MC34932/S H-Bridge, Brushed DC Motor Driver, 5-36 V, 5 A, 11 kHz/20 kHz

Key Features

• Thermal efficiency: eSOIC package delivers 2X lower thermal impedance, saving board space and simplifying design
• Automatic thermal back-off: Temperature regulated, peak current limiting ensures continuous high availability operation
• Real-time load current monitoring: Analog feedback current mirror feature used for motor control or load protection
• Design-in simplicity: Integrated H-Bridge with charge pump, control, protection and four MOSFETs
• High efficiency: 120 mΩ typical RDS(ON)
• Load supply voltage 5 V to 36 V continuous operation, 42 V transient
• Dual H-Bridge with operation up to 5 A on each channel covering a wide range of applications
• 3 and 5 V TTL/CMOS compatible
• Status flag output reports under-voltage, over-current, and over-temperature fault conditions
• Output short-circuit protection (short to VPWR or GND)
• Sleep mode with current draw < 20 μA (each half with inputs floating or set to match default logic states)
• Parallel interface and input control
• Ambient operating temperature -40 °C (Min), 85 °C (Max)