Maker project
Stephan Electronics CDM324
BOM001327 · v2
What the project is · as the catalogue files it; the circuit functions below are BOM rule hits
Filed under “传感器” in the ezPLM catalogue.
Circuit functions included · BOM rule hits · not reviewed
- Low-dropout regulator (LDO)
- U4 NCP163ASN330T1G · by part number
- Arm Cortex-M MCU
- U5 STM32F301K8Ux · by part number
- Operational amplifier
- U1 LMP7731 · by part number
- U3 MAX9814 · by part number
- Comparator
- U3 MAX9814 · by part number
- Audio power amplifier
- U3 MAX9814 · by part number
Online view
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16 rows · 37 parts0 of 16 rows placedHover or click a row to mark its parts in the view; click a part in the view to find its row.
Looks up part numbers and makers at ezPLM, DigiKey and Mouser. What it finds are suggestions: check one before you use it.
| Designators | Value | Part | Qty | Placed | |
|---|---|---|---|---|---|
| J2 | Conn_01x03_FemalePinHeader_1x03_P2.54mm_Vertical | 1 | |||
| U1 | LMP7731 | No part number | 1 | ||
| U3 | MAX9814 | No part number | 1 | ||
| U4 | NCP163ASN330T1G | No part number | 1 | ||
| U5 | STM32F301K8Ux | No part number | 1 | ||
| U2 | ~TN_DISPLAY | ~ | 1 | ||
| C9 | 2.2uFC_0603_1608Metric | 2.2uF | 1 | ||
| R3, R5, R6 | 130kR_0603_1608Metric | 130k | 3 | ||
| FB1 | Ferrite_BeadL_0805_2012Metric | Ferrite_Bead | 1 | ||
| C1, C3, C5, C10, C11, C13 | 22uFC_0805_2012Metric | 22uF | 6 | ||
| U6 | ~QFN-32-1EP_5x5mm_P0.5mm_EP3.65x3.65mm | ~ | 1 | ||
| R2, R7 | 75R_0402_1005Metric | 75 | 2 | ||
| C4 | 200pC_0603_1608Metric | 200p | 1 | ||
| J4, J5 | Conn_02x04_Odd_EvenPinSocket_2x04_P2.54mm_Vertical | 2 | |||
| C2, C6, C7, C8, C12, C14, C15, C16, C18 | 470nFC_0402_1005Metric | 470nF | 9 | ||
| R1, R4, R8, R9, R10 | 4k7R_0603_1608Metric | 4k7 | 5 |