SP6651AEU

SP6651A

The SP6651A is a 800mA synchronous buck regulator which is ideal for portable applications that use a Li-Ion or 3 cell alkaline/NiCD/NiMH input. The SP6651A's proprietary control loop, 20µA light load quiescent current, and 0.3Ω power switches pr...

SP6651

SP6650

The SP6650 is ideal for portable applications that use a Li-Ion or 3 to 4 cell alkaline/NiCd/NiMHinput. The SP6650 extends battery life with it'sunique control loop scheme (patent pending),which maintains high efficiency levels (> than 90%) over a wide ra...

SP6649

The SP6649 is an ultra-low quiescent current, high efficiency step-up DC-DC converter ideal for single and dual cell alkaline, or Li-Ion battery applications such as digital still cameras, PDA's, MP3 players, and other portable devices. The SP6649 combines t...

SP6648LED

The SP6648LED Evaluation Board is designed to help the user evaluate the performance of the SP6648 for use as a dual cell input to drive a 1W LumiLED. The evaluation board is a completely assembled and tested surface mount board which provides easy probe acc...

SP6648

The SP6648 is an ultra-low quiescent current, high efficiency step-up DC-DC converter ideal for single cell, dual cell alkaline and Li-Ion battery applications such as digital still cameras, PDA's, MP3 players, and other portable devices. The SP6648 combines...