SLLSEY2G March 2017 – August 2021 ISOW7840 , ISOW7841 , ISOW7842 , ISOW7843 , ISOW7844
PRODUCTION DATA
To design with this device, use the parameters listed in Table 10-1.
PARAMETER | VALUE |
---|---|
Input voltage | 3 V to 5.5 V |
Decoupling capacitor between VCC and GND1 | 0.1 µF to 10 µF |
Decoupling capacitor between VISO and GND2 | 0.1 µF to 10 µF |
Because of very-high current flowing through the ISOW7841 device VCC and VISO supplies, higher decoupling capacitors typically provide better noise and ripple performance. Although a 10-µF capacitor is adequate, higher decoupling capacitors (such as 47 µF) on both the VCC and VISO pins to the respective grounds are strongly recommended to achieve the best performance.