TMI8152

5V 5-Channel Micro STM&DC Motor Driver

数据表

TMI8152_DS_EN_V0.2

产品详细信息

特性

说明

·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: 0.6A

·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

The TMI8152 is an integrated DC motor driver, applied to low input voltage working system. The TMI8152 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 TMI8152 is QFN3x3-20L, which conforms to ROHS specifications, and the frame is 100% lead-free.