LM8365 Series

Active-low reset IC with low quiescent current & programmable output delay

Catalog

Active-low reset IC with low quiescent current & programmable output delay

Part	Reset Timeout	Output	Operating Temperature [Max]	Operating Temperature [Min]	Reset	Type	Package / Case	Voltage - Threshold	Number of Voltages Monitored	Supplier Device Package	Mounting Type	Utilized IC / Part	Function	Supplied Contents
Texas Instruments LM8365BALMFX27	Adjustable/Selectable	Open Drain or Open Collector	85 °C	-40 °C	Active Low	Simple Reset/Power-On Reset	SC-74A SOT-753	2.7 V	1	SOT-23-5	Surface Mount
Texas Instruments LM8365BALMF27/NOPB	Adjustable/Selectable	Open Drain or Open Collector	85 °C	-40 °C	Active Low	Simple Reset/Power-On Reset	SC-74A SOT-753	2.7 V	1	SOT-23-5	Surface Mount
Texas Instruments LM8365BALMFX45	Adjustable/Selectable	Open Drain or Open Collector	85 °C	-40 °C	Active Low	Simple Reset/Power-On Reset	SC-74A SOT-753	4.5 V	1	SOT-23-5	Surface Mount
Texas Instruments LM8365EVM						Power Management						LM8365	Power Supply Supervisor/Tracker/Sequencer	Board(s)
Texas Instruments LM8365BCLMF30/NOPB	Adjustable/Selectable	Complementary	85 °C	-40 °C	Active Low	Simple Reset/Power-On Reset	SC-74A SOT-753	3 V	1	SOT-23-5	Surface Mount
Texas Instruments LM8365BCLMFX30/NOPB	Adjustable/Selectable	Complementary	85 °C	-40 °C	Active Low	Simple Reset/Power-On Reset	SC-74A SOT-753	3 V	1	SOT-23-5	Surface Mount
Texas Instruments LM8365BALMFX27/NOPB	Adjustable/Selectable	Open Drain or Open Collector	85 °C	-40 °C	Active Low	Simple Reset/Power-On Reset	SC-74A SOT-753	2.7 V	1	SOT-23-5	Surface Mount
Texas Instruments LM8365BALMFX22	Adjustable/Selectable	Open Drain or Open Collector	85 °C	-40 °C	Active Low	Simple Reset/Power-On Reset	SC-74A SOT-753	2.2 V	1	SOT-23-5	Surface Mount
Texas Instruments LM8365BALMFX45/NOPB	Adjustable/Selectable	Open Drain or Open Collector	85 °C	-40 °C	Active Low	Simple Reset/Power-On Reset	SC-74A SOT-753	4.5 V	1	SOT-23-5	Surface Mount

Catalog

Active-low reset IC with low quiescent current & programmable output delay

Key Features

• Extremely-Low Quiescent Current: 0.62 µA atVIN= 2.6 VHigh Accuracy Threshold Voltage (±2.5%)Open-Drain OutputProgrammable Output Delay by External Capacitor(130 ms Typical With 0.1 µF)Input Voltage Range: 1 V to 6 VPin-for-Pin Compatible With MC33465Extremely-Low Quiescent Current: 0.62 µA atVIN= 2.6 VHigh Accuracy Threshold Voltage (±2.5%)Open-Drain OutputProgrammable Output Delay by External Capacitor(130 ms Typical With 0.1 µF)Input Voltage Range: 1 V to 6 VPin-for-Pin Compatible With MC33465

Description

The LM8365 device is a micropower undervoltage sensing circuit that is ideal for use in battery-powered microprocessor based systems, where extended battery life is a key requirement. Threshold voltages of 2.7 V and 4.5 V are available with an active-low, open-drain output. These devices feature a very-low quiescent current of 0.65 µA typical. The LM8365 features a highly accurate voltage reference, a comparator with precise thresholds and built-in hysteresis to prevent erratic reset operation, a time delayed output which can be programmed by the system designer, and specified Reset operation down to 1 V with extremely-low standby current. The LM8365 device is a micropower undervoltage sensing circuit that is ideal for use in battery-powered microprocessor based systems, where extended battery life is a key requirement. Threshold voltages of 2.7 V and 4.5 V are available with an active-low, open-drain output. These devices feature a very-low quiescent current of 0.65 µA typical. The LM8365 features a highly accurate voltage reference, a comparator with precise thresholds and built-in hysteresis to prevent erratic reset operation, a time delayed output which can be programmed by the system designer, and specified Reset operation down to 1 V with extremely-low standby current.