Position: Home > DataSheet > Index B > BQ2 Series > BQ24109RHLTG4, BQ24113, BQ24113ARHCR

Low Cost Custom Prototype PCB Manufacturer

BQ24109RHLTG4, BQ24113, BQ24113ARHCR

Table of contents:
Info of BQ24109RHLTG4
Info of BQ24113
Info of BQ24113ARHCR

BQ24109RHLTG4, BQ24113, BQ24113ARHCR Selling Leads, Datasheet

MFG:Texas Instruments Category:Integrated Circuits (ICs) Package Cooled:QFN20 D/C:07+

BQ24109RHLTG4, BQ24113, BQ24113ARHCR Picture

BQ24109RHLTG4, BQ24113, BQ24113ARHCR Datasheet download

Five Points

Part Number: BQ24109RHLTG4

Category: Integrated Circuits (ICs)

MFG: Texas Instruments

Package Cooled: QFN20

D/C: 07+

Description: IC BATT CHARGE CTRLR 20-QFN

Attentive hint

Want to post a buying lead? If you are not a member yet, please select the specific/related part number first and then fill the quantity and your contact details in the "Request for Quotation Form" on the left, and then click "Send RFQ".Your buying lead can then be posted, and the reliable suppliers will quote via our online message system or other channels soon.

How to buy ?

How long will receive a response.

Top Sellers:

TOP

BQ24109RHLTG4 Parameters

Technical/Catalog Information	BQ24109RHLTG4
Vendor	Texas Instruments
Category	Integrated Circuits (ICs)
Battery Type	Li-Ion, Li-Pol
Function	Charge Management
Package / Case	20-QFN
Packaging	Tape & Reel (TR)
Operating Temperature	-40°C ~ 85°C
Voltage - Supply	4.35 V ~ 16 V
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	BQ24109RHLTG4 BQ24109RHLTG4

BQ24113 General Description

The bqSWITCHER™ series are highly integrated Li-ion and Li-polymer switch-mode charge management devices 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, in a small, thermally enhanced QFN package. 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 userselectable 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.

BQ24113 Maximum Ratings

		UNIT
Supply voltage range (with respect to V_SS)	IN, VCC	20 V
Input voltage range (with respect to V_SS and PGND)	STAT1, STAT2, PG, CE, CELLS, SNS, BAT	0.3 V to 20 V
	OUT	0.7 V to 20 V
	CMODE, TS, TTC	7 V
	VTSB	3.6 V
	ISET1, ISET2	3.3 V
Voltage difference between SNS and BAT inputs (V_SNS - V_BAT)		±1 V
Output sink	STAT1, STAT2, PG	10 mA
Output current (average)	OUT	2.2 A
T_AOperating free-air temperature range		40°C to 85°C
T_J Junction temperature range		40°C to 125°C
T_stg Storage temperature		65°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds		300°C

BQ24113 Features

· Ideal For Highly Efficient Charger Designs For Single-, Two- or Three-Cell Li-Ion and Li-Polymer Battery Packs
· Integrated Synchronous Fixed-Frequency PWM Controller Operating at 1.1 MHz With 0% to 100% Duty Cycle
· Integrated Power FETs For Up To 2-A Charge Rate
· High-Accuracy Voltage and Current Regulation
· Available In Both Stand-Alone (Built-In Charge Management and Control) and System-Controlled (Under System Command) Versions
· Status Outputs For LED or Host Processor Interface Indicates Charge-In-Progress, Charge Completion, Fault, and AC-Adapter Present Conditions
· 20-V Maximum Voltage Rating on IN and OUT Pins
· High-Side Current Sensing
· Optional Battery Temperature Monitoring
· Automatic Sleep Mode for Low Power Consumption
· System-Controlled Version Can Be Used In NiMH and NiCd Applications
· Uses Ceramic Capacitors
· Reverse Leakage Protection Prevents Battery Drainage
· Thermal Shutdown and Protection
· Built-In Battery Detection

BQ24113 Typical Application

· Handheld Products
· Portable Media Players
· Industrial and Medical Equipment
· Portable Equipment

Hotspot Suppliers Product

Product List A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9

MT58L64L18CT-10

Price: 4-6 USD

MT58L64L18CT-10 TQFP100
DL-7140-211M

Price: 5-6.5 USD

DL-7140-211M laser tube
74LVC74APG

Price: 4-5 USD

74LVC74APG - IC FLIP FLOP D-Type POS-EDG DUAL 14TSSOP
CY28346ZI-2

Price: 6.5-8 USD

CYPRESS - Clock Synthesizer with Differential CPU Outputs
PI5V330QEX

Price: 0.284-0.286 USD

PI5V330QEX Pericom Multiplexer Switch ICs
BSM300GA120DN2

Price: 1-2 USD

IGBT power module, Single switch, 1200 V, Collector-emitter voltage, 430A
SVA150XG04TB

Price: 1-2 USD

a-Si TFT-LCD, NEC, 228.096Hmm, 560V
PC354N1

Price: 0.124-0.2 USD

PC354N1T - Mini-flat Package, AC Input Type Photocoupler - Sharp Electrionic Components
RL1210JR-070R22L

Price: 0.177-0.178 USD

RL1210JR51-XX-BL - Thick Film Chip Resistor Low Ohmic - TAITRON Components Incorporated
STPS140A

Price: 0.053-0.055 USD

STPS140A - POWER SCHOTTKY RECTIFIER - STMicroelectronics
STA013

Price: 1.45-1.5 USD

STA013 - MPEG 2.5 LAYER III AUDIO DECODER - STMicroelectronics
SMBJ5347B

Price: 0.073-0.075 USD

SMBJ5347B - 5 Watt Surface Mount Silicon Zener Diodes - Micro Commercial Components