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KA3031

Motor / Motion / Ignition Controllers & Drivers Motor Driver 4Ch BTL+2Ch DC

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SeekIC No. : 00534312 Detail

KA3031: Motor / Motion / Ignition Controllers & Drivers Motor Driver 4Ch BTL+2Ch DC

KA3031 Data Sheet

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Part Number:
KA3031
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: 2024/11/24

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Product Details

Quick Details

Type : Motor Drive IC Operating Supply Voltage : 4.5 V to 16 V
Mounting Style : SMD/SMT Package / Case : QFPH-48
Packaging : Tray    

Description

Product :
Supply Current :
Mounting Style : SMD/SMT
Packaging : Tray
Package / Case : QFPH-48
Type : Motor Drive IC
Operating Supply Voltage : 4.5 V to 16 V


Features:

• 4-CH balanced transformerless (BTL) driver
• 2-CH (forward-reverse) control DC motor driver
• Operating supply voltage (4.5V ~ 16V)
• Built-in thermal shut down circuit (TSD)
• Built-in under voltage lockout circuit (UVLO)
• Built-in over voltage protection circuit (OVP)
• Built-in mute circuit (CH1, CH2, CH3 and CH4)
• Built-in normal op-amp
• Built-in 5V regulator with reset


Application

• Compact disk player (CDP) with tray and changer
• Compact disk player (VCD) with tray and changer
• Automotive compact disk player (CDP) with tray and changer
• Mixing with compact disk player (CDP) and mini disk player (MD) with tray and changer
• Other compact disk media


Pinout

Connection Diagram


Specifications

Characteristics
Symbol
Value
Unit
Maximum supply voltage

Power dissipation

Operating temperature

Storage temperature

Maximum output current
VCC

PD

TOPR

TSTG

IOMAX
18

3 note

−35 ~ +85

−55 ~ +150

1
V

W

°C

°C

A
NOTE:
1. When mounted on 70mm × 70mm × 1.6mm PCB.
2. Power dissipation reduces 16mW / °C for using above Ta=25°C.
3. Do not exceed Pd and SOA.


Description

The KA3031 is a monolithic integrated circuit suitable for a 6-ch motor driver which drives the tracking actuator, focus actuator, sled motor, tray motor, change motor and spindle motor of the CDP/CAR-CD systems.




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