Hi Expert:
Because our customer evaluate 75W or above max power applications. I would like to know following conditions efficiency to evaluation power dissipations.
Conditions.
(1) 4 Ω, PVDD = 25 V, THD+N = 1%, TC = 75°C, BTL Typ power: 57W per channel.
(2) 4 Ω, PVDD = 25 V, THD+N = 10%, TC = 75°C BTL Typ power: 75W per channel.
(3) 2 Ω, PVDD = 25 V, THD+N = 1%, TC = 75°C , PBTL Typ power: 120W per channel.
(4) 2 Ω, PVDD = 25 V, THD+N = 10%, TC = 75°C , PBTL Typ power: 150W per channel.
thank you
