A LED driving circuit for driving at least a first LED segment and a second LED segment of different color or color temperature, wherein the driving circuit is adapted to receive an input current with a ripple in amplitude, the input current having a peak portion with a first amplitude above a boundary amplitude in the input current and a valley portion with a second amplitude less than the boundary amplitude, wherein the LED driving circuit comprises an input to receive the input current; an output to connect to the at least two LED segments (22, 24); and a current distributing circuit (28, 32, 36, 38) which is adapted to: provide during the peak portion alternately the input current to the first LED segment or to the second LED segment; and split the input current into two non-zero currents and provide the two non-zero currents to respective and different LED segments (22, 24) simultaneously during the valley portion; characterized in that the current distributing circuit (28, 32, 36, 38) is adapted, when providing the input current to the first LED segment and the second LED segment during the peak portion, to set the first LED segment and the second LED segment to operate in a first current-to-light conversion efficiency; and the current distributing circuit (28, 32, 36, 38) is adapted, when splitting the input current into two non-zero currents, to provide the two non-zero currents to respective first LED segment and second LED segment simultaneously during the valley portion, to set the first LED segment and the second LED segment to operate in a second current-to-light conversion efficiency higher than the first current-to-light conversion efficiency. wherein the LED driving circuit comprises an input to receive the input current; an output to connect to the at least two LED segments (22, 24); and a current distributing circuit (28, 32, 36, 38) which is adapted to: provide during the peak portion alternately the input current to the first LED segment or to the second LED segment; and split the input current into two non-zero currents and provide the two non-zero currents to respective and different LED segments (22, 24) simultaneously during the valley portion; characterized in that the current distributing circuit (28, 32, 36, 38) is adapted, when providing the input current to the first LED segment and the second LED segment during the peak portion, to set the first LED segment and the second LED segment to operate in a first current-to-light conversion efficiency; and the current distributing circuit (28, 32, 36, 38) is adapted, when splitting the input current into two non-zero currents, to provide the two non-zero currents to respective first LED segment and second LED segment simultaneously during the valley portion, to set the first LED segment and the second LED segment to operate in a second current-to-light conversion efficiency higher than the first current-to-light conversion efficiency. provide during the peak portion alternately the input current to the first LED segment or to the second LED segment; and split the input current into two non-zero currents and provide the two non-zero currents to respective and different LED segments (22, 24) simultaneously during the valley portion; characterized in that the current distributing circuit (28, 32, 36, 38) is adapted, when providing the input current to the first LED segment and the second LED segment during the peak portion, to set the first LED segment and the second LED segment to operate in a first current-to-light conversion efficiency; and the current distributing circuit (28, 32, 36, 38) is adapted, when splitting the input current into two non-zero currents, to provide the two non-zero currents to respective first LED segment and second LED segment simultaneously during the valley portion, to set the first LED segment and the second LED segment to operate in a second current-to-light conversion efficiency higher than the first current-to-light conversion efficiency. the current distributing circuit (28, 32, 36, 38) is adapted, when splitting the input current into two non-zero currents, to provide the two non-zero currents to respective first LED segment and second LED segment simultaneously during the valley portion, to set the first LED segment and the second LED segment to operate in a second current-to-light conversion efficiency higher than the first current-to-light conversion efficiency.