
RP2040-Decoder
gab-k/RP2040-Decoder
Cost effective DIY DCC Decoder for model railroad locomotives
Microchip TechnologyExtended
-40℃~+125℃ 1 100mA 100uV 26V 3.3V 350mV@(100mA) 350uA 70dB Fixed Over Current Protection、Over Temperature Protection Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
The MIC5200-3.3YS is a voltage Regulators, Linear, Low Drop Out (LDO) Regulator made by Microchip Technology in a SOT-223 package with 4 pins. -40℃~+125℃ 1 100mA 100uV 26V 3.3V 350mV@(100mA) 350uA 70dB Fixed Over Current Protection、Over Temperature Protection Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS.
PCBKit's library has its KiCad symbol (Pinmap_Generic:Regulator_Linear_1IN_2GND_3OUT_4GND, from PCBKit's generic symbols) and its footprint (Package_TO_SOT_SMD:SOT-223, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C638633). 1 open-source board in 1 repository on GitHub use it.
| Pin | Name | Type |
|---|---|---|
| 1 | IN | Power in |
| 2 | GND | Power in |
| 3 | OUT | Power out |
| 4 | GND | Passive |

gab-k/RP2040-Decoder
Cost effective DIY DCC Decoder for model railroad locomotives
Yes. The symbol is Pinmap_Generic:Regulator_Linear_1IN_2GND_3OUT_4GND and the footprint Package_TO_SOT_SMD:SOT-223, both drawn on this page. PCBKit places them on a board for you when you design with it.
SOT-223, with 4 pins. Its footprint is drawn on this page.
Microchip Technology publishes it: the Datasheet link on this page opens it.
JLCPCB lists it as part C638633, with 0 in stock; the sellers' links on this page open their listings.
Parts like it in the library: the NCP1117ST33 by onsemi, the AZ1117H-3.3TRE1 by Diodes Incorporated, the LD1117AG-33-AA3-A-R by UTC and the AZ1117CH-3.3TRG1 by Diodes Incorporated. Check their datasheets: a part that fits the footprint may still differ in its ratings.
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.