Technical information

Easy Automotive Modules
Evaluation Kit EASYKIT AUX DRIVES (FS50R07W1E3_B11A)
Quick Start Guide
Application Note 11 AN2012-10
Evaluation Kit EASYKIT AUX DRIVES (FS50R07W1E3_B11A)
2.3.1 Power Board Connector Description
For Pin1 location please see Figure 6.
No.
Signal
Description
1
+15V_HV
+15V gate driver supply (required for power board only operation)
15
+15V_HV
+15V gate driver supply
2
GND_DIG
Digital Ground (required for power board only operation)
16
GND_DIG
Digital Ground
3
PWM_UB
PWM Input for Low-Side IGBT Phase U
17
PWM_UT
PWM Input for High-Side IGBT Phase U
4
PWM_VB
PWM Input for Low-Side IGBT Phase V
18
PWM_VT
PWM Input for High-Side IGBT Phase V
5
PWM_WB
PWM Input for Low-Side IGBT Phase W
19
PWM_WT
PWM Input for High-Side IGBT Phase W
6
+5V_HV
+5V logic supply
20
HSflt_disable
HighSide gate driver fault event hiding. Required to start bootstrap supply. Function
is continuous on for power board only operation – no signal required.
7
nRST_uC
Not RESET input from the uC. (connect to +5V_HV Pin 6 for power board only
operation)
21
nFLT_uC
Not FAULT output signal to the uC
8
+5V_HV_ana
+5V analog supply. (is connected to +5V_HV – Pin6 for power board only operation
– no supply required)
22
+5V_HV_ana
+5V analog supply. (is connected to +5V_HV – Pin6 for power board only operation
– no supply required)
9
AnalogV_PHU
Analog 0..5V output signal of phase U voltage
23
Analog_NTC
Analog 0..5V output signal of NTC temperature
10
AnalogV_PHV
Analog 0..5V output signal of phase V voltage
24
AnalogI_PHU
Analog 0..5V output signal of low side phase U current (ratiometric output)
11
AnalogV_PHW
Analog 0..5V output signal of phase W voltage
25
AnalogI_PHV
Analog 0..5V output signal of low side phase V current (ratiometric output)
12
AnalogV_DCL
Analog 0..5V output signal of DCL-voltage
26
AnalogI_PHW
Analog 0..5V output signal of low side phase W current (ratiometric output)
13
GND_ANA
Analog Ground (is connected to GND_DIG – Pin2 for power board only operation –
no supply required)
27
NC
Not connected
14
GND_ANA
Analog Ground (is connected to GND_DIG – Pin2 for power board only operation –
no supply required)
28
GND_ANA
Analog Ground (is connected to GND_DIG – Pin2 for power board only operation –
no supply required)
Minimum required signals for power board only tests have indicated with bold font.