MIC45208-1
MIC45208-1 is 10A DC-to-DC Power-Module manufactured by Microchip Technology.
MIC45208-1/-2
26V, 10A DC-to-DC Power Module
Features
- No pensation 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 k Hz to
600 k Hz
- Enable Input and Open-Drain Power Good (PG)
Output
- Hyper Speed Control® (MIC45208-2) Architecture enables Fast Transient Response
- Hyper Light 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. The module incorporates a DC-to-DC controller, power MOSFETs, bootstrap diode, bootstrap capacitor and an inductor in a single package, simplifying the design and layout process for the end...
