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WS2812 Strip Driver

3 years ago 575
  • Description
  • Documents
  • BOM
  • Attachments
  • Members
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Description

With boost converter, supply at 2-3V. Set to drive ~500mA, ~95% efficiency.

Documents

V1

V1

BOM

ID Name Designator Footprint Quantity Manufacturer Part Manufacturer Supplier Supplier Part Price LCSC Assembly Mounted impedance
1 PROGRAM PGM HDR1X4 1
2 10k R3,R5 R0805 2
3 1n C3 C0805 1
4 1u C4,C6,C9 C0805 3
5 .1u C5 C0805 1
6 LED STRIP LEDS HDR1X3 1
7 MMBT2222ALT1 Q1 SOT-23 1
8 1k R4 R0805 1
9 TACTILE-SWITCH-PTH MODE TAC-SWITCH-PTH 1
10 TPS61032PWP U3 TSSOP-16EP 1
11 1.18M R2,R7 R0805 2
12 390k R6 R0805 1
13 100n C1 C0805 1
14 10u C2,C8 C1206 2 4.32m
15 150u C7 C1411 1
16 BZT52C10 D1 SOD123 1
17 91 R8 R0805 1
18 MSP430G2553IPW20 U4 SSOP20_L 1
19 4.7u L1 Wurth 7443320470 1
20 10k R1 0805 1
21 .1u C10 1206 1

Attachments

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Members

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