LM3658SD-A/NOPB Texas Instruments - Yeehing Electronics

Dual source USB/AC Li chemistry charger IC for portable applications

Pricing (USD)

Quantity	Unit Price
1 — 99	1.363
100 — 249	1.049
250 — 999	0.772
1,000 +	0.34

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	Battery Management
RoHS	Y
Product	Charge Management
Battery Type	Li-Ion, Li-Polymer
Output Voltage	4.2 V
Output Current	0 mA to 1 A
Operating Supply Voltage	4.35 V to 6 V
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C
Package / Case	WSON-10
Packaging	Reel
Height	0.8 mm
Length	3 mm
Series	LM3658
Type	Battery Charger
Width	3 mm
Brand	Texas Instruments
Mounting Style	SMD/SMT
Product Type	Battery Management
Factory Pack Quantity	1000
Subcategory	PMIC - Power Management ICs
Unit Weight	0.000674 oz

For more information, please refer to datasheet

Documents

LM3658SD-A/NOPB Datasheet

More Information

The LM3658 is a single chip charger IC designed for handheld applications. It can safely charge and maintain a single cell Li-Ion/Polymer battery operating from an AC wall adapter or USB power source. Input power source selection of USB/AC is automatic. With both power sources present, the AC power source has priority. Charge current is programmed through an external resistor when operating from an AC wall adapter allowing charge currents from 50 mA to 1000 mA. When the battery is charged using USB power, charge currents of 100 mA or 500 mA are pin-selectable. The termination voltage is controlled to within ±0.35% of 4.2V.