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KA3011BD

Motor / Motion / Ignition Controllers & Drivers

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SeekIC No. : 00534508 Detail

KA3011BD: Motor / Motion / Ignition Controllers & Drivers

KA3011BD Data Sheet

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Part Number:
KA3011BD
Mfg:
Fairchild Semiconductor
Supply Ability:
5000

Price Break

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

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Product Details

Quick Details

Type : 3 Phase Brushless Spindle Motor Driver Operating Supply Voltage : 5 V
Mounting Style : SMD/SMT Package / Case : SSOPH-28    

Description

Product :
Supply Current :
Packaging :
Mounting Style : SMD/SMT
Operating Supply Voltage : 5 V
Package / Case : SSOPH-28
Type : 3 Phase Brushless Spindle Motor Driver


Features:

• 3-phase, full-wave, linear BLDC motor driver
• Power save at stop mode
• Built-in current limiter
• Built-in TSD (Thermal shutdown) circuit
• Built-in 3X or 1X hall FG output
• Built-in hall bias circuit
• Built-in rotational direction detector
• Built-in reverse rotation preventer
• Built-in short braker
• Corresponds to 3.3V or 5V DSP


Application

• Compact disk ROM (CD-ROM) spindle motor
• Compact disk RW (CD-RW) spindle motor
• Digital video disk ROM (DVD-ROM) spindle motor
• Digital video disk RAM (DVD-RAM) spindle motor
• Digital video disk Player (DVDP) spindle motor
• Other compact disk media spindle motor
• Other 3-phase BLDC motor


Pinout

Connection Diagram


Specifications

Parameter
Symbol
Value
Unit
Maximum supply voltage (Signal)
VCCmax
7
V
Maximum supply voltage (Motor)
VMmax
18
V
Power dissipation
PD
1.7 note
W
Maximum output current
IOmax
1.3
A
Operating temperature range
TOPR
−25 ~ +75
°C
Storage temperature range
TSTG
−55 ~ +150
°C


NOTE:
1. When mounted on 76.2mm × 114mm × 1.57mm PCB (Phenolic resin material)
2. Power dissipation is reduced 13.6 mW / °C for using above Ta=25°C
3. Do not exceed PD and SOA (Safe operating area).




Description

The KA3011BD is a monolithic IC, suitable for a 3-phase spindle motor driver of a CD-media system.


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