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KA3050

Motor / Motion / Ignition Controllers & Drivers Camera 1-Chip IC

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SeekIC No. : 00534164 Detail

KA3050: Motor / Motion / Ignition Controllers & Drivers Camera 1-Chip IC

KA3050 Data Sheet

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Part Number:
KA3050
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 : Camera Motor Drive and Control IC Operating Supply Voltage : - 0.3 V to + 7.5 V
Mounting Style : SMD/SMT Package / Case : QFP-48
Packaging : Tray    

Description

Product :
Supply Current :
Mounting Style : SMD/SMT
Packaging : Tray
Package / Case : QFP-48
Type : Camera Motor Drive and Control IC
Operating Supply Voltage : - 0.3 V to + 7.5 V


Features:

• Built-in DC motor driver
   : 1.5-CH DC motor driver : CW, CCW & Brake
• Stepping motor driver
• Built-in strobo control
• Built-in IRED driver for auto-focus
• Built-in VE selector
• Built-in VE voltage detector
• Built-in 5V regulator
• Built-in step-up DC/DC converter controller


Application

• Camera system


Pinout

Connection Diagram


Specifications

Parameter
Symbol
Value
Unit
Remark
Supply voltage
VE
−0.3 ~ +7.5
V
Output current (VDD)
IVDD
80
mA
Output current (VCC)
IVCC
50
mA
Output current (Stepping motor)
ISM1, 2, 3, 4
500
mA
Within 70ms
Output current (AE meter)
ISM4, 5
1000
mA
Within 70ms
Current (DC motor)
IDM
3000
mA
Within 10ms
Output current (IRO)
IIRO
2000
mA
Within 500s
Output current (MGO)
IMGO
500
mA
Within 200ms
Output terminal voltage
VOUT
−0.3 ~ +7.5
V
Input terminal voltage
VIN
−0.3 ~ +7.5
V
Power dissipation
PD
1.0
W
Operating temperature range
TOPR
−20 ~ +50
°C
Storage temperature
TSTG
−55 ~ +125
°C



Description

The KA3050 is a monolithic integrated circuit, and suitable for the motor driver (AE, AF, zoom and reel motor driver) and the controller (strobo trigger, IRED driver, supply voltage detector, step-up converter control, etc.) in camera systems.




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