BQ25121YFPT

Part No :: BQ25121YFPT

Manufacturer: Texas Instruments

VIGOR # :: 3991891

Description: IC BATT CHG LI-ION 1CELL 25DSBGA

Catalog: PMIC - Battery Chargers

DataSheet: BQ25121YFPT PDF

Country of origin: -

Date code: -

BQ25121YFPT Specifications

Type	Description
Series:	-
Package:	Tape & Reel (TR)Cut Tape (CT)
Part Status:	Not For New Designs
Battery Chemistry:	Lithium Ion
Number of Cells:	1
Current - Charging:	Constant - Programmable
Programmable Features:	Current
Fault Protection:	Over Voltage
Charge Current - Max:	300mA
Battery Pack Voltage:	4.2V
Voltage - Supply (Max):	5.5V
Interface:	I²C
Operating Temperature:	-40°C ~ 125°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	25-XFBGA, DSBGA
Supplier Device Package:	25-DSBGA

Alternative Products

Part Number	Manufacturer & Description	Compare
BQ25120YFPT Match 100%	Texas Instruments IC BATT CHG LI-ION 1CELL 25DSBGA	BQ25121YFPT vs BQ25120YFPT
BQ25120AYFPT Match 100%	Texas Instruments IC BATT CHG LI-ION 1CELL 25DSBGA	BQ25121YFPT vs BQ25120AYFPT
BQ25121YFPR Match 100%	Texas Instruments IC BATT CHG LI-ION 1CELL 25DSBGA	BQ25121YFPT vs BQ25121YFPR
BQ25120AYFPR Match 100%	Texas Instruments IC BATT CHG LI-ION 1CELL 25DSBGA	BQ25121YFPT vs BQ25120AYFPR
BQ25120YFPR Match 100%	Texas Instruments IC BATT CHG LI-ION 1CELL 25DSBGA	BQ25121YFPT vs BQ25120YFPR

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

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Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 1481

Shipped from

HK warehouse

Expected Shipping Date

Aug 12 - Aug 16 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$6.0700~~	~~$6.07~~
250	~~$3.5168~~	~~$879.21~~
500	~~$3.1557~~	~~$1 577.83~~
1250	~~$2.6614~~	~~$3 326.75~~

Current price of BQ25121YFPT 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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