LM2576-12BU,IC REG BUCK 12V 3A TO263-5
LM2576-12BU TR,IC REG BUCK 12V 3A TO263-5
LM2576-12WT,IC REG BUCK 12V 3A TO220-5
LM2576-12WU,IC REG BUCK 12V 3A TO263-5
LM2576-12WU TR,IC REG BUCK 12V 3A TO263-5
LM2576-12WU-TR,IC REG BUCK 12V 3A TO263-5
LM2576-3.3BT,IC REG BUCK 3.3V 3A TO220-5
LM2576-3.3BU,IC REG BUCK 3.3V 3A TO263-5