4V Supervisors & Monitors

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

APX809-40SAG-7	3483036 Data Sheet RoHS Date/Lot Code	DIODES INC. MPU SUPERVISOR/MONITOR -40 TO 85DEG C	Each (Supplied on Cut Tape) Cut Tape	5+ £0.145 10+ £0.0995 100+ £0.0754 500+ £0.0653	Min: 5 / Mult: 5	4V	1Monitors	1.1V	5.5V	Active-Low, Push-Pull	SOT-23	3Pins	Surface Mount	200ms	-40°C	85°C	-	-
XC6136C40AMR-G	3534997RL Data Sheet RoHS Date/Lot Code	TOREX Voltage Detector 1 Monitor 4 V Push-Pull SOT-25-5 -40 °C to 105 °C 1.1 V to 6 V Supply	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ £0.143 500+ £0.132 1000+ £0.123	Min: 100 / Mult: 5	4V	1Monitors	1.1V	6V	Active-Low, Push-Pull	SOT-25	5Pins	Surface Mount	44µs	-40°C	105°C	XC6136 Series	-
APX809-40SAG-7	3483036RL Data Sheet RoHS Date/Lot Code	DIODES INC. MPU SUPERVISOR/MONITOR -40 TO 85DEG C	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ £0.0653	Min: 500 / Mult: 5	4V	1Monitors	1.1V	5.5V	Active-Low, Push-Pull	SOT-23	3Pins	Surface Mount	200ms	-40°C	85°C	-	-
XC6135C40BMR-G	3534914RL Data Sheet RoHS	TOREX Voltage Detector 1 Monitor 4 V Push-Pull SOT-25-5 -40 °C to 105 °C 1.1 V to 6 V Supply	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ £0.208 500+ £0.154 1000+ £0.142 2500+ £0.139	Min: 100 / Mult: 1	4V	1Monitors	1.1V	6V	Active-Low, Push-Pull	SOT-25	5Pins	Surface Mount	44µs	-40°C	105°C	XC6135 Series	-
XC6135C40BMR-G	3534914 Data Sheet RoHS	TOREX Voltage Detector 1 Monitor 4 V Push-Pull SOT-25-5 -40 °C to 105 °C 1.1 V to 6 V Supply	Each (Supplied on Cut Tape) Cut Tape	1+ £0.333 10+ £0.232 100+ £0.208 500+ £0.154 1000+ £0.142 More Pricing...	Min: 1 / Mult: 1	4V	1Monitors	1.1V	6V	Active-Low, Push-Pull	SOT-25	5Pins	Surface Mount	44µs	-40°C	105°C	XC6135 Series	-
XC6136C40AMR-G	3534997 Data Sheet RoHS Date/Lot Code	TOREX Voltage Detector 1 Monitor 4 V Push-Pull SOT-25-5 -40 °C to 105 °C 1.1 V to 6 V Supply	Each (Supplied on Cut Tape) Cut Tape	5+ £0.264 10+ £0.184 100+ £0.143 500+ £0.132 1000+ £0.123	Min: 5 / Mult: 5	4V	1Monitors	1.1V	6V	Active-Low, Push-Pull	SOT-25	5Pins	Surface Mount	44µs	-40°C	105°C	XC6136 Series	-
TCM809JVNB713	1840922 Data Sheet RoHS Date/Lot Code	MICROCHIP Microcontroller 1.2V-5.5V Supply 4V Threshold 320ms Delay Active-Low SOT-23B-3	Each (Supplied on Cut Tape) Cut Tape	1+ £0.374 25+ £0.306 100+ £0.284 3000+ £0.253	Min: 1 / Mult: 1	4V	1Monitors	1.2V	5.5V	Active-Low	SOT-23B	3Pins	Surface Mount	320ms	-40°C	125°C	-	-
MAX809JEUR+T	2518589 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES Microcontroller Supervisory Circuit Active-Low Reset 1.2V-5.5Vin SOT-23-3	Each (Supplied on Cut Tape) Cut Tape	1+ £3.880 10+ £2.950 25+ £2.720 100+ £2.460 250+ £2.340 More Pricing...	Min: 1 / Mult: 1	4V	1Monitors	1.2V	5.5V	Active-Low	SOT-23	3Pins	Surface Mount	240ms	-40°C	105°C	-	-
TCM809JVNB713	1840922RL Data Sheet RoHS Date/Lot Code	MICROCHIP Microcontroller 1.2V-5.5V Supply 4V Threshold 320ms Delay Active-Low SOT-23B-3	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ £0.284 3000+ £0.253	Min: 100 / Mult: 1	4V	1Monitors	1.2V	5.5V	Active-Low	SOT-23B	3Pins	Surface Mount	320ms	-40°C	125°C	-	-
APX803L-40W5-7	3589297 Data Sheet RoHS	DIODES INC. Voltage Detector 1 Monitor 4 V Threshold 0.9 V to 5.5 V Supply 5 Pin SOT-25 -40 °C to 85 °C	Each (Supplied on Cut Tape) Cut Tape	5+ £0.591 10+ £0.350 100+ £0.236 500+ £0.181 1000+ £0.135	Min: 5 / Mult: 5	4V	1Monitors	900mV	5.5V	Active-Low, Open-Drain	SOT-25	5Pins	Surface Mount	0ms	-40°C	85°C	-	-
MAX821PUS+T	2512776 Data Sheet RoHS Date/Lot Code	ANALOG DEVICES MPU Supervisor 1.2V-5.5V supply Active-Low Push-Pull reset 160 ms delay/4V threshold SOT-143-4	Each (Supplied on Cut Tape) Cut Tape	1+ £3.440 10+ £2.610 25+ £2.400 100+ £2.170 250+ £2.060 More Pricing...	Min: 1 / Mult: 1	4V	1Monitors	1.2V	5.5V	Active-Low, Push-Pull	SOT-143	4Pins	Surface Mount	160ms	-40°C	125°C	-	-
MAX809JEUR+T	2518589RL Data Sheet RoHS Date/Lot Code	ANALOG DEVICES Microcontroller Supervisory Circuit Active-Low Reset 1.2V-5.5Vin SOT-23-3	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ £2.460 250+ £2.340 500+ £2.270	Min: 100 / Mult: 1	4V	1Monitors	1.2V	5.5V	Active-Low	SOT-23	3Pins	Surface Mount	240ms	-40°C	105°C	-	-
XC6126C40ANR-G	3534848 Data Sheet RoHS	TOREX Voltage Detector 1 Monitor 4 V Push-Pull SSOT-24-4 -40 °C to 85 °C 0.7 V to 6 V Supply	Each (Supplied on Cut Tape) Cut Tape	5+ £0.439 10+ £0.268 100+ £0.182 500+ £0.131 1000+ £0.122	Min: 5 / Mult: 5	4V	1Monitors	700mV	6V	Active-Low, Push-Pull	SSOT-24	4Pins	Surface Mount	20µs	-40°C	85°C	XC6126	-
MAX821PUS+T	2512776RL Data Sheet RoHS Date/Lot Code	ANALOG DEVICES MPU Supervisor 1.2V-5.5V supply Active-Low Push-Pull reset 160 ms delay/4V threshold SOT-143-4	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ £2.170 250+ £2.060 500+ £1.990	Min: 100 / Mult: 1	4V	1Monitors	1.2V	5.5V	Active-Low, Push-Pull	SOT-143	4Pins	Surface Mount	160ms	-40°C	125°C	-	-
MIC803-40D4VM3-TR	2510444 Data Sheet RoHS Date/Lot Code	MICROCHIP Supervisor 1.2V-5.5Vsupp. 4V threshold/1.12 s delay Active-Low reset SOT-23-3	Each (Supplied on Cut Tape) Cut Tape	1+ £0.332 25+ £0.291 100+ £0.274 3000+ £0.250	Min: 1 / Mult: 1	4V	1Monitors	1.2V	5.5V	Active-Low	SOT-23	3Pins	Surface Mount	1.12s	-40°C	125°C	-	-
APX803L-40W5-7	3589297RL Data Sheet RoHS	DIODES INC. Voltage Detector 1 Monitor 4 V Threshold 0.9 V to 5.5 V Supply 5 Pin SOT-25 -40 °C to 85 °C	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ £0.236 500+ £0.181 1000+ £0.135	Min: 100 / Mult: 5	4V	1Monitors	900mV	5.5V	Active-Low, Open-Drain	SOT-25	5Pins	Surface Mount	0ms	-40°C	85°C	-	-
XC6136N40ANR-G	3535037RL Data Sheet RoHS Date/Lot Code	TOREX Voltage Detector 1 Monitor 4 V Open-Drain SSOT-24-4 -40 °C to 105 °C 1.1 V to 6 V Supply	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ £0.301 500+ £0.205 1000+ £0.154 2500+ £0.151	Min: 100 / Mult: 1	4V	1Monitors	1.1V	6V	Active-Low, Open-Drain	SSOT-24	4Pins	Surface Mount	44µs	-40°C	105°C	XC6136 Series	-
XC6136C40BMR-G	3534998RL Data Sheet RoHS Date/Lot Code	TOREX Voltage Detector 1 Monitor 4 V Push-Pull SOT-25-5 -40 °C to 105 °C 1.1 V to 6 V Supply	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ £0.223 500+ £0.165 1000+ £0.123	Min: 100 / Mult: 5	4V	1Monitors	1.1V	6V	Active-Low, Push-Pull	SOT-25	5Pins	Surface Mount	44µs	-40°C	105°C	XC6136 Series	-
APX803-40SAG-7	3483026 Data Sheet RoHS Date/Lot Code	DIODES INC. MPU SUPERVISOR/MONITOR -40 TO 85DEG C	Each (Supplied on Cut Tape) Cut Tape	5+ £0.170 10+ £0.116 100+ £0.0893 500+ £0.0779 1000+ £0.0747	Min: 5 / Mult: 5	4V	1Monitors	1.1V	5.5V	Active-Low, Open-Drain	SOT-23	3Pins	Surface Mount	200ms	-40°C	85°C	-	-
XC6126C40ANR-G	3534848RL Data Sheet RoHS	TOREX Voltage Detector 1 Monitor 4 V Push-Pull SSOT-24-4 -40 °C to 85 °C 0.7 V to 6 V Supply	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ £0.182 500+ £0.131 1000+ £0.122	Min: 100 / Mult: 5	4V	1Monitors	700mV	6V	Active-Low, Push-Pull	SSOT-24	4Pins	Surface Mount	20µs	-40°C	85°C	XC6126	-
MIC803-40D4VM3-TR	2510444RL Data Sheet RoHS Date/Lot Code	MICROCHIP Supervisor 1.2V-5.5Vsupp. 4V threshold/1.12 s delay Active-Low reset SOT-23-3	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ £0.274 3000+ £0.250	Min: 100 / Mult: 1	4V	1Monitors	1.2V	5.5V	Active-Low	SOT-23	3Pins	Surface Mount	1.12s	-40°C	125°C	-	-
APX803-40SAG-7	3483026RL Data Sheet RoHS Date/Lot Code	DIODES INC. MPU SUPERVISOR/MONITOR -40 TO 85DEG C	Each (Supplied on Cut Tape) Cut Tape	100+ £0.0893 500+ £0.0779 1000+ £0.0747	Min: 100 / Mult: 5	4V	1Monitors	1.1V	5.5V	Active-Low, Open-Drain	SOT-23	3Pins	Surface Mount	200ms	-40°C	85°C	-	-
XC6136C40BMR-G	3534998 Data Sheet RoHS Date/Lot Code	TOREX Voltage Detector 1 Monitor 4 V Push-Pull SOT-25-5 -40 °C to 105 °C 1.1 V to 6 V Supply	Each (Supplied on Cut Tape) Cut Tape	5+ £0.559 10+ £0.337 100+ £0.223 500+ £0.165 1000+ £0.123	Min: 5 / Mult: 5	4V	1Monitors	1.1V	6V	Active-Low, Push-Pull	SOT-25	5Pins	Surface Mount	44µs	-40°C	105°C	XC6136 Series	-
XC6136N40ANR-G	3535037 Data Sheet RoHS Date/Lot Code	TOREX Voltage Detector 1 Monitor 4 V Open-Drain SSOT-24-4 -40 °C to 105 °C 1.1 V to 6 V Supply	Each (Supplied on Cut Tape) Cut Tape	1+ £0.754 10+ £0.457 100+ £0.301 500+ £0.205 1000+ £0.154 More Pricing...	Min: 1 / Mult: 1	4V	1Monitors	1.1V	6V	Active-Low, Open-Drain	SSOT-24	4Pins	Surface Mount	44µs	-40°C	105°C	XC6136 Series	-
APX811-40UG-7	3942668 Data Sheet RoHS Date/Lot Code	DIODES INC. Microprocessor Supervisor 1 Monitor 2.9 V Manual/Active-Low/Push-Pull 1.1 V to 5.5 V SOT-143-4	Each (Supplied on Cut Tape) Cut Tape	5+ £0.274 10+ £0.189 100+ £0.144 500+ £0.129 1000+ £0.124 More Pricing...	Min: 5 / Mult: 5	4V	1Monitors	1.1V	5.5V	Manual, Active-Low / Push-Pull	SOT-143	4Pins	Surface Mount	200ms	-40°C	85°C	-	-