TI (Texas Instruments) UCC2580DTR-4G4 Boost: Yes Buck: No Cuk: No Divider: No Doubler: No Duty Cycle: 69% Duty Cycle (max): 69 % Fall Time: 20 ns Flyback: Yes Frequency - Max: 1MHz Frequency-max: 1MHz Inverting: No Isolated: No Lead Free Status / Rohs Status: Lead free / RoHS Compliant Maximum Operating Temperature: + 85 C Minimum Operating Temperature: - 40 C Mounting Style: SMD/SMT Number Of Outputs: 2 Operating Temperature: -40?°C ~ 85?°C Output Current: 1000 mA, 300 mA Package / Case: 16-SOIC (3.9mm Width) Pwm Type: Voltage Mode Rise Time: 40 ns Series: - Switching Frequency: 430 KHz Synchronous Pin: No Topology: Boost, Flyback, Forward Voltage - Supply: 9.5 V ~ 14 V Product Category: Voltage Mode PWM Controllers RoHS: yes Number of Outputs: 2 Factory Pack Quantity: 2500