alex48096 писал(а):
Прошу подтвердить или опровергнуть так как не вижу различия никакого
А это что,
Setting Charge Voltage
The VCTL input adjusts the battery-output voltage,
VBATT, and determines the number of cells. For 3- and
4-cell applications, use the MAX17005A; for 2- and
3-cell applications, use the MAX17006A. Use the
MAX17015A to adjust the cell number and set the cell
voltage with a resistive voltage-divider from the output.
Based on the version of the part, the number of cells
and the level of VCTL should be set as in Table 1:
Table 1. Cell Configuration
VERSION NO. OF CELLS LEVEL
MAX17005A 3 2.4V < VCTL < 4.2V
MAX17005A 4 0 < VCTL < 1.8V
MAX17006A 2 0 < VCTL < 1.8V
MAX17006A 3 2.4V < VCTL < 4.2V
MAX17015A Sets FB VCTL = GND or VCTL = VAA
The MAX17005A/MAX17006A support from 4.2V/cell to
4.4V/cell, whereas the MAX17015A supports minimum
2.1V. The maximum voltage is determined with the
dropout performance of IC. When the required voltage
falls outside the range available with the MAX17005A or
MAX17006A, the MAX17015A should be used.