AN2002 Datasheet, PDF (5/8 Pages) STMicroelectronics – Using the Demoboard for the TD350 Advanced IGBT Driver

Using the Demoboard for the TD350 Advanced IGBT Driver
AN2002
Table 1: Bill of materials for demoboard
Designator
Description
R1
desaturation resistor
C1
desaturation filtering capacitor
C3
positive supply ceramic decoupling capacitor
C5
negative supply ceramic decoupling capacitor
C6
positive supply electrolytic capacitor
C7
negative supply electrolytic capacitor
R6
turn-on gate drive resistor
R7
turn-off gate drive resistor
R9
strap (optional)
R11
bleeding resistor for Zener diode D2
C2
Vref decoupling capacitor
R5
FAULT pin pull-up resistor
R8
2-level turn-off timing resistor
C4
2-level turn-off timing capacitor
R10
bleeding resistor for Zener diode D1
D1
Zener diode for 2-level turn-off intermediate level programming
D2
Zener diode for IN pin level
U1
IGBT/MOSFET driver
J1
Input connector
J2
Output connector
C8
Vref/2 filtering capacitor
R4
Vref/2 divider bridge lower resistor (only with pulse transformer)
R3
Vref/2 divider bridge upper resistor (only with pulse transformer)
R2
adjustment resistor (only with pulse transformer)
Value
1K-1%
100pF-X7R
100nF-X7R
100nF-X7R
47µF-50V
47µF-50V
47R-1%
47R-1%
0R
10K-1%
10nF-X7R
10K-1%
4K7-1%
470pF-X7R
10K-1%
10V
5V1
TD350
not mounted
not mounted
not mounted
not mounted
Package
0805
0805
0805
0805
d6.3 x h7.7
d6.3 x h7.7
0805
0805
0805
0805
0805
0805
0805
0805
0805
Melf
Melf
SO-14
8-lead
4-lead
0805
0805
0805
0805
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