TMI8150B 5V 5-Channel Micro STM&DC Motor Driver
■The TMI8150B is an integrated DC motor driver, applied to low input voltage working system.
■The TMI8150B uses serial communication to control 5 channels of motors, which supports PTZ motor and IR cut filter change motor. 1~4CH can drive 2 stepper motor of PTZ (X and Y axis), X-axis and Y-axis are controlled by orthogonal SPWM and support forward and reverse rotation. 5CH control IR-cut.
■The current consumption can be hold at quite low level during standby or operation. In low-power sleep mode, the current is only 16μA.
■The package form of TMI8150B is QFN3x3-20L, which conforms to ROHS specifications, and the frame is 100% lead-free.
●FEATURES:
■Built-in 5-channel Motor Driver
■1~4CH Control Two Stepper Motors or Four DC Motor, and the 5CH Channel Control One DC Motor or Coil
■1CH/2CH & 3CH/4CH are Capable of Micro-steps Mode to Drive Maximum 512 Resolution Micro-steps
■2.4V to 5.5V Operating Voltage
■Maximum Continuous Current: 0.7A
■VM Under-voltage Lockout (UVLO)
■Thermal Shutdown (TSD)
■Low-power Sleep Mode
■Automatic Fault Recovery
■A Small 20-pin QFN Package Type Has Been Adopted
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[ DC motor ][ STM motor ][ PTZ of IPC ][ Robot ] |
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Datasheet |
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Please see the document for details |
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QFN |
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English Chinese Chinese and English Japanese |
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2022.05 |
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V0.4 |
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2.5 MB |
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