Features: · H Bridges Independent Control· Channels Saturation Voltage Drive, One Channel Constant Voltage Drive and One Channel Constant Current Drive· Support DSC Exposure/Shutter/Focus/Zoom Motor Driving· Power Save Mode· Lower Power Excitation Mode for Constant Current H Bridge· Thermal Shutdo...
APX6223: Features: · H Bridges Independent Control· Channels Saturation Voltage Drive, One Channel Constant Voltage Drive and One Channel Constant Current Drive· Support DSC Exposure/Shutter/Focus/Zoom Motor...
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Symbol |
Parameter |
Rating |
Unit |
VDD |
Logic Supply Voltage |
6.5 |
|
VBB |
Motor Supply Voltage |
6.5 |
V |
IO |
Peak Output Current (1ch ~ 6ch) |
+-800 |
A |
IO |
Continuous Output Current (1ch ~ 6ch) |
+-500 |
mA |
RT JA |
Thermal Resistance Junction to Ambient LQFP 48 |
125 |
V |
TJ |
Junction Temperature |
0 to 150 |
°C |
TOP |
Operating Temperature Range |
0 to 70 |
°C |
TSTG |
Storage Temperature Range |
-65 to +150 |
°C |
TL |
Lead Temperature (Soldering, 10 second) |
260 |
°C |
TheAPX6223 CMOS integrated circuit builds driving capability for Digital Still Camera Exposure/Shutter/ Focus/Zoom motor operation. Independent control inputs driveSaturation,Constant voltageand Constant current H bridge.
AdvancedCMOSprocessing is used to take advantage of low-voltage and low-power requirements. A power savingmoodcan optimize the energy savingin portable application. TheAPX6223 comes in aminiature 48-pin LQFP and TQFN packages