1.8 and 3.3 volt Breadboard Power Supply Stick

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Another sparkfun design here for a simple board that takes a 4-9V input voltage and outputs a selectable 1.8V or 3.3V regulated voltage. Based on the LM317 again

Breadboard Power Supply Stick 3.31.8
Breadboard Power Supply Stick 3.31.8

 

Bill of materials exported from Eagle

PartValueDevicePackageDescriptionPROD_IDVALUE
C1100uFCAP_POL7343EIA7343Capacitor Polarized
C210uFCAP_POL1206EIA3216Capacitor Polarized
C30.1uFCAP0603-CAP0603-CAPCapacitor
D11N4001DIODESMA-TYLERALT1SMA-DIODE-TYLERALT1Diode
F1PTCSMD-WPTCSMD-WPTC-1206-WIDEResettable Fuse PTC
FRAME1FRAME-LETTERFRAME-LETTERCREATIVE_COMMONSSchematic Frame
J1POWER_JACKOVERPASTE_REDBOARD_0603POWER_JACKOVERPASTE_REDBOARD_0603POWER_JACK_SMD_OVERPASTE_REDBOARD_0603Power Jack
JP1M01PTHM01PTH1X01Header 1
JP2M01PTHM01PTH1X01Header 1
JP3M01PTHM01PTH1X01Header 1
JP4M01PTHM01PTH1X01Header 1
JP5M02PTH1X02Header 2
JP6M01PTHM01PTH1X01Header 1
JP7M01PTHM01PTH1X01Header 1
JP8M01PTHM01PTH1X01Header 1
JP9M01PTHM01PTH1X01Header 1
LED2PowerLED1206LED-1206
LOGO1OSHW-LOGOSOSHW-LOGOSOSHW-LOGO-S
R1240240OHM1/10W1%(0603)0603-RESRES-07849RES-07849240
R2105105OHM-1/10W-1%(0603)0603-RESRES-10751RES-10751105
R3287287OHM-1/10W-1%(0603)0603-RESRES-10752RES-10752287
R4240240OHM1/10W1%(0603)0603-RESRES-07849RES-07849240
S1On/OffAYZ0202AYZ0202SPDT Slide Switch
S2VoltageSWITCH-SPSTSMDAYZ0202SPST Switch
U$1LOGO-SFESKLOGO-SFESKSFE-LOGO-FLAMESpark Fun Electronics PCB Logo
U$2LOGO-SFENEWLOGO-SFENEWSFE-NEW-WEBLOGOSpark Fun Electronics PCB Logo
U$3FIDUCIAL1X2FIDUCIAL1X2FIDUCIAL-1X2Fiducial Alignment Points
U$4FIDUCIAL1X2FIDUCIAL1X2FIDUCIAL-1X2Fiducial Alignment Points
U1V_REG_317SMDV_REG_317SMDSOT223Voltage Regulator

Links

You can get all files from

https://github.com/sparkfun/Breadboard_Power_Supply_Stick_3.3V-1.8V

 

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