1V	5.5V	Active-Low	TO-92	3Pins	Through Hole	350ms	-40°C	85°C	-	AEC-Q100
MIC2775-29YM5-TR	2809958 Data Sheet RoHS	MICROCHIP Supervisory/Voltage Detector IC Manual Active-High/Low 1.5V to 5.5V 2.93V Threshold SOT-23-5	Each (Supplied on Cut Tape) Cut Tape	1+ HK$6.800 25+ HK$5.710 100+ HK$5.430 3000+ HK$5.210	-	-	-	-	2.93V	1Monitors	1.5V	5.5V	Manual, Active-High / Active-Low	SOT-23	5Pins	Surface Mount	140ms	-40°C	85°C	-	-
TPS3897ADRYR	3124002 RoHS	TEXAS INSTRUMENTS Supervisor 1 Monitor 1.7 V to 6.5 V Supply 500 mV Threshold Active-High Open-Drain SON-6	Each (Supplied on Cut Tape) Cut Tape	1+ HK$7.880 10+ HK$5.070 100+ HK$4.180 500+ HK$4.000 1000+ HK$3.920 More Pricing...	-	495mV	505mV	-	-	1Monitors	1.7V	6.5V	Active-High, Open-Drain	SON	6Pins	Surface Mount	-	-40°C	125°C	-	-
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$10.380	-	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	-	-
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$1.390 500+ HK$1.320 1000+ HK$1.160 More Pricing...	-	-	-	-	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$5.040 25+ HK$4.200 100+ HK$3.870 3000+ HK$3.800	-	-	-	-	2.925V	1Monitors	1V	5.5V	Active-Low	SOT-23	3Pins	Surface Mount	350ms	-40°C	85°C	-	-
TL7705BIDR	3123865 RoHS	TEXAS INSTRUMENTS Supervisor 1 Monitor 3.6 V to 18 V Supply 4.55 V Threshold Active-High Active-Low SOIC-8	Each (Supplied on Cut Tape) Cut Tape	1+ HK$30.550 10+ HK$23.080 25+ HK$21.210 50+ HK$20.190 100+ HK$19.180 More Pricing...	-	-	-	-	4.55V	1Monitors	3.6V	18V	Active-High, Active-Low	SOIC	8Pins	Surface Mount	-	-40°C	85°C	-	-
STM809MWX6F	8690405 Data Sheet RoHS	STMICROELECTRONICS Precision monitoring of 4.38V Active-Low Reset 1.2V-5.5Vin SOT-23-3	Each (Supplied on Cut Tape) Cut Tape	5+ HK$4.110 10+ HK$2.590 100+ HK$2.100 500+ HK$1.990 1000+ HK$1.910 More Pricing...	-	-	-	-	4.38V	1Monitors	1.2V	5.5V	Active-Low	SOT-23	3Pins	Surface Mount	210ms	-40°C	85°C	-	-
TPS3828-33DBVR	3008838 RoHS	TEXAS INSTRUMENTS Supervisor 1.1 V to 5.5 V Supply 2.93 V Threshold 200 ms Delay Active-Low Open-Drain SOT-23-5	Each (Supplied on Cut Tape) Cut Tape	1+ HK$5.650 10+ HK$3.610 100+ HK$2.940 500+ HK$2.890 1000+ HK$2.830 More Pricing...	-	-	-	-	2.93V	1Monitors	1.1V	5.5V	Manual, Active-Low / Open-Drain	SOT-23	5Pins	Surface Mount	200ms	-40°C	85°C	-	-
ISL8702IBZ-T	3266017 Data Sheet RoHS	RENESAS MPU SUPERVISOR/MONITOR -40 TO 85DEG C	Each (Supplied on Cut Tape) Cut Tape	1+ HK$26.680 10+ HK$20.010 25+ HK$18.390 50+ HK$17.450 100+ HK$16.510 More Pricing...	-	1.06V	1.18V	-	-	4Monitors	2.5V	12V	Active-High, Open-Drain	NSOIC	14Pins	Surface Mount	195ms	-40°C	85°C	-	-
STM708SM6F	2807013 Data Sheet RoHS	STMICROELECTRONICS Microprocessor Supervisor Active-Low Push Pull 1.2V to 5.5V Operating 2.93V Threshold SOIC-8	Each	1+ HK$13.000 10+ HK$8.650 100+ HK$6.730 500+ HK$5.370 1000+ HK$4.560 More Pricing...	-	-	-	-	2.93V	1Monitors	1V	5.5V	Manual, Active-High, Active-Low, Push-Pull	SOIC	8Pins	Surface Mount	200ms	-40°C	85°C	-	-
TPS3808G01DBVT	3123925 RoHS	TEXAS INSTRUMENTS Supervisory Circuit 1.7V-6.5V Supply 0.405V Threshold 300ms Delay Active-Low SOT-23-6	Each (Supplied on Cut Tape) Cut Tape	1+ HK$18.050 10+ HK$12.150 50+ HK$11.510 100+ HK$10.860 250+ HK$10.190 More Pricing...	-	400mV	5V	-	-	1Monitors	1.7V	6.5V	Active-Low	SOT-23	6Pins	Surface Mount	300ms	-40°C	125°C	-	-
MCP1321T-29LE/OT	1439366 Data Sheet RoHS	MICROCHIP Supervisory Circuit Active-High Active-Low Reset 1V-5.5Vin SOT-23-6	Each (Supplied on Cut Tape) Cut Tape	1+ HK$7.360 25+ HK$7.090 100+ HK$6.810 3000+ HK$6.560	-	-	-	-	2.9V	1Monitors	1V	5.5V	Active-High, Active-Low	SOT-23	6Pins	Surface Mount	200ms	-40°C	125°C	-	-
XC61CC2702MR-G	3535066 Data Sheet RoHS	TOREX Voltage Detector 1 Monitor 2.7 V Push-Pull SOT-23-3 -40 °C to 85 °C 0.7 V to 10 V Supply	Each (Supplied on Cut Tape) Cut Tape	1+ HK$10.350 10+ HK$4.760 100+ HK$3.350 500+ HK$3.030 1000+ HK$2.480 More Pricing...	-	-	-	-	2.7V	1Monitors	700mV	10V	-	SOT-23	3Pins	Surface Mount	-	-40°C	85°C	XC61C Series	-