2.5A, Singe Input, Single Cell Switchmode Li-Ion Battery Charger with Integrated Current Sense & I2C 49-DSBGA -40 to 85
IC BAT CHG MULT-CHEM 1CL 49DSBGA
Manufacturer: Texas Instruments
Win Source Part Number: 770316-BQ24273YFFT
Packaging: Reel package
Operating Temperature Range: -40°C ~ 85°C (TA)
Package: 49-UFBGA, DSBGA
Interface: I2C
Fault Protection: Over Temperature, Over Voltage, Short Circuit
Battery Chemistry: Multi-Chemistry
Number of Cells: 1
Current - Charging: Constant - Programmable
Charge Current - Max: 2.5A
Battery Pack Voltage: 4.44V (Maximum)
Family Name: BQ24273
Categories: Integrated Circuits (ICs)
Manufacturer Package: 49-DSBGA (2.8x2.8)
Voltage Supply MAX: 10V
Alternative Parts (Cross-Reference): LTC4002EDD-8.4#TR; LTC4002EDD-8.4; LTC4002EDD-8.4#PBF; LTC4002ES8-4.2#TRPBF
Introduction Date: July 22, 2012
ECCN: EAR99
Country of Origin: Philippines
Estimated EOL Date: 2029
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 32 pct.
Supply and Demand Status: Limited
IC BAT CHG MULT-CHEM 1CL 49DSBGA
IC BAT CHG MULT-CHEM 1CL 49DSBGA
Charger IC Multi-Chemistry 49-DSBGA (2.8x2.8)
| Texas Instruments | DigiKey | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|
| Product Category | Battery Charger ICs | Battery Charger ICs | Battery Charger ICs | Battery Charger ICs | Battery Charger ICs | Battery Charger ICs |
| Product Number | BQ24273YFFT | BQ24273YFFT-ND | 770316-BQ24273YFFT | BQ24273YFFT | BQ24273YFFT | BQ24273YFFT |
| Product Name | BQ24273 2.5A, Singe Input, Single Cell Switchmode Li-Ion Battery Charger with Integrated Current Sense & I2C | PMIC - Battery Chargers | PMIC - PMIC - Battery Chargers - BQ24273YFFT | Integrated Circuits (ICs) - Power Management (PMIC) - Battery Chargers | PMIC - Battery Chargers | Battery Chargers |
| Charger Type | Switching | |||||
| Cell Type | Li-Ion; Li-Ion/Li-Polymer | Multi-Chemistry | Multi-Chemistry | Multi-Chemistry | ||
| Features | Lead-Free | Over Voltage Protection; Lead-Free | Over Voltage Protection | Over Voltage Protection | Over Voltage Protection | |
| Package Type | DSBGA,VQFN | 49-UFBGA, DSBGA | BGA | BGA; 49-UFBGA, DSBGA | ||
| Cells | 1 | 1 | 1 |