BQ25713 datasheet(44/111 Pages) TI2

44 / 111 page

8.6 Register Map

Table 8-7. Charger Command Summary

I2C ADDR

(MSB/LSB)

TYPE

DESCRIPTION

LINKS

01/00h

ChargeOption0()

R/W

Charge Option 0

03/02h

ChargeCurrent()

R/W

7-bit charge current setting

LSB 128 mA, Range 0 mA – 16256 mA

(RSR=5mΩ)

05/04h

ChargeVoltage()

R/W

12-bit charge voltage setting

LSB 8 mV, Default: 1S-4200mV, 2S-8400mV,

3S-12600mV, 4S-16800mV, 5S-21000mV

07/06h

OTGVoltage()

R/W

12-bit OTG voltage setting

LSB 8 mV, Range: 3000 mV – 24000 mV

09/08h

OTGCurrent()

R/W

7-bit OTG output current setting

LSB 100 mA, Range: 0 A – 12700 mA

(RAC=5mΩ)

0B/0Ah

InputVoltage()

R/W

8-bit input voltage setting

LSB 64 mV, Range: 3200 mV – 19520 mV

0D/0Ch

VSYS_MIN()

R/W

8-Bit minimum system voltage setting

LSB: 100 mV, Range: 1000 mV - 23000 mV

Default: 1S-3.6V, 2S-6.6V, 3S-9.2V, 4S-12.3V,

5S-15.4V

0F/0Eh

IIN_HOST()

R/W

6-bit Input current limit set by host

LSB: 100 mA, Range: 100 mA - 10000 mA with

100 mA offset (RAC=5mΩ)

21/20h

ChargerStatus()

R with R/W

bits

Charger Status

23/22h

ProchotStatus()

R and R/W

bits

Prochot Status

25/24h

IIN_DPM()

7-bit input current limit in use

LSB: 100 mA, Range: 100 mA - 10000 mA

(RAC=5mΩ)

27/26h

ADCVBUS/PSYS()

8-bit digital output of input voltage,

8-bit digital output of system power

PSYS: Full range: 3.06 V, LSB: 12 mV

VBUS: Full range: 0 V - 24.48 V, LSB 96 mV

29/28h

ADCIBAT()

7-bit digital output of battery charge current,

7-bit digital output of battery discharge current

ICHG: Full range 16.256 A, LSB 128 mA

IDCHG: Full range: 65.024 A, LSB: 512 mA

(RSR=5mΩ)

2B/2Ah

ADCIINCMPIN()

8-bit digital output of input current,

8-bit digital output of CMPIN voltage

POR State - IIN: Full range: 25.5 A, LSB 100 mA

(RAC=5mΩ)

CMPIN: Full range 3.06 V, LSB: 12 mV

2D/2Ch

ADCVSYSVBAT()

8-bit digital output of system voltage,

8-bit digital output of battery voltage

VSYS: Full range: 2.88 V - 19.2 V, LSB: 64 mV

(1S-4S)

VSYS: Full range: 8.16 V - 24.48 V, LSB: 64 mV

(5S)

VBAT: Full range : 2.88 V - 19.2 V, LSB 64 mV

(1S-4S)

VBAT: Full range : 8.16 V - 24.48 V, LSB 64 mV

(5S)

2Eh

ManufacturerID()

Manufacturer ID - 0x0040H

2Fh

DeviceID()

Device ID

BQ25730

SLUSE65A – FEBRUARY 2021 – REVISED JANUARY 2024

www.ti.com

Submit Document Feedback

Product Folder Links: BQ25730

BQ25713 Datasheet(PDF) 44 Page - Texas Instruments

BQ25713 Datasheet(HTML) 44 Page - Texas Instruments

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL