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STD 12V to 5V Buck Converter
12V to 5V Buck Converter
License
Public Domain
License: Public DomainMode:
Mode
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Update time：
2021-08-04 02:55:57
Creation time：
2021-01-14 13:31:33
Description
Description
Breadboard friendly buck converter/step down with 3.3V voltage regulator
MP2359DJ-LF-Z
Input:
- Between 5V and 12V (actually 5V to 24V, but 24V may damage the EN pin)
- 3-4mA quiescent current
Output:
- 5V (2x)
- 3.3V (with XC6220 voltage regulator)
- Limited to 750mA by PTC fuse
https://www.digikey.com/en/products/detail/monolithic-power-systems-inc/MP2359DT-LF-P/5298869
Kind wer glaubt dass Politiker das sagen was sie meinen.
Kind wer glaubt dass Politiker das sagen was sie meinen.
Design Drawing
Design Drawing
schematic diagram
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | SS14L RFG | D1 | SUB-SMA_L2.8-W1.8-LS3.6-RD | 1 |
| 2 | 1812L050PR | F2 | F1812 | 1 |
| 3 | 100k | R3 | R0603 | 1 |
| 4 | 9.1k | R2 | R0603 | 1 |
| 5 | 47k | R1 | R0603 | 1 |
| 6 | 68k | R6 | R0603 | 1 |
| 7 | XC6220B331PR-G | U2 | XC6220B331PR-G-HANDSOLDER | 1 |
| 8 | 10u | C2-2,C1,C2 | C1206 | 3 |
| 9 | 10n | C3 | C0603 | 1 |
| 10 | AO3401A | Q3 | SOT-23_L2.9-W1.3-P0.95-LS2.4-BR | 1 |
| 11 | 600Ω | L2 | L1206 | 1 |
| 12 | 10uH | L1 | IND-SMD_L7.3-W6.6_MHCI06030 | 1 |
| 13 | HDR-M-2.54_1x4 | J1,J2 | HDR-M-2.54_1X4 | 2 |
| 14 | MP2359DJ-LF-Z | U1 | SOT-23-6_L2.9-W1.6-P0.95-LS2.8-BR | 1 |
| 15 | 10u | C6,C7 | C0805 | 2 |
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