BQ2002DSN Texas Instruments - Yeehing Electronics

NiCd/NiMH battery charge controller with dT/dt termination

Pricing (USD)

Quantity	Unit Price
1 — 99	1.986
100 — 249	1.74
250 — 999	1.22
1,000 +	0.69

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Battery Management
RoHS	Y
Product	Charge Management
Battery Type	NiCd, NiMH
Output Voltage	Adjustable
Output Current	2 A
Operating Supply Voltage	4 V to 6 V
Operating Supply Current	500 uA
Minimum Operating Temperature	0 C
Maximum Operating Temperature	+ 70 C
Package / Case	SOIC-8
Packaging	Tube
Height	1.58 mm
Length	4.9 mm
Series	BQ2002D
Type	Fast Charge Management
Width	3.91 mm
Brand	Texas Instruments
Mounting Style	SMD/SMT
Product Type	Battery Management
Factory Pack Quantity	75
Subcategory	PMIC - Power Management ICs
Unit Weight	0.002561 oz

For more information, please refer to datasheet

Documents

BQ2002DSN Datasheet

More Information

The bq2002D/T Fast-Charge IC are low-cost CMOS battery-charge controllers able to provide reliable charge termination for both NiCd and NiMH battery applications. Controlling a current-limited or constant-current supply allows the bq2002D/T to be the basis for a cost-effective stand-alone or system-integrated charger. The bq2002D/T integrates fast charge with optional top-off and pulsed-trickle control in a single IC for charging one or more NiCd or NiMH battery cells.