BV1HB012EFJ-C数据手册ROHM中文资料规格书

描述 Description

The BV1HB012EFJ-C single channel 12mΩ Intelligent High Side Power Device integrates an Overcurrent load protection, a dual Temperature Shutdown mechanism which limits the internal thermal transients and reduces the mechanical stress of the IC, and a smart Active-Clamp circuit to dissipate the magnetic energy while switching off inductive loads and to protect internal circuits from overvoltage surges. Embedded Current Sense and Diagnostic features provide real time load current information and open or short circuit feedback in both on and off state. A 3V and 5V CMOS compatible input pin offers direct microcontroller connection without special interfaces or level shifters. These in conjunction with a wide input voltage range make the High Side IPD a highperformance component suitable for 12V battery connected automotive applications.

特性 Features

• AEC-Q100 Qualified (Grade 1)
• Short Circuit Load Protection
• Overcurrent Limitation
• Active Clamp and Overvoltage Protection
• Dual Temperature Shutdown
• Undervoltage Lock Out
• Integrated Current SENSE Circuit
• Loss of Ground Protection
• Reverse Battery Connection Protection
• Open Load and Short to Battery Diagnostics