LM5002SDX/NOPB , Boost, Flyback, Forward Converter, SEPIC Switching Regulator IC Positive, Isolation Capable Adjustable 3.1V 1 Output 400mA (Switch) 8-WDFN. we specialize in Hotenda LM5002SDX/NOPB electronic components. LM5002SDX/NOPB can be shipped within 24 hours after order.