TI (Texas Instruments) TPS3307-18DG4 Battery Backup Switching: No Chip Enable Signals: No Internal Hysteresis: Yes Lead Free Status / Rohs Status: Lead free / RoHS Compliant Manual Reset: Resettable Maximum Operating Temperature: + 85 C Maximum Power Dissipation: 725 mW Minimum Operating Temperature: - 40 C Monitored Voltage: 1.8 V or 3.3 V Mounting Style: SMD/SMT Mounting Type: Surface Mount Number Of Voltages Monitored: 3 Operating Temperature: -40?°C ~ 85?°C Operating Temperature Range: - 40 C to + 85 C Output: Push-Pull, Totem Pole Output Type: Active High or Active Low Overvoltage Threshold: Adj V Package / Case: 8-SOIC (3.9mm Width) Power Fail Detection: No Power-up Reset Delay (typ): 280 ms Reset: Active High/Active Low Reset Timeout: 140 ms Minimum Series: - Supply Current (typ): 40 uA Supply Voltage (max): 6 V Supply Voltage (min): 2 V Type: Multi-Voltage Supervisor Undervoltage Threshold: Adj V Voltage - Threshold: 1.68V, 2.93V, Adj Watchdog: No Product Category: Supervisory Circuits RoHS: yes Number of Voltages Monitored: 3 Power-Up Reset Delay (Typ): 200 ms Supply Voltage - Max: 6 V Factory Pack Quantity: 75 Supply Current (Typ): 15 uA Supply Voltage - Min: 2 V