MPF42791 datasheet(16/75 Pages) MPS

16 / 75 page

MPF42791 – 2 TO 16 BATTERY PACK FG W/ R DETECTION AND THERMAL MODEL

MPF42791 Rev. 1.0

MonolithicPower.com

9/19/2022

MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.

IRDG_CELL2,

0x0026

Inputs cell 2

’s current reading if

IRDG_CELLS_EN is enabled.

32, [31:0]

R/W

32-bit signed, 2-comp integer

LSB = 1mA

0mA

-524288mA to

+524287mA

IRDG_CELL3,

0x002A

Inputs cell 3

’s current reading if

IRDG_CELLS_EN is enabled.

32, [31:0]

R/W

32-bit signed, 2-comp integer

LSB = 1mA

0mA

-524288mA to

+524287mA

IRDG_CELL4,

0x002E

Inputs cell 4

’s current reading if

IRDG_CELLS_EN is enabled.

32, [31:0]

R/W

32-bit signed, 2-comp integer

LSB = 1mA

0mA

-524288mA to

+524287mA

IRDG_CELL5,

0x0032

Inputs cell 5

’s current reading if

IRDG_CELLS_EN is enabled.

32, [31:0]

R/W

32-bit signed, 2-comp integer

LSB = 1mA

0mA

-524288mA to

+524287mA

IRDG_CELL6,

0x0036

Inputs cell 6

’s current reading if

IRDG_CELLS_EN is enabled.

32, [31:0]

R/W

32-bit signed, 2-comp integer

LSB = 1mA

0mA

-524288mA to

+524287mA

IRDG_CELL7,

0x003A

Inputs cell 7s current reading if

IRDG_CELLS_EN is enabled.

32, [31:0]

R/W

32-bit signed, 2-comp integer

LSB = 1mA

0mA

-524288mA to

+524287mA

IRDG_CELL8,

0x003E

Inputs cell 8

’s current reading if

IRDG_CELLS_EN is enabled.

32, [31:0]

R/W

32-bit signed, 2-comp integer

LSB = 1mA

0mA

-524288mA to

+524287mA

IRDG_CELL9,

0x0042

Inputs cell 9

’s current reading if

IRDG_CELLS_EN is enabled.

32, [31:0]

R/W

32-bit signed, 2-comp integer

LSB = 1mA

0mA

-524288mA to

+524287mA

IRDG_CELL10,

0x0046

Inputs cell 10

’s current reading if

IRDG_CELLS_EN is enabled.

32, [31:0]

R/W

32-bit signed, 2-comp integer

LSB = 1mA

0mA

-524288mA to

+524287mA

IRDG_CELL11,

0x004A

Inputs cell 11

’s current reading if

IRDG_CELLS_EN is enabled.

32, [31:0]

R/W

32-bit signed, 2-comp integer

LSB = 1mA

0mA

-524288mA to

+524287mA

IRDG_CELL12,

0x004E

Inputs cell 12

’s current reading if

IRDG_CELLS_EN is enabled.

32, [31:0]

R/W

32-bit signed, 2-comp integer

LSB = 1mA

0mA

-524288mA to

+524287mA

IRDG_CELL13,

0x0052

Inputs cell 13

’s current reading if

IRDG_CELLS_EN is enabled.

32, [31:0]

R/W

32-bit signed, 2-comp integer

LSB = 1mA

0mA

-524288mA to

+524287mA

IRDG_CELL14,

0x0056

Inputs cell 14

’s current reading if

IRDG_CELLS_EN is enabled.

32, [31:0]

R/W

32-bit signed, 2-comp integer

LSB = 1mA

0mA

-524288mA to

+524287mA

IRDG_CELL15,

0x005A

Inputs cell 15

’s current reading if

IRDG_CELLS_EN is enabled.

32, [31:0]

R/W

32-bit signed, 2-comp integer

LSB = 1mA

0mA

-524288mA to

+524287mA

IRDG_CELL16,

0x005E

Inputs cell 16

’s current reading if

IRDG_CELLS_EN is enabled.

32, [31:0]

R/W

32-bit signed, 2-comp integer

LSB = 1mA

0mA

-524288mA to

+524287mA

IRDG_PACK,

0x0062

Inputs the pack

’s current reading

if IRDG_PACK_EN is enabled.

32, [31:0]

R/W

32-bit signed, 2-comp integer

LSB = 1mA

0mA

-524288mA to

+524287mA

CCRDG,

0x0066

Inputs the Coulomb count reading

if CCRDG_EN is enabled.

32, [31:0]

R/W

32-bitsigned, 2-comp integer

LSB = 0.0005mA

0mA

-1073741.832mA

+1073741.832mA

TRDG_AMB,

0x006A

Inputs the ambient temperature

reading.

16, [15:0]

R/W

16-bit signed, 2-comp integer

LSB = 0.01°C

0°C

-273.15°C to

+327.67°C

TRDG_TS1,

0x006C

Inputs temperature sensor 1

’s

reading.

16, [15:0]

R/W

16-bit signed, 2-comp integer

LSB = 0.01°C

0°C

-273.15°C to

+327.67°C

TRDG_TS2,

0x006E

Inputs temperature sensor 2

’s

reading.

16, [15:0]

R/W

16-bit signed, 2-comp integer

LSB = 0.01°C

0°C

-273.15°C to

+327.67°C

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