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BQ25157YFPR +BOM

20-pin DSBGA package featuring a 10-nA standby current, suitable for a wide temperature range of -40 to 85 degrees Celsius

Manufacturer:

Texas Instruments
Mfr.Part #:

BQ25157YFPR
Datasheet:

BQ25157YFPR Datasheet (PDF)
Number Of Series Cells:

1
Charge Current (max) (A):

0.5
Vin (max) (V):

6.1
Cell Chemistry:

Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4
EDA/CAD Models:

Request Free CAD Models for BQ25157YFPR

BQ25157YFPR General Description

The BQ25157YFPR is a cutting-edge battery charge management IC that is revolutionizing the way portable devices are powered. With its integration of essential functions like a charger, power path management, and system monitoring capabilities, this IC is perfect for applications in wearable technology, portable electronics, and even small medical devices. The Input Supply Over Voltage Threshold (V OVP) set at 6.2 V ensures safe operation even in less than ideal charging conditions

Key Features

Powerful and efficient charging capabilities
Customizable power profiles and thresholds
Accurate temperature sensing and control
Advanced thermal shutdown protection

Specifications

Number of series cells	1	Charge current (max) (A)	0.5
Vin (max) (V)	6.1	Cell chemistry	Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4
Battery charge voltage (min) (V)	3.6	Battery charge voltage (max) (V)	4.6
Absolute max Vin (max) (V)	20	Control topology	Linear
Control interface	I2C	Features	BAT temp thermistor monitoring (JEITA profile), BAT temp thermistor monitoring (hot/cold profile), IC thermal regulation, Input OVP, Integrated ADC, Integrated LDO, Power Path
Vin (min) (V)	3.4	Rating	Catalog
Operating temperature range (°C)	-40 to 85