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The VNQ05XSP16 is a monolithic device designed in STMicroelectronics VIPower M0-Technology. It is intended for driving any type of multiple loads with one side connected to ground.Active VCC pin voltage clamp protects the device against low energy spikes (see ISO7637 transient compatibility table). This device has four independent channels and one multiplexed analog sense output which deliver a current proportional to the selected output current. SenseEnable pin allows to connect any number of VNQ05XSP16 on the same Current Sense line. Active current limitation combined with thermal shut-down and automatic restart protect the device against overload. Device automatically turns off in case of ground pin disconnection.
VNQ05XSP16 Maximum Ratings
Symbol
Parameter
Value
Unit
VCC
Supply voltage (continuous)
41
V
-VCC
Reverse supply voltage (continuous)
-0.3
V
IOUT
Output current (continuous), for each channel
Internally limited
A
IR
Reverse output current (continuous), for each channel
-5
A
IIN
Input current (IN1,IN2,IN3,IN4,SELA,SELB,SENSENABLE)
+/- 10
mA
VCSENSE
Current sense maximum voltage
-3 +15
V V
IGND
Ground current at Tcase25°C (continuous)
-200
mA
VESD
Electrostatic Discharge (Human Body Model: R=1.5K; C=100pF) - INPUT - CURRENT SENSE - OUTPUT - VCC
4000 2000 5000 5000
V V V V
Ptot
Power dissipation at Tcase=25°C
78
W
EMAX
Maximum Switching Energy (L=1.72mH; RL=0; Vbat=13.5V; Tjstart=150; IL=70A)