This document is a quick start guide for DC2237A, which introduces the basic functions and usage methods of DC2237A.
The DC2237A is a demonstration circuit designed to evaluate the LTM8064 58VIN, 6A CVCC Step-Down μModule Regulator. It is configured to provide a 5V output from an input voltage range of 7.5V to 58V, capable of sourcing 7A or sinking 9.1A. The circuit supports both constant voltage and constant current modes and allows multiple LTM8064 modules to be paralleled to share load current equally.
| Minimum Input Supply Voltage | 7.5 V |
|---|---|
| Maximum Input Supply Voltage | 58 V |
| Output Voltage | 5 V |
| Switching Frequency | 325 kHz |
| Maximum Output Current Sourcing | 6 A |
| Efficiency (VIN = 12V, IOUT 6A) | 86 % |
Yes, two or more LTM8064s can be paralleled to share load current equally.
The MODE pin of the master part should be floating.