TH8065KDCAA MELEXIS [Melexis Microelectronic Systems], TH8065KDCAA Datasheet - Page 25

• Manufacturer Part Number: TH8065KDCAA
• Description: Voltage Regulator with LIN Transceiver and Watchdog
• Manufacturer: MELEXIS [Melexis Microelectronic Systems]

If the application doesn’t 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.
TH8065 – Datasheet
3901008065
V
LIN
BAT
C
IN
220p
Figure 17 - Permanent normal mode
10k
Voltage Regulator with LIN Transceiver and Watchdog
Page 25 of 40
GND
VSUP
EN
GND
BUS
CWD
GND
TH8065
RESET
GND
GND
VCC
RxD
WDI
TxD
C
load
TH8065
+5V
MCU
May 2006
Rev 003