EM6152 EM Microelectronic, EM6152 Datasheet - Page 6

• Manufacturer Part Number: EM6152
• Description: 5V Automotive Regulator
• Manufacturer: EM Microelectronic

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V
Voltage Monitoring
Timer Reaction
Combined Voltage and Timer Reaction
Copyright © 2006, EM Microelectronic-Marin SA
rev. B / 06.06
REF
RES
TCL
RES
EN
V
RES
EN
IN
V
TCL
REF
V
IN
T
CW
V
1
HY
- Watchdog timer reset
- Watchdog timer reset
R
T
CW
T
POR
3 correct TCL services
2
EN goes active low
T
SEN
T
T
CW
TCL
+T
3
T
OW
T
OW
CW
+ T
T
POR
OW
T
TCL
T
CW
+ T
T
Timeout
CW
OW
TCL
too early
T
OW
1
T
SEN
2
6
T
SEN
T
3
3 correct TCL services
CW
Conditions: V
EN goes active low
T
WDR
T
POR
IN
> V
REF
after power-up sequence
T
T
CW
SEN
+ T
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OW
EM6152
T
Condition:
V
TCL
Conditions:
V
No timeout
OUTPUT
OUTPUT
> 3V
> 3V
Fig. 5
Fig. 6
Fig. 7