EFP01 datasheet(39/158 Pages) SILABS

Teilenummer	EFP01

Bauteilbeschribung	EFP01 Energy Friendly PMIC Family

PDF	158 Pages

Scroll/Zoom	100%

Hersteller	SILABS [Silicon Laboratories]

Direct Link	http://www.silabs.com

Logo

39 / 158 page

5.1.3 General Operating Conditions

5.1.3.1 Power Supply Dependencies

Due to on-chip circuitry (e.g., diodes), some device power supply pins have a dependent relationship with other power supply pins.

These internal relationships between the external voltages applied to the various device supply pins are defined below. Exceeding the

below constraints can result in damage to the device and/or increased current draw.

• VDDB, VDDA, VBOOST (where VBOOST is the voltage applied to the inductor attached to the LA2 pin in boost configurations): No

dependency with each other.

• VIO: If the EFP01 is powered on (i.e., VDDB and/or VDDA powered), VIO should also be powered. When VIO is unpowered, the

system may see several hundred microamps of leakage current.

EFP01 Energy Friendly PMIC Family Data Sheet

Electrical Specifications

silabs.com | Building a more connected world.

Rev. 1.3 | 39

EFP01 Datenblatt(PDF) 39 Page - Silicon Laboratories