SC15A

www.DataSheet4U.com Features ■ ■ ■ ■ ■ ■ ■ Low cost 15 amp output current 90 % efficiency Industry-standard pin-out Low 0.6 ˝ profile Non-isolated output Remote sense ■ ■ ■ ■ ■ ■ ■ Trim function Enable / disable Short-circuit protection with auto-restart Fast transient response High-temperature operation Output precharge capability Patents 5,770,940; 5,978,195 & 6,127,814 SC15A DAC Series – Power Module General Information The SC15A DAC is a low-cost, 15 amp, non-isolated DC-DC converter with an amazingly small footprint of only 0.8 in2. Designed for today’s high power microprocessors, the SC15A accepts either 5 V or 3.3 V inputs and offers DAC controlled outputs from 1.25 V to 3.5 V. Using Bourns proprietary V2™ architecture, the SC15A DAC provides ultrafast transient response, improved line and load regulation, and very high efficiency. It also incorporates short-circuit protection, Enable / Disable control, output voltage trim, and remote sense. Standard Options Nominal Input (V) SC15A-5SDAC SC15A-3SDAC 5 3.3 Output Voltage (V) 1.3 to 3.5 1.3 to 2.5 Output Current (A) 15 Short-circuit Current Typ. (A) 22 Noise Max. (mV pp) 100 Efficiency Typ. (%) 90 Output Voltage Selection VID4 VID3 VID2 VID1 VID0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 Output 1.30 1.35 1.40 1.45 1.50 1.55 1.60 1.65 1.70 1.75 1.80 1.85 1.90 1.95 2.00 2.05 VID4 VID3 VID2 VID1 VID0 ...