BQ24168 datasheet, PDF - EEWORLD Datasheet

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BQ24168: DescriptionBQ24168 2.5A, Dual-Input, Single Cell Switchmode Li-Ion Battery Charger with Power Path Management & and I2C; Categorysemiconductor Power management; File Size4MB，53 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/; Environmental Compliance

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BQ24168 Overview

BQ24168 2.5A, Dual-Input, Single Cell Switchmode Li-Ion Battery Charger with Power Path Management & and I2C

BQ24168 Parametric

Parameter Name	Attribute value
Features	IINDPM,Integrated FET,JEITA BAT Temp Monitoring (Thermistor Pin),OVP,Power Path,Temp Monitoring (Thermistor Pin),UVLO
Rating	Catalog
Battery charge voltage(Min)(V)	3.5
Control topology	Switch-Mode Buck
Absolute Vin (safety rating)(Max)((V))	20
Number of series cells	1
Operating Vin(Max)(V)	6
Control interface	I2C
Operating Vin(Min)(V)	4.2
Approx. price(US$)	1.95 \| 1ku
Charge current(Max)(A)	2.5
Package Group	DSBGA\|49,VQFN\|24
Cell chemistry	Li-Ion/Li-Polymer
Battery charge voltage(Max)(V)	4.44

BQ24168 Related Products

	BQ24168	BQ24160A	BQ24160	BQ24161B	BQ24161	BQ24163
Description	BQ24168 2.5A, Dual-Input, Single Cell Switchmode Li-Ion Battery Charger with Power Path Management & and I2C	BQ24160A 2.5A, Dual-Input, Single Cell Switchmode Li-Ion Battery Charger with Power Path	BQ24160 2.5A, Dual-Input, Single Cell Switchmode Li-Ion Battery Charger with Power Path	BQ24161B 2.5A, Dual-Input, Single Cell Switchmode Li-Ion Battery Charger with Power Path*	BQ24161 2.5A, Dual-Input, Single Cell Switchmode Li-Ion Battery Charger with Power Path	BQ24163 2.5A, Dual-Input, Single Cell Switchmode Li-Ion Battery Charger with Power Path
Features	IINDPM,Integrated FET,JEITA BAT Temp Monitoring (Thermistor Pin),OVP,Power Path,Temp Monitoring (Thermistor Pin),UVLO	IINDPM,Integrated FET,JEITA BAT Temp Monitoring (Thermistor Pin),OVP,Power Path,Temp Monitoring (Thermistor Pin),UVLO,USB D+/D-/BC1.2	IINDPM,Integrated FET,JEITA BAT Temp Monitoring (Thermistor Pin),OVP,Power Path,Temp Monitoring (Thermistor Pin),UVLO,USB D+/D-/BC1.2	IINDPM,Integrated FET,JEITA BAT Temp Monitoring (Thermistor Pin),OVP,Power Path,Temp Monitoring (Thermistor Pin),UVLO	IINDPM,Integrated FET,OVP,Power Path,Temp Monitoring (Thermistor Pin),UVLO	IINDPM,Integrated FET,JEITA BAT Temp Monitoring (Thermistor Pin),OVP,Power Path,Temp Monitoring (Thermistor Pin),USB D+/D-/BC1.2,UVLO
Rating	Catalog	Catalog	Catalog	Catalog	Catalog	Catalog
Battery charge voltage(Min)(V)	3.5	3.5	3.5	3.5	3.5	3.5
Control topology	Switch-Mode Buck	Switch-Mode Buck	Switch-Mode Buck	Switch-Mode Buck	Switch-Mode Buck	Switch-Mode Buck
Absolute Vin (safety rating)(Max)((V))	20	20	20	20	20	20
Number of series cells	1	1	1	1	1	1
Operating Vin(Max)(V)	6	10	10	10	10	10
Control interface	I2C	I2C	I2C	I2C	I2C	I2C
Operating Vin(Min)(V)	4.2	4.2	4.2	4.2	4.2	4.2
Approx. price(US$)	1.95 \| 1ku	1.95 \| 1ku	1.95 \| 1ku	1.95 \| 1ku	1.95 \| 1ku	1.95 \| 1ku
Charge current(Max)(A)	2.5	2.5	2.5	2.5	2.5	2.5
Package Group	DSBGA\|49,VQFN\|24	VQFN\|24	DSBGA\|49,VQFN\|24	VQFN\|24	DSBGA\|49,VQFN\|24	DSBGA\|49,VQFN\|24
Cell chemistry	Li-Ion/Li-Polymer	Li-Ion/Li-Polymer	Li-Ion/Li-Polymer	Li-Ion/Li-Polymer	Li-Ion/Li-Polymer	Li-Ion/Li-Polymer
Battery charge voltage(Max)(V)	4.44	4.44	4.44	4.44	4.44	4.44

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