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Gestión de la energía
Supervisor & reset ICs

LM8364

ACTIVO

Monitor de tensión activa-baja con corriente quiescente baja y precisión del umbral del 2.5 %

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LM8364

ACTIVO
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Detalles del producto

Number of supplies monitored 1 Threshold voltage 1 (typ) (V) 2 Features Ease-of-use Reset threshold accuracy (%) 2.5 Iq (typ) (mA) 0.00065 Output driver type/reset output Active-low, Open-drain Time delay (ms) 0 Supply voltage (min) (V) 1 Supply voltage (max) (V) 6 Rating Catalog Watchdog timer WDI (s) None Operating temperature range (°C) -40 to 85
Number of supplies monitored 1 Threshold voltage 1 (typ) (V) 2 Features Ease-of-use Reset threshold accuracy (%) 2.5 Iq (typ) (mA) 0.00065 Output driver type/reset output Active-low, Open-drain Time delay (ms) 0 Supply voltage (min) (V) 1 Supply voltage (max) (V) 6 Rating Catalog Watchdog timer WDI (s) None Operating temperature range (°C) -40 to 85
SOT-23 (DBV) 5 8.12 mm² 2.9 x 2.8
  • Extremely Low Quiescent Current: 0.65μA, at VIN = 2.87V
  • High Accuracy Threshold Voltage (±2.5%)
  • Open Drain Output
  • Input Voltage Range: 1V to 6V
  • Surface Mount Package (5-Pin SOT-23)
  • Pin for Pin Compatible with MC33464

All trademarks are the property of their respective owners.

  • Extremely Low Quiescent Current: 0.65μA, at VIN = 2.87V
  • High Accuracy Threshold Voltage (±2.5%)
  • Open Drain Output
  • Input Voltage Range: 1V to 6V
  • Surface Mount Package (5-Pin SOT-23)
  • Pin for Pin Compatible with MC33464

All trademarks are the property of their respective owners.

The LM8364 series are micropower undervoltage sensing circuits that are ideal for use in battery powered microprocessor based systems, where extended battery life is a key requirement.

A range of threshold voltages from 2.0V to 4.5V are available with an active low open drain output. These devices feature a very low quiescent current of 0.65µA typical. The LM8364 series features a highly accurate voltage reference, a comparator with precise thresholds and built-in hysterisis to prevent erratic reset operation, and ensured Reset operation down to 1.0V with extremely low standby current.

These devices are available in the space saving SOT-23 5-pin surface mount package. For other undervoltage thresholds and output options, please contact Texas Instruments.

The LM8364 series are micropower undervoltage sensing circuits that are ideal for use in battery powered microprocessor based systems, where extended battery life is a key requirement.

A range of threshold voltages from 2.0V to 4.5V are available with an active low open drain output. These devices feature a very low quiescent current of 0.65µA typical. The LM8364 series features a highly accurate voltage reference, a comparator with precise thresholds and built-in hysterisis to prevent erratic reset operation, and ensured Reset operation down to 1.0V with extremely low standby current.

These devices are available in the space saving SOT-23 5-pin surface mount package. For other undervoltage thresholds and output options, please contact Texas Instruments.
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Documentación técnica

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Tipo Título Fecha
* Data sheet LM8364 Micropower Undervoltage Sensing Circuits datasheet (Rev. B) 09 abr 2013
Selection guide Voltage Supervisors (Reset ICs) Quick Reference Guide (Rev. H) 28 feb 2020
E-book Voltage Supervisor and Reset ICs: Tips, Tricks and Basics 28 jun 2019
Technical article Improve circuit breaker leakage current response with a voltage supervisor PDF | HTML 10 ene 2019
Selection guide Power Management Guide 2018 (Rev. R) 25 jun 2018

Diseño y desarrollo

Para conocer los términos adicionales o los recursos necesarios, haga clic en cualquier título de abajo para ver la página de detalles cuando esté disponible.

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Encapsulado Pines Símbolos CAD, huellas y modelos 3D
SOT-23 (DBV) 5 Ultra Librarian
Se aplican los Términos y condiciones estándar de TI para los elementos de evaluación.

Pedidos y calidad

Información incluida:
  • RoHS
  • REACH
  • Marcado del dispositivo
  • Acabado de plomo/material de la bola
  • Clasificación de nivel de sensibilidad a la humedad (MSL) / reflujo máximo
  • Estimaciones de tiempo medio entre fallas (MTBF)/fallas en el tiempo (FIT)
  • Contenido del material
  • Resumen de calificaciones
  • Monitoreo continuo de confiabilidad
Información incluida:
  • Lugar de fabricación
  • Lugar de ensamblaje

Soporte y capacitación

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