Infineon OPTIREG TLS820D2ELVSE, Руководство пользователя, Страница: 5 / 17

2 Demoboard
The OPTIREG
™
linear voltage regulator TLS8xxx2ELVxx demoboard is available for all devices of the
TLS8xxx2ELVxx voltage regulator family in a PG-SSOP-14 package, see Table 1 .
2.1 Operating conditions
To avoid electrical damage of the demoboard, the operating range defined in Table 2 must be followed.
Table 2 Operating conditions
2)
Parameter Pin Values Unit Note
Min. Max.
Board supply voltage VIN 0 40 V power supply
Regulator output voltage VOUT 0 6 V
3)
Enable input signal EN 0 40 V enable or disable voltage regulator
Reset output signal RO 0 5 V
4)
indicates, whether reset occurred
Ground GND 0 0 V system GND
2.2 Demoboard configuration
The TLS8xxx2ELVxx demoboard can be easily configured via jumpers on the board. The board provides the
following configuration options:
•
Input capacitor C1 (X7)
• Enable function (X8)
• Placeholder for additional output capacitor (C4)
• Placeholder for external pull-up resistor for reset output RO (R2)
• Selectable output voltage (X9)
• Adjustable output voltage: placeholder for voltage divider (R3, R4) and jumper (X10)
• Adjustable reset threshold: placeholder for voltage divider (R5, R6) and jumper (X11)
• Reset timing selection (X12)
2
Demoboard operates at an ambient temperature of 25°C.
3
Nominal output voltage depends on voltage version.
4
For TLS820D2ELVSE, TLS835D2ELVSE.
OPTIREG
™
linear voltage regulator TLS8xxx2ELVxx demoboard
Z8F61720705
Demoboard
User manual 5 Rev. 1.1
2021-06-24