Ultra compact pmic bq24074

the-abra·ultra-compact-pmic-bq24074

Ultra compact pmic bq24074 PCB layout, top view — open source board by the-abra

About the Ultra compact pmic bq24074 PCB

Ultra compact pmic bq24074 is an open source PCB design by the-abra, published on GitHub under the Custom license license. It is a 2-layer board measuring 30 × 11 mm, with 12 components from 12 distinct parts.

Other key parts include the BQ24074RGT. By type, the board carries 4 resistors, 2 connectors, 2 capacitors, 1 IC, 1 switch and 1 diode.

It belongs with the power & battery and wearables designs in this gallery.

From the project

A professional-grade Power Management Unit (PMU) designed for smart glasses. Optimized for minimal footprint and high efficiency using the BQ24074 PMIC.

The design prioritizes high power density, stringent thermal management, and IPC-compliant routing within a highly constrained physical footprint.

The production files are organized according to industry-standard fabrication requirements:

1. 1GerberFiles/ : Fabrication data (.gbr) and drill files (.drl) for PCB manufacturing. 2. 2PickAndPlace/ : Component centroid data (.pos / .csv) for automated SMT assembly. 3. 3BOMList/ : Consolidated Bill of Materials including manufacturer part numbers and footprints. 4. 4Documentation/ : High-resolution schematic (PDF) and design specifications.

Main components on the Ultra compact pmic bq24074

Ultra compact pmic bq24074 bill of materials (BOM)

12 components, 12 distinct parts.

Qty	Part	Footprint	Refs
1	BQ24074RGT	VQFN-16-1EP_3x3mm_P0.5mm_EP1.6x1.6mm	U1
1	USB_C_Receptacle_PowerOnly_6P	CONN_USB4135-GF-A_GCT	J1
1	Conn_01x05_Pin	CON_522710579_MOL	J2
1	SKRTLAE010	SW_SKRTLAE010	S1
1	10K	R_0603_1608Metric	TH1
1	D_TVS	D_0402_1005Metric	D1
1	1uF	C_0402_1005Metric	C1
1	10uF	C_0603_1608Metric	C2
1	1.8K	R_0201_0603Metric	R1
1	10K	R_0201_0603Metric	R2
1	46.4	R_0201_0603Metric	R4
1	1.1K	R_0201_0603Metric	R5

Ultra compact pmic bq24074 design files

The KiCad project lives in the the-abra/ultra-compact-pmic-bq24074 repository on GitHub; these links point at the commit this page was built from.

LayoutSmartGlasses_PowerBoard.kicad_pcb
SchematicSmartGlasses_PowerBoard.kicad_sch

Ultra compact pmic bq24074: common questions

How big is the Ultra compact pmic bq24074 PCB?

The Ultra compact pmic bq24074 measures 30 × 11 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Ultra compact pmic bq24074?

12 components, from 12 distinct parts. The full bill of materials is listed on this page.

Where can I download the Ultra compact pmic bq24074 design files?

From the the-abra/ultra-compact-pmic-bq24074 repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Ultra compact pmic bq24074 design in my own project?

It is published under Custom license, which limits how it may be reused; read the license before building on it.

Similar boards