TPV8308Q Datasheet | 3PEAK

Features Description - Qualified for Automotive Applications - AEC-Q100 Grade 1: TA=- 40°C to 125°C - Wide-Supply Voltage Range: 1.6 V to 6.0 V - Very Low Quiescent Current: 600 n A typ - Fixed Threshold Voltage from 0.6 V to 5 V with 100 m V Step - Adjustable Version with Low Threshold Voltage 0.405 V (min) - Power-on Reset Generator with Adjustable Delay Time from 1.25 ms to 10 s - High Threshold Accuracy 1% Typ - Manual Reset MR Input - Open-drain Active Low RESET Output - Green Product, SOT23-6 Package Applications The TPV8308Q is a family of auto-grade supervisory circuits to monitor a voltage rail from 0.405 V to 5 V, asserting an active low open-drain RESET /RESET output when the voltage of the sense pin drops below a fixed threshold or when the manual reset pin MR is logic low. The RESET output remains low for the user-adjusted delay time by the external capacitor after the sense voltage returns above the fixed threshold with a hysteresis and the manual reset MR returns to logic high. The threshold voltage of the TPV8308Q device can achieve 1% accuracy. The delay time can be set to 1.25 ms to 10 s by connecting the external capacitor to the CT pin. The TPV8308Q family has a very low typical quiescent current of 600 n A. The TPV8308Q is available in the SOT23-6 package. Its operating temperature range is from - 40°C to +125°C. - DSP or Microcontroller Applications - FPGA and ASIC Applications - Automotive Radar - T-box - Automotive Vision Typical Application Circuit VIN VDD R1 C1 R2 TPV8308ADQ RESET SENSE RESET Microcontroller TPV8308xx...