NCV7751中文资料12 个低压侧继电器驱动器数据手册ONSEMI规格书

描述 Description

The NCV7751 is an automotive grade twelve channel low−side driver providing drive capability up to 600 mA per channel. Output control is via a SPI communication and offers convenient reporting of faults for open load (or short to ground), over load, and over temperature conditions. Additionally, all the drivers have integrated output clamps for inductive loads.
The NCV7751 is available in a SSOP−24 exposed pad package for optimal thermal performance.

特性 Features

• 12 Channels
• 600 mA Low−Side Drivers- RDS(on) 1.3 Ω (typ), 2.5 Ω (max)
• Configurable SPI Control (16/24/32 Bit)- Compatible with NCV7240- Frame Error Detection- Daisy Chain Capable
• Power Up Without Open Circuit Detection Active (for LED applications)
• Low Quiescent Current in Sleep and Standby Modes
• 3.3 V and 5 V compatible Digital Input Supply Range
• Fault Reporting- Open Load Detection (Selectable)- Over Load- Over Temperature
• Power−on Reset (VDD, VDDA)
• SSOP−24 with an Exposed Pad
• NCV Prefix for Automotive and Other Applications Requiring Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable
• These are Pb−Free Devices

应用 Application

• Automotive Body Control Unit
• Automotive Engine Control Unit
• Relay Drive
• LED Drive
• Stepper Motor