ADI LTM4615IV#PBF

非隔离 PoL 模块2.38V5.5V0.8 ~ 5V4A，4A，1.5A95%

Overview

The LTM4615IV is a complete 4A dual output switching mode DC/DC power supply plus an additional 1.5A VLDO (very low dropout) linear regulator. Included in the package are the switching controllers, power FETs, inductors, a 1.5A regulator and all support components. The dual 4A DC/DC converters operate over an input voltage range of 2.375V to 5.5V, and the VLDO operates from a 1.14V to 3.5V input. The LTM4615IV supports output voltages ranging from 0.8V to 5V for the DC/DC converters, and 0.4V to 2.6V for the VLDO. The three regulator output voltages are set by a single resistor for each output. Only bulk input and output capacitors are needed to complete the design.

Additional features include overvoltage protection, foldback overcurrent protection, thermal shutdown and programmable soft-start. The power module is offered in a space saving and thermally enhanced 15mm × 15mm × 2.82mm LGA package. The LTM4615IV is Pb-free and RoHS compliant.

Features

µModule® Series
Tray Package
3 Number of Outputs
2.38V Voltage - Input (Min)
5.5V Voltage - Input (Max)
0.8 ~ 5V Voltage - Output 1
0.8 ~ 5V Voltage - Output 2
0.4 ~ 2.6V Voltage - Output 3
4A, 4A, 1.5A Current - Output (Max)
ITE (Commercial) Applications
95% Efficiency
Surface Mount Mounting Type
0.59" L x 0.59" W x 0.11" H (15.0mm x 15.0mm x 2.8mm) Size / Dimension