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