695

Optical disc ICs

4-channel PWM driver for CD

and MD use

BH6512FS / BH6513FS

The BH6512FS / BH6513FS are 4-channel PWM drivers for driving the motors and actuators in CD and MD players.

MOSFET output stages are employed to keep power consumption down, and a charge pump circuit is included to multi-

ply the VG voltage.

FApplications

CD and MD players (portable units)

FFeatures

1) Four power MOS H-bridges.

2) Charge pump (

3).

3) PWM input.

4) Low on-resistance.

5) Low power consumption.

6) Compact SSOP-A32 package.

FAbsolute maximum ratings (Ta = 25_C)

FRecommended operating conditions (Ta = 25_C)