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BH6541KV

Features: <PWM driver: 3ch>1) Digital input, Direct PWM driving system<Spindle driver>1) 3-phase full-wave sensorless driving system2) Built-in start and brake function3) Built-in half-bridge driver for power supplyApplicationPortable CD, MDSpecifications Parameter Symbol Valu...

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SeekIC No. : 004300372 Detail

BH6541KV: Features: <PWM driver: 3ch>1) Digital input, Direct PWM driving system<Spindle driver>1) 3-phase full-wave sensorless driving system2) Built-in start and brake function3) Built-in half-b...

BH6541KV Data Sheet

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Part Number:
BH6541KV
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/12/5

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Product Details

Description



Features:

<PWM driver: 3ch>
1) Digital input, Direct PWM driving system
<Spindle driver>
1) 3-phase full-wave sensorless driving system
2) Built-in start and brake function
3) Built-in half-bridge driver for power supply


Application

Portable CD, MD


Specifications

Parameter Symbol Value Units
H-bridge power supply voltage Vm 9 V
Control circuit power supply voltage VDD 7 V
Pre-driver supply voltage VG (19pin) 7 V
Driver output current IO 9
 mA
Power dissipation Pd 1.12* mW
Operating temperature range Topr -30~+85
Storage temperature range Tstg -55~+150




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 of BH6541KV  in the set can be accomplished by using the VQFP48 package.


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