DatasheetsPDF.com

MIC45208-1

Microchip
Part Number MIC45208-1
Manufacturer Microchip
Description 10A DC-to-DC Power-Module
Published Dec 23, 2019
Detailed Description MIC45208-1/-2 26V, 10A DC-to-DC Power Module Features • No Compensation Required • Up to 10A Output Current • >93% Peak...
Datasheet PDF File MIC45208-1 PDF File

MIC45208-1
MIC45208-1

Overview
MIC45208-1/-2 26V, 10A DC-to-DC Power Module 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.
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 user.
This highly integrated solution expedites system design and improves product time-to-market.
The internal MOSFETs and inductor are optimized to achieve high efficiency at a low-output voltage.
The fully optimized design can deliver up to 10A current under a wide input voltage range of 4.
5V to 26V, without requiring additional cooling.
The MIC45208-1 uses the HyperLight Load (HLL) while 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.
Additional features include thermal shutdown protection, input undervoltage lockout, ad...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)