MIC45205
26V/6A DC/DC Power Module
Features General Description MIC45205 is a synchronous step-down regulator
module, featuring a unique adaptive ON-time control
architecture. The module incorporates a DC/DC
controller, power MOSFETs, bootstrap diode, bootstrap
capacitor, and an inductor in a single package;
simplifying the design and layout process for the end
user. No Compensation Required
Up to 6A Output Current
>93% Peak Efficiency
Output Voltage: 0.8V to 0.85 x VIN with В±1%
Accuracy
Adjustable Switching Frequency from 200 kHz to
600 kHz
Enable Input and Open-Drain Power Good Output
HyperLight Load (MIC45205-1) Improves Light
Load Efficiency
Hyper Speed Control (MIC45205-2) Architecture
Enables Fast Transient Response
Supports Safe Startup into Pre-Biased Output
–40°C to +125°C Junction Temperature Range
Thermal Shutdown Protection …
