EFP0111GM20-E

Product Overview

The EFP0111GM20-E from Silicon Labs is a specialized power management IC described as a boost bootstrap PMIC. It operates from a 1.5 V to 5.5 V supply and is specified with a 24 nA supply current. The device uses a 20-VFQFN exposed pad package with a 20-QFN (3x3) package type for surface-mount assembly. It has an automotive grade designation and a junction temperature range of -40°C to 100°C, for use in compact embedded power-management designs that require a low supply current.

Key Features

• Boost bootstrap PMIC function described in the product description.
• 1.5 V to 5.5 V supply voltage range.
• 24 nA supply current specification.
• Automotive grade designation.
• 20-VFQFN exposed pad package with 20-QFN (3x3) package type.
• Surface-mount mounting type.
• Junction temperature operating range of -40°C to 100°C.

Applications

• Automotive electronic modules using a specialized PMIC within a 1.5 V to 5.5 V supply range.
• Low-power embedded systems where a 24 nA supply current is relevant to power budgeting.
• Compact surface-mount boards that require a 20-QFN (3x3) power management package.
• Boost or bootstrap power management functions in compact electronic assemblies.

Design & Procurement Notes

The EFP0111GM20-E should be considered for designs that can accommodate a 20-VFQFN exposed pad and surface-mount assembly. The supply voltage must remain within 1.5 V to 5.5 V, and thermal design should account for a junction temperature range of -40°C to 100°C. The 24 nA supply current is useful for low-current power budget analysis. The automotive grade designation should be checked against the target system requirements. The 20-QFN (3x3) package supports compact layouts, but the exposed pad may require appropriate PCB land and thermal relief details.