LM4050CEX3-2.5+ LM4050CEX3-2.5+T LM4050CEX3-2.5-T LM4050CEX3-3.0+ LM4050CEX3-3.0+T LM4050CEX3-3.0-T LM4050CEX3-3.3 LM4050CEX3-3.3/V+T LM4050CEX3-3.3+ LM4050CEX3-3.3+T