Features
▪ Two Power Supply Inputs:
• 2.5 V (±8 %) to 5.0 V (±10 %) VDD
• 5.0 V (±10 %) to 24.0 V (±10 %) VDD2
▪ Two High Voltage High Current Drive GPOs
• Full Bridge Driver Option
• Dual/Single Half Bridge Driver Option
• Slew Rate Modes:
◦ Motor Driver Mode
◦ Pre-Driver (MOSFET Driver) Mode
• High Drive GPOs with Sleep Function
• Low RDS(ON) High-side + Low-side resistance = 0.5
W typical
• 3 A Peak, 1.5 A RMS per Full Bridge[1]
• Current up to 3 A Peak, 1.5 A RMS per GPO/Half
Bridge and up to 6 A Peak, 3 A RMS for two HV
GPOs Connected in Parallel[1]
• Integrated Over Current/Short
Circuit/Undervoltage-Lockout Protections
• SENSE Input that is connected to the Current
Comparator for Current Control
• Fault Signal Indicator (OCP/UVLO/TSD/)
▪ Differential Amplifier with Integrator and Comparator
for Motor Speed Control Function
▪ Current Sense Comparator with Dynamical Vref Mode
▪ Two High-Speed General Purpose ACMPs
• Modes: UVLO, OCP, TSD, Voltage Monitor,
Current Monitor
▪ One Voltage Reference (Vref) Output
▪ Five Multi-Function Macrocells