The HIP6021ACB from Intersil is a switching controller Integrated Circuit with 4 outputs, comprising 1 step-down (buck) and 3 linear (LDO) regulators, operating at 200 kHz with a 50 kHz to 1 MHz range, in a 28-SOIC package.
The HIP6021ACB-T from Intersil is a switching controller with 4 outputs, including synchronous step-down (buck) (1) and linear (LDO) (3), operating at 200 kHz and 50 kHz to 1 MHz, in a 28-SOIC package.