LED driver PT4115: how to avoid arc around IC pins? - Electrical Engineering Stack Exchange
PT4115 LED Driver: Datasheet, Pinout, Circuit [FAQ]
PT4115 LED Step-Down | PDF | Inductor | Capacitor
PT4115 1W 2W 3W Mini Led Driver 300mA 450mA 600mA DC Module 12V MR11 Lamp Driver Power Supply CAR Light Transformer 100PCS/LOT lot (100 pieces/lot) specifications/price/quotation - ECVV industrial products
PT4115 - LED Driver with Dimming [4905] : Sunrom Electronics
PT4115 Original supply, US $ 0.11-0.15 , Clock & Timer ICs (Analog), [PTC] Princeton Technology Corp - SeekIC.com