Datasheet Specifications
- Part number
- BH6552FV
- Manufacturer
- ROHM ↗
- File Size
- 80.93 KB
- Datasheet
- BH6552FV_Rohm.pdf
- Description
- Voltage Controller for CD-ROM
Description
BH6552FV Optical Discs Voltage controller for CD-ROM BH6552FV BH6552FV is a voltage controller developed for CD-ROM.This IC incorporates 3.3V output.
Features
* < 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 laseApplications
* CD, DVD zAbsolute maximum ratings (Ta=25°C） Parameter Symbol PowVCC PreVCC VG(9pin) Iomax Pd Topr Tstg Limits 9 9 12 1 560 ∗1 ∗2 Unit V V V A mW °C °C Power MOS supply voltage Control circuit power supply voltage Pre driver power supply voltage DSW output current Power dissipation Operating tempeBH6552FV Distributors
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