Datasheet

VNQ5E160K-E Block diagram and pin configuration
Doc ID 14471 Rev 4 5/34
1 Block diagram and pin configuration
Figure 1. Block diagram
Table 1. Pin functions
Name Function
V
CC
Battery connection.
OUTPUTn Power output.
GND
Ground connection. Must be reverse battery protected by an external diode /
resistor network.
INPUTn
Voltage controlled input pin with hysteresis, CMOS compatible. Controls output
switch state.
STATUSn Open drain digital diagnostic pin.
STAT_DIS
Active high CMOS compatible pin, to disable the STATUS pin.
V
CC
CH 1
Control & Diagnostic 1
LOGIC
DRIVER
V
ON
Limitation
Current
Limitation
Power
Clamp
OFF State
Open load
Over
temp.
Undervoltage
CH 3
CH 4
CH 2
OVERLOAD PROTECTION
(ACTIVE POWER LIMITATION)
IN1
IN2
IN3
IN4
ST1
ST2
ST3
ST4
ST_
DIS
GND
OUT4
OUT3
OUT2
OUT1
Signal Clamp
CONTROL & DIAGNOSTIC
Channels 2, 3 & 4
ON State
Open load