Infineon TLS8 2ELV Series, Manual, Page: 9 / 17

2.2.4 Jumper settings TLS835B2ELV
Headers X9 and X10 (Adjustable output voltage)
The output voltage can be configured by X9, X10 and voltage divider R3, R4.
Table 8 Headers X9 and X10 options for adjustable output voltage
X9 / X10 Function
X9: SEL
↔
VOUT
X10: open
VOUT is configured to be 1.5 V
7)
X9: open
X10: SEL
↔
ADJ
VOUT is configured to be between 1.5 V and 6 V, depending on the voltage divider R3,
R4
If the ADJ pin is to be supplied from the output voltage of the voltage divider, then the resistors of the voltage
divider must be implemented. The value of the resistors can be easily calculated when neglecting the current
flowing into the ADJ pin as follows:
R
1
R
2
=
VQ
V
ADJ
− 1
Equation 2
Headers X11 and X12
These headers are not relevant. They can be set to open or as shown in
Figure 5
Default setting of the jumpers TLS835B2ELV
Figure 5 shows the default setting of the jumpers of TLS835B2ELV demo board.
Figure 5 TLS835B2ELV default jumper configuration
7
Default setting
TLS8xxx2ELVxx Demoboard
Z8F61720705
Demoboard
Application Note 9 Rev. 1.0
2018-05-15