TPV8348 Datasheet | 3PEAK

Features Description - Wide-Supply Voltage Range: 1.6 V to 6.0 V - Ultra-Low Quiescent Current: 400 n A typ - Fixed Threshold Voltage from 1.6 V to 5 V - Adjustable Version with Low Threshold Voltage 0.405 V (min) - Power-on Reset Generator with Adjustable Delay Time from 30 μs to 6.2 s - High Threshold Accuracy 1% Typ - Manual Reset (MR) Input - Four Output Topologies： - TPV8348LD: active-low (RESET), open-drain - TPV8348HD: active-high (RESET), open-drain - TPV8348LP: active-low (RESET), push-pull - TPV8348HP: active-high (RESET), push-pull - Temperature Range: - 40°C to 125°C - Green Product, SOT23-5 and DFN1.5X1-6 Packages Applications The TPV8348 is a family of supervisory circuits to monitor a voltage rail, asserting an active low or active high RESET /RESET output when the voltage of the VDD pin (Fixed version) or SENSE pin (Adjustable version) drops below the threshold or when the manual reset pin MR is logic low. The RESET /RESET output remains low or high for the duration of the delay time after the detected voltage returns above the threshold with a hysteresis or manual reset MR returns to logic high. The delay time can be set by an external capacitor. The threshold voltage of the TPV8348 device can achieve 1% accuracy. The delay time can be set to 30 μs to 6.2 s by connecting the external capacitor to the CT pin. The TPV8348 family has a very low typical quiescent current of 400 n A. The TPV8348 is available in SOT23-5 and DFN1.5x1-6 packages. Its operating temperature range is from - 40°C to +125°C. - Server and Data Center - Surveillance and IP Camera - Network Switches and Routers - Solid State Drive - Optical munication Module Typical Application Circuit TPV8348XXXX RESET /RESET MR MR CT GND PULLUP RESET Microcontroller C .3peak. 1 / 14 GA20230202A0...