p5502大功率升降ic2.5v-60v 電流2athe ap5502 is a current mode dc/dc converter with an internal 2.5a, 60v switch specifically designed to drive leds. the ap5502 operates as a led driver in buck, boost【敏感詞】buck-boost mode. the led current is externally programmable with a 120mv sense resistor. with a 200khz (sop-8 (fd)) /500khz (tdfn3x3-10) operating frequency, the external inductor【敏感詞】in-put/output capacitors can all be small. dimming can be either analog, pwm,【敏感詞】pwm converting to analog with an external capacitor.

the ap5502 is available in sop-8 (fd), tssop-14 (fd) & tdfn3x3-10 package.

電話：13530846306