4 layers55.5 × 36.1 mm
4 layers55.5 × 36.1 mm
- Size
- 55.5 × 36.1 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 109
- Nets
- 105
- Pads
- 367
- Tracks, vias
- 736, 130
- Pours
- 5
- Routed
- Yes
- KiCad
- KiCad 5 (file 20171130)
- Created
- 15 Dec 2019
- Updated
- 20 Feb 2020
Overview
BLEANT is an open-source printed circuit board by MASA-Dearborn, from the MASA-Dearborn/BLE-ANT-Board repository on GitHub. It is a 4-layer board of 55.5 × 36.1 mm with 109 parts on 105 nets, routed with 736 tracks and 130 vias.
It is built around the SN65HVD1050D, LM50CIM3X and MP5077GG-Z, with the SN74LVC1T45DBVRE4 among its other parts. Its parts include 43 capacitors, 18 resistors, 9 ICs, 8 inductors and 5 connectors. It belongs with the nRF52 and nRF5x boards of this library.
Main components
4
SN65HVD1050D
SOIC-8-40℃~+125℃ 10mA 1Mbps 4.5V~5.5V 75mA CAN Transceiver SOIC-8 CAN Transceivers ROHSTexas InstrumentsCAN Transceivers
LM50CIM3X
SOT-23-40℃~+125℃ 4.5V~10V 95uA ±3℃ SOT-23 Temperature Sensors ROHSTexas InstrumentsTemperature Sensors
MP5077GG-Z
QFN-12(2x2)-40℃~+125℃ 1 10mΩ 500mV~5.5V 7A Active High Load Switch Short-Circuit Protection(SCP)、Over Temperature Protection QFN-12(2x2) Power Distribution Switches ROHSMonolithic Power SystemsPower Distribution Switches
SN74LVC1T45DBVRE4
SOT-23-6-40℃~+85℃ 1 1.65V~5.5V 1.65V~5.5V Bidirectional Level translator Power-off protection、Output enable high-impedance Push-Pull、Tri-State SOT-23-6 Translators, Level Shifters ROHSTexas InstrumentsTranslators, Level Shifters
Parts
109| Qty | Value | Footprint | References |
|---|---|---|---|
| 15 | 5029 | digikey-footprints:PC_Test_Point_Mini_3.8x2.03mm | TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8, TP9, TP10, TP11, TP12, TP13, TP14, TP15 |
| 6 | 10nF | Capacitor_SMD:C_0402_1005Metric | C15, C18, C30, C37, C38, C39 |
| 5 | 100nF | Capacitor_SMD:C_0402_1005Metric | C8, C11, C32, C34, C35 |
| 4 | 0 | Resistor_SMD:R_0402_1005Metric | R10, R11, R13, R17 |
| 4 | 1 | Resistor_SMD:R_0402_1005Metric | R1, R3, R6, R7 |
| 4 | 100pF | Capacitor_SMD:C_0402_1005Metric | C40, C41, C42, C43 |
| 4 | 100pf | Capacitor_SMD:C_0402_1005Metric | C23, C24, C27, C28 |
| 3 | 1nF | Capacitor_SMD:C_0402_1005Metric | C9, C31, C33 |
| 3 | 1nf | Capacitor_SMD:C_0402_1005Metric | C20, C25, C29 |
| 3 | 47nF | Capacitor_SMD:C_0402_1005Metric | C10, C21, C22 |
| 3 | TestPoint | TestPoint:TestPoint_Pad_2.0x2.0mm | TP16, TP17, TP18 |
| 2 | 100nf | Capacitor_SMD:C_0402_1005Metric | C17, C26 |
| 2 | 10k | Resistor_SMD:R_0402_1005Metric | R12, R14 |
| 2 | 12pF | Capacitor_SMD:C_0402_1005Metric | C1, C2 |
| 2 | 20pF | Capacitor_SMD:C_0402_1005Metric | C13, C14 |
| 2 | 22uF | Capacitor_SMD:C_0805_2012Metric | C16, C19 |
| 2 | 3k | Resistor_SMD:R_0402_1005Metric | R8, R9 |
| 2 | 4.7uH | Inductor_SMD:L_0805_2012Metric | L7, L9 |
| 2 | 60 | Resistor_SMD:R_0402_1005Metric | NP1, NP2 |
| 2 | 820k | Resistor_SMD:R_0402_1005Metric | R4, R5 |
| 2 | Conn_01x02 | Connector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_Vertical | J3, J4 |
| 2 | D_TVS | Diode_SMD:D_SOD-523 | D2, D3 |
| 2 | FAN4010IL6X_F113 | MASA_Library:6-LEAD_MICROPAK | IC1, IC2 |
| 2 | MP5077GG-Z | MASA_Library:MP5077GG-Z | U3, U4 |
| 2 | SN74LVC1T45DBVR | digikey-footprints:SOT-23-6 | U2, U7 |
| 1 | 1.5pF | Capacitor_SMD:C_0402_1005Metric | C6 |
| 1 | 10nH | Inductor_SMD:L_0402_1005Metric | L2 |
| 1 | 10uH | Inductor_SMD:L_0603_1608Metric | L4 |
| 1 | 15nH | Inductor_SMD:L_0402_1005Metric | L5 |
| 1 | 16MHz | Crystal:Crystal_SMD_2520-4Pin_2.5x2.0mm | Y1 |
| 1 | 1909763-1 | U:TE_1909763-1 | J5 |
| 1 | 1k | Resistor_SMD:R_0402_1005Metric | R2 |
| 1 | 1pF | Capacitor_SMD:C_0402_1005Metric | C4 |
| 1 | 1uF | Capacitor_SMD:C_0402_1005Metric | C12 |
| 1 | 2.2nF | Capacitor_SMD:C_0402_1005Metric | C3 |
| 1 | 2.2pF | Capacitor_SMD:C_0402_1005Metric | C5 |
| 1 | 2.2uF | Capacitor_SMD:C_0402_1005Metric | C36 |
| 1 | 2.2uH | Inductor_SMD:L_0402_1005Metric | L6 |
| 1 | 3.3 | Resistor_SMD:R_0402_1005Metric | R18 |
| 1 | 3.3nH | Inductor_SMD:L_0402_1005Metric | L3 |
| 1 | 32.768kHz | Crystal:Crystal_SMD_MicroCrystal_CC7V-T1A-2Pin_3.2x1.5mm | X2 |
| 1 | 4.7nH | Inductor_SMD:L_0402_1005Metric | L1 |
| 1 | 4.7uF | Capacitor_SMD:C_0402_1005Metric | C7 |
| 1 | 470 | Resistor_SMD:R_0402_1005Metric | R16 |
| 1 | 6k | Resistor_SMD:R_0402_1005Metric | R15 |
| 1 | D5V0L2B3W-7 | Package_TO_SOT_SMD:SOT-23 | D1 |
| 1 | LM50CIM3X | Package_TO_SOT_SMD:SOT-23 | TMP1 |
| 1 | MCP2515-xSO | Package_SO:SOIC-18W_7.5x11.6mm_P1.27mm | U5 |
| 1 | SC_19-20 | MASA_Library:Stack_Connector_2019_2020 | J2 |
| 1 | SN65HVD1050D | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U6 |
| 1 | SWD | BLE-ANT-Board:2X10_BOXHEADER | J1 |
| 1 | nRF51x22-QFxx | Package_DFN_QFN:QFN-48-1EP_6x6mm_P0.4mm_EP4.6x4.6mm | U1 |
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Questions
How big is the BLEANT PCB?
It measures 55.5 × 36.1 mm and has 4 copper layers, 1.6 mm thick.
What parts does the BLEANT use?
109 parts, built around the SN65HVD1050D, LM50CIM3X, MP5077GG-Z and SN74LVC1T45DBVRE4. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the BLEANT KiCad files?
From the MASA-Dearborn/BLE-ANT-Board repository on GitHub, at the commit this page was made from: the board is BLEANT.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the BLEANT design in my own project?
Its repository states no licence, so its author keeps all rights: ask MASA-Dearborn before reusing the design.