L99SD01-E中文资料意法半导体数据手册PDF规格书

特性 Features

• Automotive qualified

• Excitation switch S1 = 60mΩ

• Recirculation switch S2 = 60 mΩ

• CMOS compatible inputs

• Load current up to 14 A

• Integrated clamp structure

– Switch S1 clamp voltage = 45 V (minimum)

• Current sense amplifier with internal sense

resistor

• S1 switch PWM operation above 10 KHz

• I2C standard interface for mode control and

enhanced diagnostic

• Diagnostic output:

– Open drain fault detection

– Flag of clamp activation at the end of

injection cycle

• Input for voltage monitoring and feedback

• Thermal shutdown and warning

• Overcurrent shutdown and diagnostic

• Undervoltage and overvoltage detection

• Open-load detection