Texas Instruments BQ24159YFFR Microcontrollers

Name: BQ24159YFFR
Brand: Texas Instruments
SKU: BQ24159YFFR
Price: 5.3734 USD
Availability: InStock

Fully Integrated Switch Mode One Cell Li-Ion Charger with Full USB-Compliance.

300,000 ActiveTexas Instruments20-UFBGA, DSBGA$5.37

Same model may have multiple batches, images only for reference.

BQ24159YFFR

Manufacturer

Texas Instruments

Part Number (MPN)

BQ24159YFFR

Technical Specifications

Texas Instruments BQ24159YFFR Microcontrollers technical specifications.

General

Interface

I²C

RoHS

Yes

Package / Case

20-UFBGA

Mounting Type

Surface Mount

Operating Temperature

-30°C ~ 85°C (TA)

Supply Voltage

Lifecycle Status

Active

Battery Chemistry

Lithium Ion/Polymer

Number of Cells

Charge Current Max

1.55A

Related Parts Comparison (BQ24159YFFR vs BQ24151AYFFR vs BQ24151YFFR vs BQ24152YFFR)

Side-by-side specifications of related catalog parts.

Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.

	This Part	Related Part	Related Part	Related Part
	Texas InstrumentsBQ24159YFFR	Texas InstrumentsBQ24151AYFFR	Texas InstrumentsBQ24151YFFR	Texas InstrumentsBQ24152YFFR
Package / Case	20-UFBGA	20-UFBGA	20-UFBGA	20-UFBGA
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Operating Temperature	-30°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Supply Voltage	9V	4 V ~ 6 V	6V	4 V ~ 6 V
Interface	I²C	I²C	I²C	I²C
RoHS	Yes	Yes	Yes	Yes
Lifecycle Status	Active	Not For New Designs	Not For New Designs	Not For New Designs
Battery Chemistry	Lithium Ion/Polymer	Lithium Ion/Polymer	Lithium Ion/Polymer	Lithium Ion/Polymer
Battery Pack Voltage	4.44V (Max)	4.44V (Max)	4.44V (Max)	4.44V (Max)
Charge Current Max	1.55A	1.25A	1.25A	1.25A
Current Charging	Constant - Programmable	Constant - Programmable	Constant	Constant - Programmable
Fault Protection	Over Temperature, Over	Over Temperature, Over	Over Temperature, Over	Over Temperature, Over
Action	RFQ	RFQ	RFQ	RFQ

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