Средства разработки интегральных схем (ИС) управления питанием EV-VN7050AS

EVAL BOARD , HIGH SIDE DRIVER

VN7050AS evaluation board provides an easy way to connect STMicroelectronics® VIPower® M0-7 technology into existing system. It comes pre-assembled with VN7050AS high-side driver. On board minimum set of electrical components is enabling the user to directly connect the load, the power supply and the microcontroller without any additional effort in external component design and connection. The VN7050AS is a single channel high-side driver manufactured using ST proprietary VIPower technology and housed in SO-8 package. The device is designed to drive 12V automotive grounded loads through a 3V and 5 V CMOS-compatible interface and to provide protection and diagnostics. The device integrates also advanced protective functions such as load current limitation, overload active management by power limitation and overtemperature shutdown.

• Simple single IC application board dedicated for VN7050AS
• Provides electrical connectivity and thermal heat-sinking for easy prototyping
• Dedicated high precision proportional load current sense
• Overload and short to ground (power limitation) indication
• Undervoltage shutdown, overvoltage clamp
• Self limiting of fast thermal transients, loss of ground and loss of VCC
• Reverse battery with external components, electrostatic discharge protection
• Output short to VCC detection
• Sense enable
• disable