User Manual
11
Rev. 1.0
2021-01-21
Motor Control Shield for Arduino with BTN7030-1EPA
3.3
Pin assignment
Figure 6 Pin assignment BTN7030-1EPA (top view)
3.4
Pin definitions and functions BTN7030-1EPA
Table 1
Pin
Symbol
I/O
Function
EP
VS
-
Supply Voltage
Battery voltage
2
EN
I
Enable
Digital signal to enable the normal operational mode (active
mode) of the BTN7030-1EPA and to clear the protection latch
3
DEN
I
Diagnosis enable
Digital signal to enable device diagnosis ("high" active) and to
clear the protection latch. If not used: connect to GND pin or to
module ground with a 10 kΩ resistor
4
IS
I
Sense current output
Analog/digital signal for diagnosis If not used: left open
6
IN
I
Input
Digital signal to switch ON either the low-side or high-side
output stage of the half-bridge
8-10
OUT
O
Output
Protected half-bridge power output
12-14
GND
-
Ground
Signal ground and ground connection for the low-side switch
1,5,7,11 n.c.
-
Not connected, internally not bonded
