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BH6541KV

Rohm
Part Number BH6541KV
Manufacturer Rohm
Description Power driver for portable CD
Published Mar 23, 2005
Detailed Description 00W149A Power driver for portable CD BH6541KV Description BH6541KV is a 3chPWM driver + 1ch sensorless spindle driver ...
Datasheet PDF File BH6541KV PDF File

BH6541KV
BH6541KV

Overview
00W149A Power driver for portable CD BH6541KV Description BH6541KV is a 3chPWM driver + 1ch sensorless spindle driver developed for driving motor and actuator of portable CD,MD.
Lower power consumption can be achieved in the set by applying the power MOSFET.
In addition, the size reduction in the set can be accomplished by using the VQFP48 package.
Features 1) Digital input, Direct PWM driving system 1) 3-phase full-wave sensorless driving system 2) Built-in start and brake function 3) Built-in half-bridge driver for power supply Applications Portable CD, MD Dimension (Units : mm) 9.
0±0.
3 7.
0±0.
2 36 9.
0±0.
3 7.
0±0.
2 37 48 1 1.
425±0.
1 0.
1±0.
1 25 24 13 12 0...


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