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BQ29330DBTR TI Chips 2-SERIES 3-SERIES AND 4-SERIES CELL LITHIUM ION OR LITHIUM POLYMER BATTERY PROTECTION AFE

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BQ29330DBTR TI Chips 2-SERIES 3-SERIES AND 4-SERIES CELL LITHIUM ION OR LITHIUM POLYMER BATTERY PROTECTION AFE

Brand Name:	TI Chips
Model Number:	BQ29330DBTR
MOQ:	2000
Packaging Details:	2000PCS/reel
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Document:

Model:

BQ29330DBTR

Product Name:

TI Chips

Type:

SMD/SMT

Output Current:

50 MA

Output Voltage:

Encapsulation:

Supply Ability:

1000000

Highlight:

BQ29330DBTR

BQ29330 TI Chips

2 SERIES Battery Protection AFE

Product Description

TI Chips BQ29330DBTR 2-SERIES, 3-SERIES, AND 4-SERIES CELL LITHIUM-ION OR LITHIUM-POLYMER BATTERY PROTECTION AFE

FEATURES
2-Series, 3-Series, or 4-Series Cell Protection Control
Can Directly Interface with the bq803x-Based Gas Gauge Family
Watchdog and POR for the Host
Provides Individual Cell Voltages and Battery Voltage to Battery Management Host
Capable of Operation With 5-mΩ Sense Resistor Integrated Cell Balancing Drive
I²C Compatible User Interface Allows Access to Battery Information
Programmable Threshold and Delay for Overload Short Circuit in Discharge and Short Circuit in Charge
• NMOS FET Drive for Charge and Discharge FETs
• Host Control can Initiate Sleep and Ship Power Modes
• Integrated 2.5-V, 16-mA LDO
• Integrated 3.3-V, 25-mA LDO
• Supply Voltage Range from 4.5 V to 28 V
• Low Supply Current of 100 μA Typical

APPLICATIONS
• Notebook Computers
• Medical and Test Equipment
• Instrumentation and Measurement Systems

DESCRIPTION

The bq29330 is a 2-series, 3-series, and 4-series cell lithium-ion battery pack full-protection analog front end

(AFE) IC that incorporates a 2.5-V, 16-mA and 3.3-V, 25-mA low dropout regulator (LDO). The bq29330 also

integrates an I 2C-compatible interface to extract battery parameters such as battery voltage, individual cell

voltages, and control output status. Other parameters such as current protection thresholds and delays can also

be programmed into the bq29330 to increase the flexibility of the battery management system.

SYSTEM DIAGRAM

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products details

BQ29330DBTR TI Chips 2-SERIES 3-SERIES AND 4-SERIES CELL LITHIUM ION OR LITHIUM POLYMER BATTERY PROTECTION AFE

OSRAM LED Chip

CREE LED Chip

ST IC Chips

TI Chips

Bridgelux LED Chip

Infineon Chip

LUMINUS LED Chip

LED Lamp Beads

SAMSUNG IC Chips

Micron Chips

SK Hynix Chips

Lumileds LED Chip

SAMSUNG LED Chip

SEOUL LED Chip

NICHIA LED Chip

NeXperia Chips

ONsemi Chips

ADI Chips

TSLC Semileds LED Lamp Beads

High Power LED Chip

OSRAM LED Chip

CREE LED Chip

ST IC Chips

TI Chips

Bridgelux LED Chip

Infineon Chip

LUMINUS LED Chip

LED Lamp Beads

SAMSUNG IC Chips

Micron Chips

SK Hynix Chips

Lumileds LED Chip

SAMSUNG LED Chip

SEOUL LED Chip

NICHIA LED Chip

NeXperia Chips

ONsemi Chips

ADI Chips