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| TH8065 Datasheet, PDF (25/40 Pages) Melexis Microelectronic Systems – Voltage Regulator with LIN Transceiver and Watchdog | |||
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TH8065
Voltage Regulator with LIN Transceiver and Watchdog
If the application doesnât need the wake up capability of the TH8065 a direct connection EN to VSUP is
possible. In this case the TH8065 operates in permanent normal mode. Also possible is the external (outside
of the module) control of the EN line via a VBAT signal. If this is a direct VBAT signal an external reverse
battery protection has to be added to the circuitry.
VBAT
LIN
CIN
10k
220p
TH8065
GND
GND
Cload
VSUP
VCC
EN
RESET
GND
TxD
BUS
RxD
CWD
WDI
GND
GND
MCU
+5V
Figure 17 - Permanent normal mode
TH8065 â Datasheet
3901008065
Page 25 of 40
May 2006
Rev 003
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