[FAQ] BQ25730: [FAQ] How do I ensure the charger schematic is satisfactory? Is there a schematic checklist for TI buck boost controllers such as BQ25700A, BQ25703A, BQ25708, BQ25710, BQ25713, BQ25713B, BQ25720, BQ25723, BQ25730, BQ25731?

Pengzhao Zhu

Part Number: BQ25730
Other Parts Discussed in Thread: BQ25703A, BQ25713, BQ25731, BQ25710, BQ25700A, BQ25708, , BQ25723, BQ25720, BQ25713B

Dear all,

The following document shows key considerations when choosing external components for BQ25700A, BQ25703A, BQ25708, BQ25710, BQ25713, BQ25713B, BQ25720, BQ25723, BQ25730, BQ25731.

The component selection criteria can be separated into the following four categories:

"Required" - Absolutely required for proper operation

"Recommended" - Recommended to optimize performance

"Recommended-DNP" - Recommended as non-populated component footprints to improve performance post-fabrication

"Optional" - Optional components

Regards,

Peng

over 3 years ago

0 Pengzhao Zhu over 3 years ago

TI__Genius 11385 points

Dear all,

Please see attached document.

0552.BQ2570X_BQ2571X_BQ2572X_BQ2573X_SchematicChecklist.pdf

For layout guidance, please see the following FAQ.

https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1032723/faq-how-do-i-ensure-the-charger-layout-is-satisfactory-is-there-a-guideline-for-the-buck-boost-charger-controllers-like-bq25713-bq25720-and-bq25730-etc

Thanks,

Peng

Power management

Power management forum

[FAQ] BQ25730: [FAQ] How do I ensure the charger schematic is satisfactory? Is there a schematic checklist for TI buck boost controllers such as BQ25700A, BQ25703A, BQ25708, BQ25710, BQ25713, BQ25713B, BQ25720, BQ25723, BQ25730, BQ25731?