EGSE2
About the EGSE2 PCB
EGSE2 is an open source PCB design by parsa-novin, published on GitHub. It is a 4-layer board measuring 101.6 × 81.3 mm, with 79 components from 45 distinct parts.
Other key parts include the TPS25730DREFR, TLV76033DBZR, BQ25713BRSNR and CP2102N-Axx-xQFN28. By type, the board carries 31 resistors, 29 capacitors, 5 connectors, 4 ICs, 4 transistors and 3 test points.
Main components on the EGSE2
EGSE2 bill of materials (BOM)
79 components, 45 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | TPS25730DREFR | REF0038A-MFG | U1 |
| 1 | TLV76033DBZR | DBZ0003A_N | U2 |
| 1 | BQ25713BRSNR | RSN32_TEX | U3 |
| 1 | CP2102N-Axx-xQFN28 | QFN-28-1EP_5x5mm_P0.5mm_EP3.35x3.35mm | U4 |
| 4 | SIS412DN-T1-GE3 | POWERPAK_1212-8 | Q1, Q2, Q3, Q4 |
| 2 | USB_C_Receptacle_USB2.0_16P | USB_C_Receptacle_GCT_USB4085 | J1, J2 |
| 1 | Conn_02x03_Odd_Even | CONN_SD-44764-001_06_MOL | J3 |
| 1 | Conn_01x04 | FanPinHeader_1x04_P2.54mm_Vertical | J4 |
| 1 | Conn_01x03_Pin | PinHeader_1x03_P2.54mm_Vertical | J5 |
| 3 | TestPoint | TestPoint_Keystone_5019_Miniature | TP1, TP2, TP3 |
| 2 | LED | LED_0805_2012Metric_Pad1.15x1.40mm_HandSolder | D1, D2 |
| 1 | 2.2uH | L_Bourns_SRN6045TA | L1 |
| 2 | 330pF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C1, C2 |
| 3 | 10uF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C3, C12, C13 |
| 3 | 0.1uF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C4, C5, C18 |
| 2 | 33nF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C6, C7 |
| 2 | 100uF | CP_Elec_6.3x7.7 | C8, C10 |
| 2 | 0.1uF | C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C9, C28 |
| 2 | 10uF | C_1206_3216Metric_Pad1.33x1.80mm_HandSolder | C11, C29 |
| 1 | 470nF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C14 |
Show 25 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | 47nF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C15, C16 |
| 2 | 1uF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C17, C19 |
| 1 | 3.3uF | C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C20 |
| 1 | 180nF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C21 |
| 1 | 5.6nF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C22 |
| 1 | 15pF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C23 |
| 1 | 680pF | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C24 |
| 1 | 1u | C_0805_2012Metric | C25 |
| 2 | 0.1u | C_0805_2012Metric | C26, C27 |
| 6 | 10k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R1, R2, R3, R6, R27, R29 |
| 3 | 3.3k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R4, R5, R8 |
| 1 | 40.2k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R7 |
| 1 | 1.47k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R9 |
| 4 | 100k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R10, R11, R12, R13 |
| 2 | 100R | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R14, R15 |
| 2 | 10mR | R_2512_6332Metric_Pad1.40x3.35mm_HandSolder | R16, R22 |
| 2 | 4.99R | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R17, R18 |
| 1 | 1R | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R19 |
| 3 | 10R | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R20, R21, R23 |
| 1 | 383k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R24 |
| 1 | 220k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R25 |
| 1 | 237 | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R26 |
| 1 | 4.7k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R28 |
| 1 | 60k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R30 |
| 1 | 40k | R_0805_2012Metric_Pad1.20x1.40mm_HandSolder | R31 |
EGSE2 design files
The KiCad project lives in the parsa-novin/UGA-IREC repository on GitHub; these links point at the commit this page was built from.
EGSE2: common questions
How big is the EGSE2 PCB?
The EGSE2 measures 101.6 × 81.3 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the EGSE2?
79 components, from 45 distinct parts. The full bill of materials is listed on this page.
Where can I download the EGSE2 design files?
From the parsa-novin/UGA-IREC repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the EGSE2 design in my own project?
The repository has no license, so all rights stay with parsa-novin. Use it as a reference, and ask the author before reusing the design.
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