L9805E Series

Super smart power motor driver with 8-Bit MCU, RAM, EEPROM, ADC, WDG, Timers, PWM and H-bridge driver

Catalog

Super smart power motor driver with 8-Bit MCU, RAM, EEPROM, ADC, WDG, Timers, PWM and H-bridge driver

Part	Supplier Device Package	Motor Type - AC, DC	Applications	Voltage - Load [Max]	Voltage - Load [Min]	Function	Mounting Type	Technology	Package / Case	Interface	Voltage - Supply [Max]	Voltage - Supply [Min]	Operating Temperature [Min]	Operating Temperature [Max]	Output Configuration
STMicroelectronics L9805E	64-HiQUAD	Brushed DC	General Purpose	18 V	6.4 V	Driver - Fully Integrated Control and Power Stage	Surface Mount	DMOS	64-BQFP Exposed Pad	Serial	18 V	6.4 V	-40 °C	150 °C	Half Bridge (2)

Catalog

Super smart power motor driver with 8-Bit MCU, RAM, EEPROM, ADC, WDG, Timers, PWM and H-bridge driver

Description

The L9805 is a Super Smart Power device suited to drive resistive and inductive loads under software control. It includes a ST7 microcontroller and some pheripherals. The microcontroller can execute the software contained in the program EPROM/ROM and drive, through dedicated registers, the power bridge. The internal voltage regulators rated to the automotive environment, PWM modules, CAN transceiver and controller, ISO 9141 transceiver, timers, temperature sensor and the AtoD converter allow the device to realize by itself a complete application, in line with the most common mechatronic requirements.