Radiation Detection Payload Power
pbbp0904·HELEN·electrical/PowerRDP/PowerRDP.kicad_pcb
About the Radiation Detection Payload Power PCB
Radiation Detection Payload Power is an open source PCB design by pbbp0904, published on GitHub under the MIT license. It is a 2-layer board measuring 72.6 × 46.7 mm, with 53 components from 31 distinct parts.
Other key parts include the Recom_RS3, LM2575-3.3BU, LM2575-5.0BU, LM2575-12BU and TS555. By type, the board carries 15 connectors, 13 capacitors, 8 ICs, 7 resistors, 5 inductors and 3 diodes.
It belongs with the science & space designs in this gallery.
From the project
The rendering above is a rough idea of what this payload will look like with most of its components installed. It is only missing the +/-15 V regulator in the bottom right and the mounting screws.

Main components on the Radiation Detection Payload Power
Radiation Detection Payload Power bill of materials (BOM)
53 components, 31 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | Recom_RS3 | Recom_RS3 | U1 |
| 1 | LM2575-3.3BU | TO-263-5_TabPin3 | U2 |
| 1 | LM2575-5.0BU | TO-263-5_TabPin3 | U3 |
| 1 | LM2575-12BU | TO-263-5_TabPin3 | U4 |
| 1 | TS555 | SOIC-8_3.9x4.9mm_P1.27mm | U5 |
| 2 | MCP602 | SOIC-8_3.9x4.9mm_P1.27mm | U6, U7 |
| 1 | TPS60400DBVR | TPS60400DBVR | U8 |
| 1 | NTR4003NT1G | TSOT-23_HandSoldering | Q1 |
| 6 | Conn_01x02_Male | Molex_KK-254_AE-6410-02A_1x02_P2.54mm_Vertical | J1, J2, J3, J4, J5, J6 |
| 1 | 3.3V | Molex_KK-254_AE-6410-02A_1x02_P2.54mm_Vertical | J7 |
| 1 | 5V | Molex_KK-254_AE-6410-02A_1x02_P2.54mm_Vertical | J8 |
| 1 | 12V | Molex_KK-254_AE-6410-02A_1x02_P2.54mm_Vertical | J9 |
| 1 | SOCKET | Molex_KK-254_AE-6410-05A_1x05_P2.54mm_Vertical | J10 |
| 1 | FAA LED | Molex_KK-254_AE-6410-02A_1x02_P2.54mm_Vertical | J11 |
| 1 | Switch | Molex_KK-254_AE-6410-02A_1x02_P2.54mm_Vertical | J12 |
| 3 | Conn_Coaxial | SMA_Amphenol_132134_Vertical | J13, J14, J15 |
| 1 | R_POT | Potentiometer_Bourns_3214W_Vertical | RV1 |
| 3 | 1N5819 | D_SOD-123 | D1, D2, D3 |
| 2 | 47 uH | Murata 8200 | L1, L2 |
| 3 | 470uH | L_Bourns_SRR1260 | L3, L4, L5 |
Show 11 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | 1 uF | C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C1, C2 |
| 3 | 100uF | CP_Elec_6.3x7.7 | C3, C4, C5 |
| 3 | 330uF | CP_Elec_8x10 | C6, C7, C8 |
| 1 | .01 uF | C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C9 |
| 1 | 47 uF | C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C10 |
| 3 | 1uF | C_0805_2012Metric_Pad1.15x1.40mm_HandSolder | C11, C12, C13 |
| 1 | 3k | R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R1 |
| 1 | 24k | R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R2 |
| 1 | 1k | R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Horizontal | R3 |
| 3 | 12k | R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R4, R5, R6 |
| 1 | 15 | R_0805_2012Metric_Pad1.15x1.40mm_HandSolder | R7 |
Radiation Detection Payload Power design files
The KiCad project lives in the pbbp0904/HELEN repository on GitHub; these links point at the commit this page was built from.
Radiation Detection Payload Power: common questions
How big is the Radiation Detection Payload Power PCB?
The Radiation Detection Payload Power measures 72.6 × 46.7 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Radiation Detection Payload Power?
53 components, from 31 distinct parts. The full bill of materials is listed on this page.
Where can I download the Radiation Detection Payload Power design files?
From the pbbp0904/HELEN repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Radiation Detection Payload Power design in my own project?
Yes, under the terms of its MIT license, which pbbp0904 chose for the repository.
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