APS2415-1.5MHz / 1.5A synchronous voltage regulator cooling

APS2415 features: efficiency up to 96% 1.5MHz constant switching frequency 1.5A output current (VIN = 3.6V Vout = 1.8V) Built-in power switch and synchronous rectifier switch requires no external Schottky diode 2.5V-6.5V input voltage The output voltage range down to 0.6V low dropout operation: up to 100% duty cycle low quiescent current: 300uA (VIN <4.2V) applications: mobile phones and smart phones microprocessor and DSP cores powered wireless and DSL modem various media players, handheld digital cameras and camcorders variety of handheld devices-top boxes