KA8301

Features: • Built-in brake function.• Built-in element to absorb a surge current derived from changing motor direction and braking motor drive.• External motor speed control pin• Motor direction change circuit.• Interfaces with CMOS devices.Application• Video ca...

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KA8301 Picture
SeekIC No. : 004383826 Detail

KA8301: Features: • Built-in brake function.• Built-in element to absorb a surge current derived from changing motor direction and braking motor drive.• External motor speed control pin...

floor Price/Ceiling Price

Part Number:
KA8301
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: 2024/4/27

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Product Details

Description



Features:

• Built-in brake function.
• Built-in element to absorb a surge current derived from changing motor direction and braking motor drive.
• External motor speed control pin
• Motor direction change circuit.
• Interfaces with CMOS devices.



Application

• Video cassette recorder (VCR) loading motor
• Low current DC motor such audio or video equipment
• General DC motor



Pinout

  Connection Diagram


Specifications

Parameter
Symbol
Value
Unit
Supply voltage
Vccmax
18
V
Maximum output current
IOmax
1.6note1
A
Power dissipation
PD
15note2
W
Input voltage
VIN
−0.3 ~ VCC
V
Operating temperature
TOPR
−25 ~ +75
°C
Storage temperature
TSTG
−55 ~ +150
°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 120mW / °C for using above Ta=25°C
3) Do not exceed Pd and SOA(Safe Operating Area).



Description

The KA8301 is a monolithic integrated circuit designed for driving bi-directional DC motor with braking and speed control, and it is suitable for the loading motor driver of VCR systems. The speed control can be achieved by adjusting the external voltage of the speed control pin.




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