2ED100E12-F2_EVAL Infineon Technologies, 2ED100E12-F2_EVAL Datasheet - Page 15

• Manufacturer Part Number: 2ED100E12-F2_EVAL
• Description: Power Management IC Development Tools Eval Driver Board EconoDual
• Manufacturer: Infineon Technologies

3.7
Based on the NTC built into both module types, the Driver Board offers IGBT base plate temperature
measurement in the range of -40 °C…150 °C. The Evaluation driver boards work with a Sigma/Delta
converter. Thus a digital signal is provided. This has the advantage that a normal I/O Pin on the
microcontroller can be used and that the subsequent error is low. However an analog signal can be
produced with the use of the following schematic.
Figure 13
Table 3
The bill of material not only includes a part list, but also assembly notes. All electronic parts used in the
design are lead-free with 260 °C soldering profile.
The tolerances for resistors should be less or equal ±1 %, for capacitors of the type C0G less or equal ±5 %
and for capacitors of the type X7R less or equal ±10 %
Application Note
Type
Capacitor
Capacitor
Capacitor
Capacitor
Amplifier
Resistor
Resistor
Resistor
Resistor
Temperature measurement
Schematic to convert digital Σ/∆ to analog output
Bill of Material Σ/∆ to analog converter
Qty
1
1
1
1
1
2
2
2
1
Value / Device
100n/50V/X7R
1n/50V/C0G
10n/50V/X7R
100p/50V/C0G
AD8542ARZ
39k
100k
22k
10R
Driver board for EconoDUAL™3 and EconoPACK™+
SOIC08
R0603
R0603
R0603
Package size
imperal
C0603
C0603
C0603
C0603
R0603
15
C1
C3
IC1
R1, R5
R2, R6
R3, R4
Part Name
C2
C4
R7
Recommended
Manufacturer
Analog
Devices
Application Note
V1.2, 2009-08
AN2008-02
Assembled