ISL6261 One-Phase INT DC/DC Buck Controller 3.81 40 Ld MLFP 40 Ld MLFP T+R 40 Ld QFN 40 Ld QFN T+R 48 Ld MLFP 48 Ld MLFP T+R 48 Ld QFN 48 Ld QFN T+R Eval Board ISL6261A 1-Phase Core Controller (Santa Rosa, IMVP-6+) 3.81 40 Ld QFN 40 Ld QFN T+R Eval Board ISL6262 Two-Phase Core Regulator for IMVP-6 Mobile CPUs 3.81 48 Ld QFN 48 Ld QFN T+R ISL6262A 2-Phase Core Controller (Santa Rosa, IMVP-6+) 3.81 48 Ld QFN 48 Ld QFN T+R Eval Board ISL6263 5-Bit VID Single-Phase Voltage Regulator for IMVP-6+ Santa Rosa GPU Core 3.81 32 Ld QFN 32 Ld QFN T+R Eval Board ISL6263A 5-Bit VID Single-Phase Voltage Regulator with Power Monitor for IMVP-6+ Santa Rosa GPU Core 3.81 32 Ld QFN 32 Ld QFN T+R Eval Board ISL6263B 5-Bit VID Single-Phase Voltage Regulator with Current Monitor for IMVP-6+ Santa Rosa GPU Core 3.81 32 Ld QFN 32 Ld QFN T+R ISL6263C 5-Bit VID Single-Phase Voltage Regulator with Current Monitor for GPU Core Power 5 25 0.412 1.2875 25 5 GPU core power 3.95 32 Ld QFN 32 Ld QFN T+R Eval Board