Conv DC-DC 4.5V to 20V Step Down Single-Out 0.6V to 5V 15A uModule Automotive 133Pin BGA Tray
DESCRIPTION
The LTM®4627 is a complete 15A output high efficiency switch mode DC/DC power supply. Included in the pack age are the switching controller, power FETs, inductor and compensation components. Operating over an input voltage range from 4.5V to 20V, the LTM4627 supports an output voltage range of 0.6V to 5V, set by a single external resistor. Only a few input and output capacitors are needed.
FEATURES
Complete 15A Switch Mode Power Supply
Wide Input Voltage Range: 4.5V to 20V
0.6V to 5V Output Range
±1.5% Total DC Output Error
Differential Remote Sense Amplifier for Precision Regulation
Current Mode Control/ Fast Transient Response
Frequency Synchronization
Parallel Current Sharing Up to 60A
Selectable Pulse-Skipping or Burst Mode® Operation
Soft-Start/Voltage Tracking
Up to 93% Efficiency 12VIN, 3.3VOUT
Overcurrent Foldback Protection
Output Overvoltage Protection
Small Surface Mount Footprint, Low Profile
15mm × 15mm × 4.32mm LGA and
15mm × 15mm × 4.92mm BGA Packages
APPLICATIONS
Telecom Servers and Networking Equipment
ATCA and Storage Cards
Industrial Equipment
Medical Systems