BQ26500PW Texas Instruments - Yeehing Electronics

Complete battery fuel gauge for One and Two cell Li-ion applications

Pricing (USD)

Quantity	Unit Price
1 — 99	13.806
100 — 249	11.255
250 — 999	8.846
1,000 +	5.25

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Battery Management
RoHS	Y
Battery Type	Lead Acid, Li-Ion, Li-Polymer, NiCd, NiMH
Operating Supply Voltage	2.6 V to 4.5 V
Minimum Operating Temperature	0 C
Maximum Operating Temperature	+ 70 C
Package / Case	TSSOP-8
Packaging	Tube
Capacity	300 mAh to 6000 mAh
Series	BQ26500
Type	Gas Gauge
Brand	Texas Instruments
Mounting Style	SMD/SMT
Development Kit	BQ26500EVM-001
Moisture Sensitive	Yes
Product Type	Battery Management
Factory Pack Quantity	100
Subcategory	PMIC - Power Management ICs
Unit Weight	0.001185 oz

For more information, please refer to datasheet

Documents

BQ26500PW Datasheet

More Information

The bq26500, the first in the bqJUNIOR™ family of advanced gas gauge device for handheld applications, is a highly accurate standalone single-cell Li-Ion and Li-Pol battery capacity monitoring and reporting device targeted at space limited portable applications. The device monitors a voltage drop across a small current sense resistor connected in series with the battery to determine charge and discharge activity of the battery. Compensations for battery temperature, self-discharge, and rate of discharge are applied to the charge counter to provide available capacity across a wide range of operating conditions. Battery capacity is automatically recalibrated, or learned, in the course of a discharge cycle from full to empty. Internal registers include available capacity, cell temperature and voltage, state-of-charge, and status and control registers.