BD19910MUV
BD19910MUV is manufactured by ROHM.
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Structure Product name Model name Function
特 長
Silicon monolithic IC System power LSI for Blu-ray/DVD
(1) Built-in 3.3V output synchronized rectifier type Step-down DC-to-DC converter (2) Built-in 1.0V/1.5V output selectable rectifier type Step-down DC-to-DC converter (3) Built-in synchronized rectifier type Step-up DC-to-DC converter 特 長 (4) Built-in Over-current and short-circuit protection function circuit 特 長 (5) Built-in Error-Amplifier phase pensation (Step-down only) 特 長 (6) Operational frequency Step-down : 2.0MHz(typ.), Step-up : 1.0MHz(typ.) 特 長 (7) Built-in Reset function circuit and Current Switch 特 長 (8) Built-in Shut down function circuit ○Absolute...
