NMF0512SC DC-DC Converter by muRata. Output: Single. Ratings: Vin: 4.75Vdc to 5.25Vdc Vout : 12Vdc , I(out): 0.083A (max) , Power (out): 1W Package: 7-SIP "brick" - (5 pins actual) Download muRata NMF0512SC .pdf datasheet : Status: NOS (New Old Stock) RoHS compliant: YES