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== Onboard Regulator alternatives == | == Onboard Regulator alternatives == | ||
On [http://www.pjrc.com/store/mcp1825.html PJRC] they recommend/sell the MCP1825, a SOT223 package lowdrop regulator of 500mA with fixated 3.3V output. If for some reason you want another fixated SOT223, but with a bit more current (ofcourse maximum power is limited by the bus used for feeding, e.g. one USB 2.0 port is normally limited to 2.5W), you might consider these: | On [http://www.pjrc.com/store/mcp1825.html PJRC] they recommend/sell the MCP1825, a SOT223 package lowdrop regulator of 500mA with fixated 3.3V output. If for some reason you want another fixated SOT223, but with a bit more current (ofcourse maximum power is limited by the bus used for feeding, e.g. one USB 2.0 port is normally limited to 2.5W), you might consider these: | ||
* 3.3V / 800mA | |||
** NX1117CE33Z | |||
* 3.3V / 1000mA | * 3.3V / 1000mA | ||
** ZLDO1117G33TA | |||
** MCP1826S-3302E/DB or MCP1826T-3302E/DC | ** MCP1826S-3302E/DB or MCP1826T-3302E/DC | ||
** AMS1117-3.3 | |||
** NCP1117ST33T3G | |||
** NX1117C33Z,115 | |||
** TS1117CW33 RP | |||
** TPS79633KTTR-ND | |||
** MIC37100-3.3WS | ** MIC37100-3.3WS | ||
* 3.3V / 2000mA | |||
** ADP3339AKC-3.3-RL7 | |||
** LM1117MP-3.3,V | |||
== External Powering Notes == | == External Powering Notes == |