Features: • Circuit configuration Two sets of built-in control circuits and power circuits Built-in fly-back diode• Functions Can drive two motors independently or in H-type drive configurations Built-in inhibitor functionPinoutSpecifications Parameter Symbol Conditions R...
MB3853: Features: • Circuit configuration Two sets of built-in control circuits and power circuits Built-in fly-back diode• Functions Can drive two motors independently or in H-type drive config...
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Parameter |
Symbol |
Conditions |
Rating |
Units | |
Min |
Max | ||||
Power supply voltage* |
VCC |
-- |
-0.3 |
30 |
V |
Input voltage* |
VCK1 |
-- |
-0.3 |
1.8 18 |
V V V |
VCK2 |
-- | ||||
IINH |
VCC + 0.3 ( +7) | ||||
Power dissipation |
PD |
Ta +85 °C |
-- |
+80 |
W |
Storage temperature |
Tstg |
-- |
-55 |
+125 |
°C |
The FUJITSU MB3853 is a motor drive IC with two power driver channels capable of sink/source operation, for use in two-channel independent operation or H-type drive operation.
The MB3853 have independent power supplies, allowing the control system to be set to low-voltage operation to conserve power.
Protective circuits of MB3853 are provided for temperature, overvoltage, and overload current, with an open collector type monitoring terminal.
The MB3853 is designed for use with motors in AV products, office automation products, or cameras, and is also an ideal IC for use in automated vending equipment and other unmanned operating devices.