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The TPV8368Q is a family of the supervisory circuits to monitor a voltage rail from 3.0 V to 12.0 V, asserting an active low open-drain RESET output when the voltage of the sense voltage (SENSE pin version) drops below a fixed threshold or when the VDD voltage (VDD pin version) drops below a fixed threshold. The RESET output remains low for the user-adjusted delay time by the external capacitor after the monitored voltage returns above the threshold with hysteresis. The threshold voltage of the TPV8368Q device can achieve ±1.5% accuracy. The TPV8368Q has a very low typical quiescent current of 2 μA. The TPV8368Q is available in the SOT23-6 package. Its operating temperature range is from −40°C to +125°C.
Features
• Qualified for Automotive Applications
– AEC-Q100 Grade 1: TA = −40°C to 125°C
• Supply Voltage Range: 2.4 V to 5.5 V (SENSE Pin Version)
• Wide Supply Voltage Range: 2.4 V to 36 V (VDD Pin Version)
• High Sense Voltage up to 36 V for the Sense Pin
• Very Low Quiescent Current: 2 μA Typical
• Fixed Threshold Voltage from 3.0 V to 12.0 V with 100-mV Step
• High Threshold Accuracy ±1.5% Typical
• Open-Drain Active Low RESET Output
• Green Product, SOT23-6 Package
Applications
• Automotive ECU
• EV Inverter
• Battery Charger Unit
Features
• Qualified for Automotive Applications
– AEC-Q100 Grade 1: TA = −40°C to 125°C
• Supply Voltage Range: 2.4 V to 5.5 V (SENSE Pin Version)
• Wide Supply Voltage Range: 2.4 V to 36 V (VDD Pin Version)
• High Sense Voltage up to 36 V for the Sense Pin
• Very Low Quiescent Current: 2 μA Typical
• Fixed Threshold Voltage from 3.0 V to 12.0 V with 100-mV Step
• High Threshold Accuracy ±1.5% Typical
• Open-Drain Active Low RESET Output
• Green Product, SOT23-6 Package
Applications
• Automotive ECU
• EV Inverter
• Battery Charger Unit