EwoudVV

Ewoud Van Vooren

I like cats, electronics and engineering

5 designs

left io

An open-source 16-inch laptop designed from scratch.

LTC4418IUF#PBF dual-input PD selector (V1 = J21)

SiSS4409DN 40V reverse-blocking PMOS

TPS25751AD USB-PD DRP controller

TPS26630RGER PD1 default-off 3A sink eFuse

USB7206C-I/KDX six-port USB 3.2 Gen 2 hub

EwoudVV

5

right io

An open-source 16-inch laptop designed from scratch.

TPS25751AD USB-PD DRP controller

BSS138 HDMI bias gate

TPD13S523PWR HDMI control ESD / 5V switch

PCA9306DCTR HDMI DDC level translator

SN74LVC1G17DBVR HDMI HPD buffer

EwoudVV

5

radio daughterboard

An open-source 16-inch laptop designed from scratch.

AP2112K-3.3 600mA daughterboard logic LDO

MAX-M10S GNSS

SN74LVC3G34 GNSS input isolation

TPS54302 RADIO_DB_5V -> RADIO_4V0

PE42820B-X 2m/VHF 43dBm-CW RF switch

EwoudVV

5

bms

An open-source 16-inch laptop designed from scratch.

CSD18540Q5B reverse-pack FET A

LTC4368IMS-1 bidirectional pack protector

CSD18540Q5B reverse-pack FET B

BSS138 pack protector latch reset

CSD18540Q5B BQ77915 discharge FET

EwoudVV

5

12 keyboard daughterboard

An open-source 16-inch laptop designed from scratch.

EwoudVV

5