LT1511, 50W High Efficiency Fused Lead Battery Charger Need No Heat Sinks

LT1511, 50W High Efficiency Fused Lead Battery Charger Need No Heat Sinks. The LT1510 and LT1511 are high efficiency battery-charging chips capable of output powers up to 25W and 50W, respectively. These chips are intended for fast-charging batteries in modern portable equipment where space is at a premium