MLX80153 Description
MLX80153 Pin Number Pin name MLX80153 MLX80154 HVIO2 ISENSE_IN ISENSE_P AGND WD V3V DGND TI n.c. PHB HSB PHA HSA VREG LSA DRVGND CP1 IO5_CP2 n.c. Current Sense shunt, negative input Current Sense shunt, positive input Analog IC Ground Watchdog input 3.3V regulated supply Digital IC Ground Test input (connect to GND in application), used for Flash/OTP.
MLX80153 Key Features
- Integrated motor controller o Full Bridge NFET predriver
- Double Charge pump with programmable NFET gate voltage
- HS NFET and Low Side NFET control
- Synchronous rectification with programmable dead time o 3 high voltage Wake up capable IO’s on rising and falling edge o
- Standard Operating range [7, 18]V, Tj=[-40, 125]C
- Extended operating range [4.5, 28]V, Tj = [-40, 150]C
- 45V Load dump protected
- Sleep current <50uA o Autosequence 10bit ADC with DMA avoids need for MCU interrupts to handle sampling. Multiple input
- Battery (VSUP) and motor supply (VDRAIN)
- Internal Temperature sensor (+/-15K)