BH6514AFS
器件描述：Power driver for CD and MD applications
器件厂商：ROHM [Rohm]
厂商主页：http://www.rohm.com/
文件大小：139.91KB，共9页
Sponsor by e络盟器件资料摘要：
832
Motor driver ICs
Power driver for CD and MD
applications
BH6514AFS
The BH6514AFS is a PWM driver for CD and MD motors and actuators.
In addition to a two-channel “H” bridge for the actuators, the IC includes a three-phase driver for spindle motor drive,
and a single-channel half bridge for synchronous rectification of the spindle drive VM.
Applications
Power drive for CD and MD players
Features
1) Compatible with PWM input.
2) Charge pump circuit to increase VG.
3) Charge pump circuit has free-running oscillator.
4) Each “H” bridge power supply can be supplied inde-
pendently for efficient application.
5) Low on-resistance.
6) Low power consumption.
7) Compact SSOP-A32 package.
Absolute maximum ratings (Ta = 25 C)
Recommended operating conditions (Ta = 25 C)
Motor driver ICs
Power driver for CD and MD
applications
BH6514AFS
The BH6514AFS is a PWM driver for CD and MD motors and actuators.
In addition to a two-channel “H” bridge for the actuators, the IC includes a three-phase driver for spindle motor drive,
and a single-channel half bridge for synchronous rectification of the spindle drive VM.
Applications
Power drive for CD and MD players
Features
1) Compatible with PWM input.
2) Charge pump circuit to increase VG.
3) Charge pump circuit has free-running oscillator.
4) Each “H” bridge power supply can be supplied inde-
pendently for efficient application.
5) Low on-resistance.
6) Low power consumption.
7) Compact SSOP-A32 package.
Absolute maximum ratings (Ta = 25 C)
Recommended operating conditions (Ta = 25 C)