BQ25713 datasheet(48/111 Pages) TI2

Part #	BQ25713

Description	BQ25730 I2C 1- to 5-Cell Buck-Boost Narrow VDC Battery Charge Controller with Power Path Control and USB-C PD 3.0 OTG Output

PDF	111 Pages

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Manufacturer	TI2 [Texas Instruments]

Direct Link	https://www.ti.com

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48 / 111 page

Table 8-9. ChargeOption0 Register (I2C address = 00h) Field Descriptions (continued)

BIT

FIELD

TYPE

RESET

DESCRIPTION

EN_LDO

R/W

LDO Mode Enable

When battery voltage is below minimum system voltage (REG0x0C()), the

charger is in pre-charge with LDO mode enabled.

0b: Disable LDO mode, BATFET fully ON. Precharge current is set by battery

pack internal resistor.

1b: Enable LDO mode, Precharge current is set by the ChargeCurrent

(1cell 3.0V<VBAT<3.6V). The system is regulated by the VSYS_MIN register.

EN_IIN_DPM

R/W

IIN_DPM Enable

Host writes this bit to enable IIN_DPM regulation loop. When the IIN_DPM

is disabled by the charger (refer to IIN_DPM_AUTO_DISABLE), this bit goes

LOW.

0b: IIN_DPM disabled

1b: IIN_DPM enabled <default at POR>

CHRG_INHIBIT

R/W

Charge Inhibit

When this bit is 0, battery charging will start with valid values in the

ChargeVoltage() register and the ChargeCurrent register.

0b: Enable Charge <default at POR>

1b: Inhibit Charge

BQ25730

SLUSE65A – FEBRUARY 2021 – REVISED JANUARY 2024

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BQ25713 Datasheet(PDF) 48 Page - Texas Instruments