Datasheet Summary
Optical Discs
Voltage controller for CD-ROM
BH6552FV is a voltage controller developed for CD-ROM. This IC incorporates 3.3V output DC/DC converter and reset circuit into a single chip. zFeatures
< 3.3V DC / DC converter > ∙ Intended for low drain current by adopting sync rectification type. ∙ Power MOS Tr is contained. ∙ 3.3V DC/DC converter reduces variation through laser trimming (3.3V ± 2%). ∙ Built-in mute function. < Reset circuit > ∙ Source voltage Reset reduces variation through laser trimming (3.7V ± 2%). zExternal dimensions (Units : mm)
5.0±0.2
16 9
6.4±0.3 4.4±0.2
1.15±0.1 0.1
0.15±0.1 0.1
0.22±0.1
SSOP-B16 zApplications CD, DVD...