MC33PT2000AF数据手册恩XP中文资料规格书

描述 Description

The PT2000 programmable gate driver for solenoid control integrates six microcores, seven external MOSFET high-side pre-drivers, and eight external MOSFET low-side pre-drivers. Two low-side drivers can be used as DC/DC converters. Microcores allows six parallel tasks to run independently from the main system microcontroller (MCU). The PT2000 also included diagnostics, automatic DC/DC control, current measurement and end of injection detection.

特性 Features

• Battery voltage range, 5.0 V BATT
• 7 high-side pre-drive PWM capability up to 100 kHz (30nC)
• 6 low-side pre-drive PWM capability up to 100 kHz (30 nC)
• 2 low-side pre-drive PWM capability up to 400 kHz (30 nC) can be used for DC/DC
• 12 selectable, pre-defined VDS monitoring thresholds
• Encryption for microcode protection
• Integrated End of Injection detection

应用 Application

Automotive
•Diesel Engine Management

• Fuel pump control
•Gasoline Engine Management

• Solenoid driver

• Variable valve actuator