TI (Texas Instruments) 2U3820-50QDBVRG4Q1 Mounting Type: Surface Mount Number Of Voltages Monitored: 1 Operating Temperature: -40?°C ~ 125?°C Output: Push-Pull, Totem Pole Package / Case: SOT-23-5, SC-74A, SOT-25 Reset: Active Low Reset Timeout: 15 ms Minimum Series: - Type: Simple Reset/Power-On Reset Voltage - Threshold: 4.55V Product Category: Supervisory Circuits RoHS: yes Number of Voltages Monitored: 1 Threshold Voltage: 4.55 V Output Type: Active High, Active Low Manual Reset: Manual Reset Watchdog: Watchdog Battery Backup Switching: No Backup Reset Delay Time: 25 ms Supply Voltage - Max: 5.5 V Maximum Operating Temperature: + 125 C Mounting Style: SMD/SMT Chip Enable Signals: No Chip Enable Maximum Power Dissipation: 437 mW Minimum Operating Temperature: - 40 C Operating Supply Current: 25 uA Overvoltage Threshold: 4.65 V Power Fail Detection: No Factory Pack Quantity: 3000 Supply Voltage - Min: 1.1 V Undervoltage Threshold: 4.44 V