Temp555GNDOUTRESETDISVccTHRCTRLTRIG12345678TimerNTCS0603E3V+V-Therm. Resp.OUTINAdjustableLinear Reg.p_inp_outp_adjp_gndheat_outrth_enc2out10cth_enclosure0.003batt12.6r_iLED_set12tempgen1u15u17c4100nq2q3r_mirror120kr1322kthermistorr1722kr_offset1.5kr19200kr202.0megu21TAU=3.0mm2led1c710uled2led3v_reg_outv_fbtemp_outsidev_gatev_555_out_ncv_battv_555_ctrl_nctemp_enclosurev_temp_sensev_tempsense_refv_rampu19v_opamp_outNCV2931C