BQ24103RHLR - TI

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

Part No

BQ24103RHLR
Manufacturer

TI
ChipWorker Part#

CW2839653
Category

Battery Management IC
Package

VQFN-20
Description

Battery Charge Management Standalone Synchronous Switch-mode Li-Ion Charger w/2A FET in QFN-20, 1- or 2-cell Switch Mode Charger Li-Ion/Li-Pol/NiCD/NiMH 150mA to 2000mA 4.2V/8.4V 20Pin VQFN EP T/R
Documentation

Datasheet

BQ24103RHLR Global Supplier

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BQ24103RHLR Specifications

Attribute	Attribute Value

Part Number	BQ24103RHLR
Manufacturer	TI
ChipWorker Part#	CW2839653
Category	Battery Management IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	20 Pin
Case/Package	VQFN-20
Supply Voltage (DC)	16.0V (max)
Input Voltage (DC)	16.0 V
Output Voltage	7 V
Number of Positions	20 Position
Power Dissipation	1810 mW
Switching Frequency	1.10 MHz
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	1810 mW
Supply Voltage	4.3 V
Supply Voltage (Max)	16 V
Input Voltage	16 V
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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
ECCN Code	EAR99
HK STC License	NLR

Product Description

The BQ24103RHLR is a highly integrated Li-ion and Li-polymer switch-mode Charge Management Device targeted at a wide range of portable applications. The bqSWITCHER™ series offers integrated synchronous PWM controller and power FETs, high-accuracy current and voltage regulation, charge preconditioning, charge status and charge termination. The system-controlled version provides additional inputs for full charge management under system control. The bqSWITCHER™ charges the battery in three phases: conditioning, constant current and constant voltage. Charge is terminated based on user- selectable minimum current level. A programmable charge timer provides a safety backup for charge termination. The bqSWITCHER™ automatically restarts the charge cycle if the battery voltage falls below an internal threshold. The bqSWITCHER™ automatically enters sleep mode when VCC supply is removed.
High-accuracy voltage and current regulation
High-side battery current sensing
Battery temperature monitoring
Automatic sleep mode for low power consumption
Reverse leakage protection prevents battery drainage
Thermal shutdown and protection
Built-in battery detection
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-vibration foam
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