AD1D12A10 DC-DC converter by Astec. Type: dual output, non-isolated Input Voltage: 4 ~ 6 Vdc Output Voltage: +/- 12 VDC Tolerance: +/- 4% Minimum load: +/- 12 mA Maximum load: +/- 42mA Max power 1 Watt regulation: (line) 1% (Load) 1.5% Download Astec AD1D12A10 .pdf datasheet: Status: NOS (New Old Stock) ex RS. RS legacy stock No. 775-041 RoHS compliant: tbc