ATA6836

www.DataSheet4U.com Features Six Half-bridge Outputs Formed by Six High-side and Six Low-side Drivers Capable of Switching all Kinds of Loads (Such as DC Motors, Bulbs, Resistors, Capacitors and Inductors) RDSon Typically 1.0Ω at 25°C, Maximum 1.8Ω at 150°C Up to 650-mA Output Current Very Low Quiescent Current IS < 20 µA in Standby Mode Outputs Short-circuit Protected Overtemperature Prewarning and Protection Undervoltage Protection Various Diagnosis Functions Such as Shorted Output, Open Load, Overtemperature and Power Supply Fail Serial Data Interface Operation Voltage up to 40V Daisy Chaining Possible Serial Interface 5V Compatible, up to 2 MHz Clock Frequency SO28 or QFN24 Power Package Hex Half-bridge Driver with Serial Input Control ATA6836 1. Description The ATA6836 is a fully protected hex half-bridge driver designed in Smart Power SOI technology, used to control up to 6 different loads by a microcontroller in automotive and industrial applications. Each of the six high-side and six low-side drivers is capable of driving currents up to 650 mA. The drivers are internally connected to form 6 half-bridges 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 especially supports the application of H-bridges to drive DC motors. Protection is guaranteed in terms of short-circuit conditions, overtemperature and undervolt...