Texas Instruments BQ24205DGNR
- Part Number:
- BQ24205DGNR
- Manufacturer:
- Texas Instruments
- Ventron No:
- 3250055-BQ24205DGNR
- Description:
- IC LI-ION CHGR 500MA 4.1V 8-MSOP
- Datasheet:
- BQ24200-05
Texas Instruments BQ24205DGNR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments BQ24205DGNR.
- MountSurface Mount
- Mounting TypeSurface Mount
- Package / Case8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad
- Number of Pins8
- Operating Temperature-40°C~125°C TJ
- PackagingTape & Reel (TR)
- Pbfree Codeyes
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations8
- ECCN CodeEAR99
- Additional FeatureOPTIONAL TEMPERATURE MONITORING BEFORE AND DURING CHARGE
- SubcategoryPower Management Circuits
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)NOT SPECIFIED
- Number of Functions1
- Terminal Pitch0.65mm
- Reflow Temperature-Max (s)NOT SPECIFIED
- Base Part NumberBQ24205
- Pin Count8
- Qualification StatusNot Qualified
- Output Voltage4.1V
- Number of Channels1
- Analog IC - Other TypePOWER SUPPLY SUPPORT CIRCUIT
- Output Current500mA
- Adjustable ThresholdNO
- Supply Current-Max (Isup)2.5mA
- Fault ProtectionOver Temperature, Short Circuit
- Battery ChemistryLithium Ion/Polymer
- Number of Cells1
- Voltage - Supply (Max)13.5V
- Programmable FeaturesCurrent, Timer
- Current - ChargingConstant
- Battery Pack Voltage4.1V
- Length3mm
- Width3mm
- RoHS StatusROHS3 Compliant
BQ24205DGNR Overview
The PMIC - Battery Chargers chip from the brand Texas Instruments is a versatile and high-performing component. As part of the PMIC - Battery Chargers category, it offers a wide range of features and parameters to meet various needs. With an operating temperature range of -40°C to 125°C TJ and a Moisture Sensitivity Level of 1 (Unlimited), this chip is built to withstand harsh conditions. It has 8 terminations and a base part number of BQ24205. Additionally, it provides fault protection against over temperature and short circuit situations. Designed for use with lithium ion/polymer batteries, it is compatible with a single cell and has a maximum supply voltage of 13.5V. The chip also offers programmable features such as current and timer options, making it a highly customizable choice.
BQ24205DGNR Features
Battery pack voltage of 4.1V
1 channels
Power Management Circuits subcategory
Addtional features of OPTIONAL TEMPERATURE MONITORING BEFORE AND DURING CHARGE
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad package
BQ24205DGNR Applications
There are a lot of Texas Instruments BQ24205DGNR Battery Chargers ICs applications.
Painting boat
Conventional charge
High end, feature-rich consumer
Floor scrubber
MP3, MP4 player
PDAs
Automotive/electrical vehicle
Military equipment
Cellphones
Man lift
The PMIC - Battery Chargers chip from the brand Texas Instruments is a versatile and high-performing component. As part of the PMIC - Battery Chargers category, it offers a wide range of features and parameters to meet various needs. With an operating temperature range of -40°C to 125°C TJ and a Moisture Sensitivity Level of 1 (Unlimited), this chip is built to withstand harsh conditions. It has 8 terminations and a base part number of BQ24205. Additionally, it provides fault protection against over temperature and short circuit situations. Designed for use with lithium ion/polymer batteries, it is compatible with a single cell and has a maximum supply voltage of 13.5V. The chip also offers programmable features such as current and timer options, making it a highly customizable choice.
BQ24205DGNR Features
Battery pack voltage of 4.1V
1 channels
Power Management Circuits subcategory
Addtional features of OPTIONAL TEMPERATURE MONITORING BEFORE AND DURING CHARGE
8-TSSOP, 8-MSOP (0.118, 3.00mm Width) Exposed Pad package
BQ24205DGNR Applications
There are a lot of Texas Instruments BQ24205DGNR Battery Chargers ICs applications.
Painting boat
Conventional charge
High end, feature-rich consumer
Floor scrubber
MP3, MP4 player
PDAs
Automotive/electrical vehicle
Military equipment
Cellphones
Man lift
BQ24205DGNR More Descriptions
Battery Management Single-Chip Li-Ion Charger
IC LI-ION CHGR 500MA 4.1V 8-MSOP
ARM Microcontrollers - MCU Stellaris MCU
The bq2420x series are simple Li-Ion linear charge management devices targeted at low-cost and space limited charger applications. The bq2420x series offer integrated powerFET, high-accuracy voltage regulation, temperature monitoring, charge status, and charge termination, in a single monolithic device. The bq2420x is designed to work with a current-limited wall-mount transformer and therefore does not provide any current regulation. However, these devices offer a fixed internal current limit to prevent damage to the internal powerFET. A time-limited pre-conditioning phase is provided to condition deeply discharged cells. Once the battery reaches the charge voltage, the high accuracy voltage regulation loop takes over and completes the charge cycle. Charge is terminated based on minimum current. An internal charge timer provides a backup safety for charge termination. Other standard features include an automatic sleep mode activated when VCC falls below the battery voltage and a recharge feature activated when the battery voltage falls below the VRCH threshold. In addition to the standard features, the core product provides two additional enhancements: temperature monitoring and status display. The temperature-sense circuit continuously measures battery temperature using an external thermistor and inhibits charge until the battery temperature is within the user--defined thresholds. The STAT pin indicates three conditions of operation of the charger. These conditions are charge-in- progress, charge complete, and fault. This output can be used to drive an LED or an interface to a microcontroller.
IC LI-ION CHGR 500MA 4.1V 8-MSOP
ARM Microcontrollers - MCU Stellaris MCU
The bq2420x series are simple Li-Ion linear charge management devices targeted at low-cost and space limited charger applications. The bq2420x series offer integrated powerFET, high-accuracy voltage regulation, temperature monitoring, charge status, and charge termination, in a single monolithic device. The bq2420x is designed to work with a current-limited wall-mount transformer and therefore does not provide any current regulation. However, these devices offer a fixed internal current limit to prevent damage to the internal powerFET. A time-limited pre-conditioning phase is provided to condition deeply discharged cells. Once the battery reaches the charge voltage, the high accuracy voltage regulation loop takes over and completes the charge cycle. Charge is terminated based on minimum current. An internal charge timer provides a backup safety for charge termination. Other standard features include an automatic sleep mode activated when VCC falls below the battery voltage and a recharge feature activated when the battery voltage falls below the VRCH threshold. In addition to the standard features, the core product provides two additional enhancements: temperature monitoring and status display. The temperature-sense circuit continuously measures battery temperature using an external thermistor and inhibits charge until the battery temperature is within the user--defined thresholds. The STAT pin indicates three conditions of operation of the charger. These conditions are charge-in- progress, charge complete, and fault. This output can be used to drive an LED or an interface to a microcontroller.
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