MIC26601 Description
The Micrel MIC26601 is a constant-frequency, synchronous buck regulator featuring a unique adaptive on-time control architecture. The MIC26601 operates over an input supply range of 4.5V to 28V and provides a regulated output of up to 6A of output current. The output voltage is adjustable down to 0.8V with a guaranteed accuracy of ±1%, and the device operates at a switching frequency of 600kHz.
MIC26601 Key Features
- Hyper Speed Control™ architecture enables
- High Delta V operation (VIN = 28V and VOUT = 0.8V)
- Small output capacitance 4.5V to 28V voltage input 6A output current capability, up to 95% efficiency Adjustable output
- zero-to-high ESR 600kHz switching frequency No external pensation Power Good (PG) output Foldback current-limit and “hic