LP3921SQX/NOPB

Part No :: LP3921SQX/NOPB

Manufacturer: Texas Instruments

VIGOR # :: 3990702

Description: IC BATT CHG LI-ION 1CELL 32WQFN

Catalog: PMIC - Battery Chargers

DataSheet: LP3921SQX/NOPB PDF

Country of origin: -

Date code: -

LP3921SQX/NOPB Specifications

Type	Description
Series:	Boomer®
Package:	Tape & Reel (TR)
Part Status:	Not For New Designs
Battery Chemistry:	Lithium Ion
Number of Cells:	1
Current - Charging:	Constant - Programmable
Programmable Features:	-
Fault Protection:	Over Temperature, Reverse Current
Charge Current - Max:	950mA
Battery Pack Voltage:	4.2V
Voltage - Supply (Max):	5.5V
Interface:	I²C
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	32-WFQFN Exposed Pad
Supplier Device Package:	32-WQFN (5x5)

Alternative Products

Part Number	Manufacturer & Description	Compare
LP3921SQE/NOPB Match 100%	Texas Instruments IC BATT CHG LI-ION 1CELL 32WQFN	LP3921SQX/NOPB vs LP3921SQE/NOPB
LP3921SQ/NOPB Match 100%	VIGOR IC BATT CHG PWR SUP SUPPORT CIRC	LP3921SQX/NOPB vs LP3921SQ/NOPB

Please confirm the specifications of the products when ordering.
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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
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In Stock: 2465

Shipped from

HK warehouse

Expected Shipping Date

Oct 17 - Oct 21 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$1.7368~~	~~$1.74~~
4500	~~$1.7025~~	~~$7 661.25~~

Current price of LP3921SQX/NOPB is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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LP3921SQX/NOPB

LP3921SQX/NOPB

3990702

Pricing(USD)