SGM42500.pdf• H-Bridge Motor Driver
• Wide 6.5V to 40V Operating Voltage Range
• Low On-Resistance: 0.43Ω (HS + LS) at +25℃
• 3.6A Peak Current Drive
• Interface SGM42500: IN1/IN2
• Adjustable PWM Current Limit in Real-Time
• Low Power Standby Mode
• Integrated Protection Features
Over-Current Protection (OCP)
Under-Voltage Lockout (UVLO)
Thermal Shutdown (TSD)
Auto-Retry
• Available in a Green SOIC-8 (Exposed Pad) Package
• 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
• Integrated Protection Features
– VM Undervoltage Lockout (UVLO)
– Overcurrent Protection (OCP)
– Thermal Shutdown (TSD)
– Automatic Fault Recovery
