Integrated Circuits (ICs)

BQ24158YFFR

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SWITCHING BATTERY CHARGER LI-ION/LI-POL 1250MA 3.5V TO 4.44V 20-PIN DSBGA T/R

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Integrated Circuits (ICs)

Active

SWITCHING BATTERY CHARGER LI-ION/LI-POL 1250MA 3.5V TO 4.44V 20-PIN DSBGA T/R

Technical Specifications

Parameters and characteristics for this part

Specification	BQ24158YFFR

Battery Chemistry	Lithium Ion/Polymer
Battery Pack Voltage	4.44 V
Charge Current - Max [Max]	1.25 A
Current - Charging	Constant - Programmable
Fault Protection	Over Voltage, Over Temperature
Interface	I2C
Mounting Type	Surface Mount
Number of Cells	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-30 °C
Package / Case	20-UFBGA, DSBGA
Programmable Features	Current, Timer
Supplier Device Package	20-DSBGA
Voltage - Supply (Max) [Max]	6 V

Part	Number of Cells	Programmable Features	Battery Chemistry	Current - Charging	Supplier Device Package	Fault Protection	Battery Pack Voltage	Operating Temperature [Min]	Operating Temperature [Max]	Charge Current - Max [Max]	Voltage - Supply (Max) [Max]	Mounting Type	Package / Case	Interface	Secondary Attributes	Type	Supplied Contents	Function	Utilized IC / Part	Primary Attributes
Texas Instruments BQ24158YFFR	1	Current Timer	Lithium Ion/Polymer	Constant - Programmable	20-DSBGA	Over Temperature Over Voltage	4.44 V	-30 °C	85 °C	1.25 A	6 V	Surface Mount	20-UFBGA DSBGA	I2C
Texas Instruments BQ24158EVM-697															I2C Interface(s)	Power Management	Board(s)	Battery Charger	BQ24158	Li-Ion (1 Cell)
Texas Instruments BQ24158YFFT	1	Current Timer	Lithium Ion/Polymer	Constant - Programmable	20-DSBGA	Over Temperature Over Voltage	4.44 V	-30 °C	85 °C	1.25 A	6 V	Surface Mount	20-UFBGA DSBGA	I2C

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General part information

Charger IC Lithium Ion/Polymer 20-DSBGA

Technical documentation and resources

No documents available