ACE716E PDF File ( Datasheet )

ACE716E Max 38V, Variable Frequency Step-up DC, DC Converter Description The ACE716E is a high efficiency step-up converter with an internally integrated 40V power MOSEFT. It runs with an optimal 0.8MH- frequency that enables use of small external components while still providing best efficiencies. It has an internal current limit as high as 1A, and it can drive up to 10 LEDs at 50mA output current. The incorporated 25-100KH- true PWM-Dimming feature by EN pin can be used to digitally program t