BQ24192RGET - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

BQ24192RGET
Manufacturer

TI
ChipWorker Part#

CW4068178
Category

Battery Management IC
Package

VQFN-24
Description

USB/AC Adapter Charger Li-Ion/Li-Pol 4.5mA 3.5V to 4.4V 24Pin VQFN EP T/R
Documentation

Datasheet

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BQ24192RGET Specifications

Attribute	Attribute Value

Part Number	BQ24192RGET
Manufacturer	TI
ChipWorker Part#	CW4068178
Category	Battery Management IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	24 Pin
Case/Package	VQFN-24
Number of Outputs	1 Output
Input Voltage (DC)	17.0 V
Output Voltage	3.5V ~ 4.4V
Output Current	4.5 mA
Number of Positions	24 Position
Switching Frequency	1.50 MHz
Input Voltage (Max)	17 V
Input Voltage (Min)	3.9 V
Output Current (Min)	500 mA
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	3.9V ~ 17V
Input Voltage	17 V
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Size-Length	4.15 mm
Size-Width	4.15 mm
Size-Height	0.95 mm
Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15

Product Description

The BQ24192RGET is a highly-integrated switch-mode Battery Charge and System Power Path Management Device for single cell Li-ion and Li-polymer battery in a wide range of tablet and other portable devices. Its low impedance power path optimizes switch-mode operation efficiency, reduces battery charging time and extends battery life during discharging phase. The I2C serial interface with charging and system settings makes the device a truly flexible solution. The device supports a wide range of input sources, including standard USB host port, USB charging port and high power DC adapter. To set the default input current limit. It takes the results from detection circuit in the system, such as USB PHY device. It compliant with the USB 2.0 and USB 3.0 power specifications with input current and voltage regulation and meets USB On-the-Go operation power rating specification by supplying 5V on the VBUS with a current limit up to 1.3A.
Accelerate charge time by battery path impedance compensation
Ideal diode operation in battery supplement mode
Battery charge enable
Battery charge preconditioning
Charge termination and recharge
±0.5% Charge voltage regulation
±7% Charge current regulation
Power path management
Synchronous switching MOSFETs
Thermal regulation and thermal shutdown
Input system over-voltage protection
Low battery leakage current and support shipping mode
Charge status outputs for LED or host processor
Green product and no Sb/Br
Device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

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- Anti-static packaging
- Anti-vibration foam
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