Microchip Technology MIC45208-2
the MIC45208-2 uses Hyper Speed Control (HSC) architecture, which enables ultra-fast load transient response, allowing for a reduction of output capacitance. The MIC45208 offers 1% output accuracy that can be adjusted from 0.8V to 0.85*VIN with two external resistors. The MIC45208 allows for safe start-up into a pre-biased output.| Part No. | MIC45208-2 |
|---|---|
| Datasheet | MIC45208-2 Download |
| Manufacturer |  Microchip Technology |
| Description | 10A DC-to-DC Power-Module |
| Buy | Stock & Price |
FEATURES
● No Compensation Required● Up to 10A Output Current
● >93% Peak Efficiency
● Output Voltage: 0.8V to 0.85*VIN with ±1% Accuracy
● Adjustable Switching Frequency from 200 kHz to 600 kHz
● Enable Input and Open-Drain Power Good (PG) Output
● Hyper Speed Control® (MIC45208-2) Architecture enables Fast Transient Response
● HyperLight Load® (MIC45208-1) improves Light Load Efficiency
● Supports Safe Start-up into Pre-Biased Output
● –40 C to +125°C Junction Temperature Range
● Thermal Shutdown Protection
● Short-Circuit Protection with Hiccup mode
● Adjustable Current Limit
● Available in 52-Pin 10 mm x 10 mm x 4 mm QFN Package
APPLICATIONS
● High-Power Density Point-of-Load (POL) Conversion● Servers, Routers, Networking and Base Stations
● FPGAs, DSP and Low-Voltage ASIC Power Supplies
● Industrial and Medical Equipment Typical Application Schematic
GENERAL DESCRIPTION
The MIC45208-1/-2 is a synchronous, step-down regulator module, featuring a unique adaptive ON-time control architecture.
