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KA3084D

Motor / Motion / Ignition Controllers & Drivers BLDC Motor Driver 2-Phase

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SeekIC No. : 00534111 Detail

KA3084D: Motor / Motion / Ignition Controllers & Drivers BLDC Motor Driver 2-Phase

KA3084D Data Sheet

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Part Number:
KA3084D
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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Upload time: 2024/5/14

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Product Details

Quick Details

Type : 2 Phase BLDC Motor Driver Operating Supply Voltage : 12 V
Mounting Style : SMD/SMT Package / Case : SOP-22
Packaging : Tube    

Description

Product :
Supply Current :
Mounting Style : SMD/SMT
Packaging : Tube
Operating Supply Voltage : 12 V
Type : 2 Phase BLDC Motor Driver
Package / Case : SOP-22


Features:

• Drives the BLDC motor using 2 hall sensors.
• 2-phase, full-wave drive method
• Built-in thermal shutdown (TSD) circuit
• Controls the motor speed through voltage
• Built-in bandgap circuit
• Built-in frequency Generator (FG) & Phase Generator (PG) amplifier & comparator.


Application

• Video cassette recorder(VCR) cylinder (drum) motor
• Other 2-phase BLDC motor


Pinout

Connection Diagram


Specifications

Characteristic
SYMBOL
RATING
UNITS
Remark
Supply Voltage
VCCmax
18
V
-
Maxium Output Current
IOmax
1.0note1
A
-
VREG output current
IREGmax
30
mA
-
Power Dissipation
PD
1note2
W
No heat sink
Operating Temperature
TOmax
-25 ~ +75
°C
-
Storage Temperature
TSTG
-45 ~ +125
°C
-


Notes:
1. Duty 1 / 100, pulse width 500s
2. 1) When mounted on glass epoxy PCB (76.2 * 114 * 1.57mm)
2) Power dissipation reduces 8.0mW / °C for using above Ta=25°C. (Without heat-sink)
3) Do not exceed Pd and SOA(Safe Operating Area).




Description

The KA3084D is a monolithic integrated circuit, and it is suitable for drum motor driver of VCR system.


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