LM3280TLX-275/NOPB , Linear And Switching Voltage Regulator IC 4 Output Step-Down (Buck) (1), Linear (LDO) (3) 2MHz 16-WFBGA. we specialize in Hotenda LM3280TLX-275/NOPB electronic components. LM3280TLX-275/NOPB can be shipped within 24 hours after order.