3.6-A Brushed DC Motor Driver (PWM Control), TMI8870 Replace DRV8870.
TMI8870
TMI8870.pdf
TMI8870.pdfFEATURES
• H-Bridge Motor Driver
Drives One DC Motor, One Winding of a
Stepper Motor, or Other Loads
• Wide 6.8V to 45V Operating Voltage
• 3.6-A Peak Current Drive
• PWM Control Interface
• Integrated Current Regulation
• Low-Power Sleep Mode
• VM Undervoltage Lockout (UVLO)
• Overcurrent Protection (OCP)
- Retry After OCP: TMI8870
- Latch After OCP: TMI8870B
• Thermal Shutdown (TSD)
• Automatic Fault Recovery
• ESOP8 Small Package and Footprint
PIN CONFIGUTION
优势替代
FEATURES
• H-Bridge Motor Driver
– Drives One DC Motor, One Winding of a
Stepper Motor, or Other Loads
• Wide 6.5-V to 45-V Operating Voltage
• 565-mΩ Typical RDS(on) (HS + LS)
• 3.6-A Peak Current Drive
• PWM Control Interface
• Integrated Current Regulation
• Low-Power Sleep Mode
• Small Package and Footprint
– 8-Pin HSOP With PowerPAD™
– 4.9 × 6.0 mm
PIN CONFIGUTION
