Input Voltage Range: 2.375V to 5.5V
4A DC Typical, 5A Peak Output Current Each
0.8V Up to 5V Output Each, Parallelable
±2% Total DC Output Error
Output Voltage Tracking
Up to 95% Efficiency
Programmable Soft-Start
The LTM®4615 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 LTM4615 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.
Product Details
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