APX803L Micro Power Voltage Detectors

Diodes Incorporated APX803L Micro Power Voltage Detectors are designed for monitoring the power supplies in microprocessors (μP), μC, and digital systems. The APX803L requires a low supply current of only 1.0μA which minimizes the operating current, improving system efficiency on portable, battery-powered devices. High threshold voltage accuracy of +1.5% on the device allows precise VCC reset thresholds. The device circuits perform supervisory functions by sending out a reset signal when the monitored VCC level falls below the chosen threshold voltage level. The reset signal will remain until VCC recovers to a level higher than the threshold voltage, completing the cycle. Another benefit provided is an open-drain output with an active-low output pin that features several delay time options (0ms, 55ms, 220ms, and 450ms) as needed by the system. The packages of 3-pin SOT23, SOT323, SC59, SOT25, and two-pin variants are available on the APX803L Voltage Detectors.

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Cantidad RoHS Modelo ECAD Tipo
Estilo de montaje
Paquete / Cubierta
Voltaje del umbral
Cantidad de entradas monitoreadas
Tipo de salida
Reinicio manual
Temporizadores de vigilancia
Conmutación de reserva de batería
Reconfigurar tiempo de demora
Voltaje de alimentación - Máx.
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Diodes Incorporated Circuitos de supervisión 29V, 220ms Reset Generator
Hoja de datos
674En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 3,000

Voltage Detector SMD/SMT SOT-25-5 2.9 V 1 Input Active Low, Open Drain No Manual Reset No Watchdog No Backup 220 ms 5.5 V - 40 C + 150 C 1.5 % APX803L Reel, Cut Tape, MouseReel

Diodes Incorporated Circuitos de supervisión 1.4V, 220ms Reset Generator
Hoja de datos
2,897En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 3,000

Voltage Detector SMD/SMT SOT-23-3 1.4 V 1 Input Active Low, Open Drain No Manual Reset No Watchdog No Backup 220 ms 5.5 V - 40 C + 150 C 1.5 % APX803L Reel, Cut Tape, MouseReel

Diodes Incorporated Circuitos de supervisión 2.9V, 55ms Reset Generator
Hoja de datos
12,832En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 3,000

Voltage Detector SMD/SMT SOT-23-3 2.9 V 1 Input Active Low, Open Drain No Manual Reset No Watchdog No Backup 55 ms 5.5 V - 40 C + 150 C 1.5 % APX803L Reel, Cut Tape, MouseReel

Diodes Incorporated Circuitos de supervisión 4.2V, 220ms Reset Generator
Hoja de datos
11,970En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 3,000

Voltage Detector SMD/SMT SOT-23-3 4.2 V 1 Input Active Low, Open Drain No Manual Reset No Watchdog No Backup 220 ms 5.5 V - 40 C + 150 C 1.5 % APX803L Reel, Cut Tape, MouseReel

Diodes Incorporated Circuitos de supervisión 3.0V, 450ms Reset Generator
Hoja de datos
22,336En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 3,000

Voltage Detector SMD/SMT SOT-23-3 3 V 1 Input Active Low, Open Drain No Manual Reset No Watchdog No Backup 450 ms 5.5 V - 40 C + 150 C 1.5 % APX803L Reel, Cut Tape, MouseReel
Diodes Incorporated Circuitos de supervisión Reset Generator
Hoja de datos
3,066En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 3,000

Voltage Detector SMD/SMT SOT-323-3 2.9 V 1 Input Active Low, Open Drain No Manual Reset No Watchdog No Backup 5.5 V - 40 C + 150 C 1.5 % APX803L Reel, Cut Tape, MouseReel
Diodes Incorporated Circuitos de supervisión Reset Generator
Hoja de datos
2,811En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 3,000

Voltage Detector SMD/SMT SOT-323-3 2.9 V 1 Input Active Low, Open Drain No Manual Reset No Watchdog No Backup 220 ms 5.5 V - 40 C + 150 C 1.5 % APX803L Reel, Cut Tape, MouseReel

Diodes Incorporated Circuitos de supervisión 2.5V, 0ms Reset Generator
Hoja de datos
2,947En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 3,000

Voltage Detector SMD/SMT SOT-23-3 2.5 V 1 Input Active Low, Open Drain No Manual Reset No Watchdog No Backup 5.5 V - 40 C + 150 C 1.5 % APX803L Reel, Cut Tape, MouseReel

Diodes Incorporated Circuitos de supervisión 2.6V, 0ms Reset Generator
Hoja de datos
2,116En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 3,000

Voltage Detector SMD/SMT SOT-23-3 2.6 V 1 Input Active Low, Open Drain No Manual Reset No Watchdog No Backup 5.5 V - 40 C + 150 C 1.5 % APX803L Reel, Cut Tape, MouseReel

Diodes Incorporated Circuitos de supervisión 2.7V, 0ms Reset Generator
Hoja de datos
1,803En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 3,000

Voltage Detector SMD/SMT SOT-23-3 2.7 V 1 Input Active Low, Open Drain No Manual Reset No Watchdog No Backup 5.5 V - 40 C + 150 C 1.5 % APX803L Reel, Cut Tape, MouseReel

Diodes Incorporated Circuitos de supervisión Reset Generator
Hoja de datos
3,063En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 3,000

Voltage Detector SMD/SMT SOT-23R-3 2.7 V 1 Input Active Low, Open Drain No Manual Reset No Watchdog No Backup 5.5 V - 40 C + 150 C 1.5 % APX803L Reel, Cut Tape, MouseReel

Diodes Incorporated Circuitos de supervisión 2.8V, 0ms Reset Generator
Hoja de datos
1,612En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 3,000

Voltage Detector SMD/SMT SOT-23-3 2.8 V 1 Input Active Low, Open Drain No Manual Reset No Watchdog No Backup 5.5 V - 40 C + 150 C 1.5 % APX803L Reel, Cut Tape, MouseReel

Diodes Incorporated Circuitos de supervisión 2.9V, 0ms Reset Generator
Hoja de datos
5,205En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 3,000

Voltage Detector SMD/SMT SOT-23-3 2.9 V 1 Input Active Low, Open Drain No Manual Reset No Watchdog No Backup 5.5 V - 40 C + 150 C 1.5 % APX803L Reel, Cut Tape, MouseReel

Diodes Incorporated Circuitos de supervisión 3.0V, 0ms Reset Generator
Hoja de datos
260En existencias
3,000Se espera el 23/02/2026
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 3,000

Voltage Detector SMD/SMT SOT-23-3 3 V 1 Input Active Low, Open Drain No Manual Reset No Watchdog No Backup 5.5 V - 40 C + 150 C 1.5 % APX803L Reel, Cut Tape, MouseReel

Diodes Incorporated Circuitos de supervisión 3.1V, 0ms Reset Generator
Hoja de datos
2,990En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 3,000

Voltage Detector SMD/SMT SOT-23-3 3.1 V 1 Input Active Low, Open Drain No Manual Reset No Watchdog No Backup 5.5 V - 40 C + 150 C 1.5 % APX803L Reel, Cut Tape, MouseReel

Diodes Incorporated Circuitos de supervisión 3.3V, 0ms Reset Generator
Hoja de datos
3,065En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 3,000

Voltage Detector SMD/SMT SOT-23-3 3.3 V 1 Input Active Low, Open Drain No Manual Reset No Watchdog No Backup 5.5 V - 40 C + 150 C 1.5 % APX803L Reel, Cut Tape, MouseReel

Diodes Incorporated Circuitos de supervisión 3.6V, 0ms Reset Generator
Hoja de datos
1,836En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 3,000

Voltage Detector SMD/SMT SOT-23-3 3.6 V 1 Input Active Low, Open Drain No Manual Reset No Watchdog No Backup 5.5 V - 40 C + 150 C 1.5 % APX803L Reel, Cut Tape, MouseReel

Diodes Incorporated Circuitos de supervisión 4.4V, 0ms Reset Generator
Hoja de datos
4,802En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 3,000

Voltage Detector SMD/SMT SOT-23-3 4.4 V 1 Input Active Low, Open Drain No Manual Reset No Watchdog No Backup 5.5 V - 40 C + 150 C 1.5 % APX803L Reel, Cut Tape, MouseReel

Diodes Incorporated Circuitos de supervisión 4.6V, 0ms Reset Generator
Hoja de datos
2,825En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 3,000

Voltage Detector SMD/SMT SOT-23-3 4.6 V 1 Input Active Low, Open Drain No Manual Reset No Watchdog No Backup 5.5 V - 40 C + 150 C 1.5 % APX803L Reel, Cut Tape, MouseReel

Diodes Incorporated Circuitos de supervisión 2.6V, 55ms Reset Generator
Hoja de datos
4,016En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 3,000

Voltage Detector SMD/SMT SOT-23-3 2.6 V 1 Input Active Low, Open Drain No Manual Reset No Watchdog No Backup 55 ms 5.5 V - 40 C + 150 C 1.5 % APX803L Reel, Cut Tape, MouseReel

Diodes Incorporated Circuitos de supervisión 2.7V, 55ms Reset Generator
Hoja de datos
2,126En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 3,000

Voltage Detector SMD/SMT SOT-23-3 2.7 V 1 Input Active Low, Open Drain No Manual Reset No Watchdog No Backup 55 ms 5.5 V - 40 C + 150 C 1.5 % APX803L Reel, Cut Tape, MouseReel

Diodes Incorporated Circuitos de supervisión 2.8V, 55ms Reset Generator
Hoja de datos
1,629En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 3,000

Voltage Detector SMD/SMT SOT-23-3 2.8 V 1 Input Active Low, Open Drain No Manual Reset No Watchdog No Backup 55 ms 5.5 V - 40 C + 150 C 1.5 % APX803L Reel, Cut Tape, MouseReel

Diodes Incorporated Circuitos de supervisión Reset Generator
Hoja de datos
2,764En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 3,000

Voltage Detector SMD/SMT SOT-23R-3 2.9 V 1 Input Active Low, Open Drain No Manual Reset No Watchdog No Backup 55 ms 5.5 V - 40 C + 150 C 1.5 % APX803L Reel, Cut Tape, MouseReel

Diodes Incorporated Circuitos de supervisión 3.0V, 55ms Reset Generator
Hoja de datos
4,414En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 3,000

Voltage Detector SMD/SMT SOT-23-3 3 V 1 Input Active Low, Open Drain No Manual Reset No Watchdog No Backup 55 ms 5.5 V - 40 C + 150 C 1.5 % APX803L Reel, Cut Tape, MouseReel

Diodes Incorporated Circuitos de supervisión 3.1V, 55ms Reset Generator
Hoja de datos
8,041En existencias
MouseReel Disponible
Min.: 1
Mult.: 1
Carrete: 3,000

Voltage Detector SMD/SMT SOT-23-3 3.1 V 1 Input Active Low, Open Drain No Manual Reset No Watchdog No Backup 55 ms 5.5 V - 40 C + 150 C 1.5 % APX803L Reel, Cut Tape, MouseReel