MLX10410 Datasheet | Melexis

Features and Benefits                 Small package (SOIC20) Short-circuit protection Diagnostic features Current limitation Low-power consumption Over-temperature protection Direct micro controller patible Integrated free wheel diodes Applications       Automotive climate Control Dashboard Industrial Actuator control Ordering Information Part No. MLX10410 Temperature Suffix E (-40°C to 85°C) Package Code DF (SOIC-20) Option code CA Functional Diagram VDD VCC1 VCC2 ADR2 ADR1 ADR0 CEN STROBE DATAI DATAO OTB GND OSCILLATOR OVER-TEMP PROTECT BG OVER-VOLT PROTECT STAND-BY LOGIC OUTPUT CURRENT LIMIT OUTPUT CURRENT LIMIT OUTPUT CURRENT LIMIT LOGIC OUTPUT CURRENT LIMIT OUTPUT CURRENT LIMIT OUTPUT CURRENT LIMIT OUTPUT CURRENT LIMIT OUTPUT CURRENT LIMIT OUT7 DETECT C.C. OUT6 DETECT C.C. OUT5 DETECT C.C. OUT4 DETECT C.C. OUT3 DETECT C.C. OUT2 DETECT C.C. OUT1 DETECT C.C. OUT0 DETECT C.C. LOGIC LOGIC LOGIC LOGIC LOGIC LOGIC Figure 1 Description The 10410 is a high-side driver for automotive applications. It can drive small lamps, relays, coils etc. The output current can be up to 250m A per driver (current limit at minimum 250m A). The IC will only react to mands on the bus if the CEN (chip enable) signal is high. The CEN signal has nothing to do with the power down mode, the IC will react to the micro controller mands if CEN is high. MLX902xx Name of High Sensor MLX10410 8 Fold Side Driver 3901010410 Rev. 003 Y.X 1 Page Rev 1Page 22/Aug/98 Page 1 Rev 1.1 16/Apr/01 Aug/02 Free Datasheet http://../ In order to switch a particular output, it is necessary to apply its address on the 3 bit bus and the data on the input DATAI. A high level on STROBE will latch the data and switch the output. When the IC is in active mode and CEN is high, the logic level of the addressed output will be available on the pin DATAO. When all 8 outputs are inactive (latched value is low) the circuit automatically switches to power down mode. Diagnostic mode: when the DATAI is low...