Part Number
|
BD19914MUV |
Manufacturer
|
Rohm |
Description
|
Silicon monolithic IC |
Published
|
Nov 8, 2013 |
Detailed Description
|
1/4
Structure Product name Model name Function
Silicon monolithic IC System power LSI for Blu-ray/DVD
BD19914MUV
(...
|
Datasheet
|
BD19914MUV
|
Overview
1/4
Structure Product name Model name Function
Silicon monolithic IC System power LSI for Blu-ray/DVD
BD19914MUV
(1) Built-in 3.
3V output synchronized rectifier type Step-Down DC-to-DC converter (2) Built-in 1.
0V/1.
2V output selectable rectifier type Step-Down DC-to-DC converter (3) Built-in synchronized rectifier type Step-Up DC-to-DC converter (4) Built-in Over-current and short-circuit protection function circuit (5) Built-in Error-Amplifier phase compensation (Step-Down only) (6) Operational frequency Step-down : 2.
0MHz(typ.
)、Step-Up : 1.
0MHz(typ.
) (7) Built-in Reset function circuit and Current Switch (8) Built-in Shut down function circuit ○ABSOLUTE MAXIMUM RATINGS (Ta=...
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