GENERAL DESCRIPTION
The NJU7385 is a dual H-bridge driver IC that has general versatility for a compact actuator.
The Mode Select Function in the control part can select two types of control systems, “Two-input” and “Phase & Enable”. Input part has a Schmitt inverter circuit with a high resistance to noise. And it has a transition sequence which automatically transits to standby mode with no input signal. Output part has two circuit configurations of independent H-bridge. Protection circuit contains an under voltage lockout (UVLO) circuit and a thermal shutdown circuit and outputs alarm signal if an error is detected. Supply /interface voltage corresponds to the logic, 3.3V/5.0V.

• Supply Voltage VDD=2.5 to 5.5V
                           VMM=3.0 to 8.0V
• Output Current Io=400mA
• Low Quiescent Current IDD=200µA typ.
• Input Control Mode Select Function
   −2-Input Control
   −Phase & Enable Control
• Standby Function
   −At No Signal
   −At using STB terminal
• Under Voltage Lock Out (UVLO) Circuit
• Thermal Shutdown (TSD) Circuit
• Alarm Output Function (At the protection circuit operates)
• CMOS Technology
• Package Outline                  SSOP20-C3