SLLU379 EVM User's guide

SLLU379 March 2024 THVD4421

2.5 Capacitor Information

Table 2-6 Capacitors

Capacitor ID	Function	Package	Comment	Installed?
C1	Load capacitance for U1:L1	0603	N/A	No
C2	Load capacitance for U1:L2	0603	N/A	No
C3	Load capacitance for U1:L3	0603	N/A	No
C4	Load capacitance for U1:L4	0603	N/A	No
C5	100nF \| 25V decoupling capacitor	0603	U1:R1 common mode voltage decoupling capacitor	No
C6	100nF \| 25V decoupling capacitor	0603	U1:R2 common mode voltage decoupling capacitor	No
C7	100nF \| 25V decoupling capacitor	0603	U1:R3 common mode voltage decoupling capacitor	No
C8	100nF \| 25V decoupling capacitor	0603	U1:R4 common mode voltage decoupling capacitor	No
C9	4.7uF \| 25V decoupling capacitor	0805	VCC to GND capacitor	Yes
C10	4.7uF \| 25V decoupling capacitor	0805	GND to EARTH capacitor	No
C11	4.7uF \| 25V decoupling capacitor	0805	VIO to GND capacitor	MP
C12	4.7uF \| 25V decoupling capacitor	0805	GND to EARTH capacitor	No
C13	1uF \| 25V decoupling capacitor	0603	VCC to GND capacitor	Yes
C14	1uF \| 25V decoupling capacitor	0603	GND to EARTH capacitor	No
C15	1uF \| 25V decoupling capacitor	0603	VIO to GND capacitor	No
C16	1uF \| 25V decoupling capacitor	0603	GND to EARTH capacitor	No
C17	100nF \| 25V decoupling capacitor	0603	U1: Pin 1 VCC decoupling capacitor	Yes
C18	100nF \| 25V decoupling capacitor	0603	U1: Pin 31 VCC decoupling capacitor	Yes
C19	100nF \| 25V decoupling capacitor	0603	U1: Pin 17 VCC decoupling capacitor	Yes
C20	100nF \| 25V decoupling capacitor	0603	U1: Pin 25 VCC decoupling capacitor	Yes
C21	100nF \| 25V decoupling capacitor	0603	J15 / U1: Pin 7 decoupling capacitor	Yes
C22	100nF \| 25V termination capacitor for RS-485 Bus	0805	*Actual value added to circuit varies with application	No
C23	100nF \| 25V termination capacitor for RS-485 Bus	0805	*Actual value added to circuit varies with application	No
C24	100nF \| 25V charge pump capacitor	0603	Charge pump capacitor	Yes
C25	100nF \| 25V charge pump capacitor	0603	Charge pump capacitor	Yes
C26	100nF \| 25V charge pump capacitor	0603	Charge pump capacitor	Yes
C27	100nF \| 25V Charge pump capacitor	0603	Charge pump capacitor	Yes
C28	100nF \| 25V decoupling capacitor	0603	U1: Pin 13 VIO decoupling capacitor	Yes