Texas Instruments BQ27426YZFR
- Part Number:
- BQ27426YZFR
- Manufacturer:
- Texas Instruments
- Ventron No:
- 3249651-BQ27426YZFR
- Description:
- Single cell System-side battery fuel (gas) gauge w/Pre-programmed chemistry Profile
- Datasheet:
- bq27426
Texas Instruments BQ27426YZFR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments BQ27426YZFR.
- Factory Lead Time6 Weeks
- Lifecycle StatusACTIVE (Last Updated: 1 day ago)
- Contact PlatingCopper, Silver, Tin
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case9-UFBGA, DSBGA
- Number of Pins9
- Operating Temperature-40°C~85°C TA
- PackagingTape & Reel (TR)
- SeriesImpedance Track™
- JESD-609 Codee1
- Pbfree Codeyes
- Part StatusActive
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations9
- Terminal FinishTin/Silver/Copper (Sn/Ag/Cu)
- Terminal PositionBOTTOM
- Terminal FormBALL
- Supply Voltage3.6V
- Terminal Pitch0.5mm
- Base Part NumberBQ27426
- FunctionBattery Monitor
- Output Voltage600mV
- Operating Supply Voltage4.5V
- Supply Voltage-Min (Vsup)2.45V
- Number of Channels1
- InterfaceI2C
- Analog IC - Other TypePOWER SUPPLY MANAGEMENT CIRCUIT
- Adjustable ThresholdNO
- Battery ChemistryLithium-Ion
- Number of Cells1
- Height625μm
- Length1.75mm
- Width1.75mm
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
BQ27426YZFR Description
The Texas Instruments BQ27426YZFR battery fuel gauge is a single-cell gauge that requires minimal user configuration and system microcontroller firmware development, leading to quick system bring-up. Three chemistry profiles are preprogrammed to enable minimum user configuration and to help manage customer inventory across projects with different battery chemistries. The BQ27426YZFR battery fuel gauge has very low sleep power consumption leading to longer battery run time. Configurable interrupts help save system power and free up the host from continuous polling. Accurate temperature sensing is supported via an external thermistor.
BQ27426YZFR Features
Single-cell li-ion battery fuel gauge -Resides on system board -Supports embedded or removable batteries -Powers directly from the battery with integrated LDO -Supports a low-value external sense resistor (10 m?) Ultra-low power consumption in NORMAL (50 μA) and SLEEP (9 μA) modes Battery fuel gauging based on patented Impedance Track? technology 400-kHz I2C serial interface Configurable SOC interrupt or battery low digital output warning Internal temperature sensor or host reported temperature or external thermistor
BQ27426YZFR Applications
Smartphones, feature phones, and tablets Wearables Building automation Portable medical/industrial handsets Portable audio Gaming
The Texas Instruments BQ27426YZFR battery fuel gauge is a single-cell gauge that requires minimal user configuration and system microcontroller firmware development, leading to quick system bring-up. Three chemistry profiles are preprogrammed to enable minimum user configuration and to help manage customer inventory across projects with different battery chemistries. The BQ27426YZFR battery fuel gauge has very low sleep power consumption leading to longer battery run time. Configurable interrupts help save system power and free up the host from continuous polling. Accurate temperature sensing is supported via an external thermistor.
BQ27426YZFR Features
Single-cell li-ion battery fuel gauge -Resides on system board -Supports embedded or removable batteries -Powers directly from the battery with integrated LDO -Supports a low-value external sense resistor (10 m?) Ultra-low power consumption in NORMAL (50 μA) and SLEEP (9 μA) modes Battery fuel gauging based on patented Impedance Track? technology 400-kHz I2C serial interface Configurable SOC interrupt or battery low digital output warning Internal temperature sensor or host reported temperature or external thermistor
BQ27426YZFR Applications
Smartphones, feature phones, and tablets Wearables Building automation Portable medical/industrial handsets Portable audio Gaming
BQ27426YZFR More Descriptions
Single cell System-side battery fuel (gas) gauge w/Pre-programmed chemistry Profile 9-DSBGA -40 to 85
IC BATTERY FUEL GAUGE 9DSBGA / System-Side Impedance Track Fuel Gauge
FPGA MAX 10 Family 50000 Cells 55nm Technology 1.2V 484-Pin TFBGA
Battery Fuel Gauge Li-Ion/Li-pol 0.6V 9-Pin DS-BGA T/R
Power Supply Management Circuit, Fixed, 1 Channel, PBGA9
ACTIVE (Last Updated: 1day ago) BOTTOM Tape & Reel (TR) e1 battery management 4.5V 1.75mm -40C~85C TA
BQ27426 SINGLE CELL SYSTEM-SIDE
8101 Re-Spin - It Gauge In Csp
IC BATTERY FUEL GAUGE 9DSBGA / System-Side Impedance Track Fuel Gauge
FPGA MAX 10 Family 50000 Cells 55nm Technology 1.2V 484-Pin TFBGA
Battery Fuel Gauge Li-Ion/Li-pol 0.6V 9-Pin DS-BGA T/R
Power Supply Management Circuit, Fixed, 1 Channel, PBGA9
ACTIVE (Last Updated: 1day ago) BOTTOM Tape & Reel (TR) e1 battery management 4.5V 1.75mm -40C~85C TA
BQ27426 SINGLE CELL SYSTEM-SIDE
8101 Re-Spin - It Gauge In Csp
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