25LC128
MC34063AB (3)MC34063A (24)MC34063 (39)MC3406 (68)MC340 (134)MC34 (413)MC3 (592)

STMicroelectronics

MC34063ABD-TR

Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 1.5A (Switch) 8-SOIC (0.154", 3.90mm Width)
STMicroelectronics

MC34063ABN

Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 1.5A (Switch) 8-DIP (0.300", 7.62mm)
STMicroelectronics

MC34063ABD

Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 1.5A (Switch) 8-SOIC (0.154", 3.90mm Width)

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