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MLX81150 Datasheet, PDF (4/23 Pages) Melexis Microelectronic Systems – LIN-Slave for relay and DC motor control
MLX81150
LIN-Slave for relay and DC motor control
1. Functional diagram
RTG
PS VDDA
VS
VDDD
AD1
GNDD
GNDA
KEY0
KEY1
KEY2
KEY3
KEY4
KEY5
KEY6
KEY7
TC1
TC2
VSclamp
VS
PS
VDDA / VAUX
VDDD
ISENSE
TEMP
KEY7
KEY6
KEY5
KEY4
KEY3
KEY2
KEY1
KEY0
OSC1
OSC2
RELCON1
RELCON2
OSCI1
OSCI2
PWM_DIN1
PWM_DIN2
fmain
(DMA)
PWMC PWMD
PWMA
PWMB
LIN
GNDL
OSC1
OSC2
OSCI1
OSCI2
fmain
REL1
GNDH
REL2
VSclamp
PWM_DIN1
VSclamp
PWM_DIN2
ADC
RELCON1
RELCON2
PWM1
PWM2
SENSE1
SENSE2
Figure 1- Block diagram
TI2 TI1 TO
MLX81150 – Product abstract
Page 4 of 23
TFR / 02.08.2013
Rev 015