U6815BM-NFLG3Y数据手册Microchip中文资料规格书

描述 Description

The U6815BM is a fully protected driver interface designed in 0.8-µm BCDMOS technology. It is used to control up to 12 different loads by a microcontroller in automotive and industrial applications.
Each of the 6 high-side and 6 low-side drivers is capable of driving currents up to 600 mA. The drivers are freely configurable and can be controlled separately from a standard serial data interface. Therefore, all kinds of loads such as bulbs, resistors, capacitors, and inductors can be combined. The IC design especially supports the applications of H-bridges to drive DC motors.

特性 Features

• Six High-side and Six Low-side Drivers
• Outputs Freely Configurable as Switch, Half Bridge, or H-bridge
• Capable to Switch All Kinds of Loads Such as DC Motors, Bulbs, Resistors, Capacitors and Inductors
• 0.6A Continuous Current Per Switch
• Low-side: RDSon < 1.5Ω Versus Total Temperature Range
• High-side: RDSon < 2.0Ω Versus Total Temperature Range
• Very Low Quiescent Current IS < 20 µA in Standby Mode
• Outputs Short-circuit Protected
• Overtemperature Prewarning and Protection
• Under- and Overvoltage Protection
• Various Diagnosis Functions Such as Shorted Output, Open Load, Overtemperature and Power Supply Fail
• Serial Data Interface
• Daisy Chaining Possible
• SO28 Power Package