Synchronous Switch-Mode 2-cell Li-Ion Charger w/2A FET, enhanced EMI performance 20-VQFN -40 to 85
IC BATT CHG LI-ION 1-3CEL 20VQFN
Manufacturer: Texas Instruments
Win Source Part Number: 1154143-BQ24123RHLRG
Series: bqSWITCHER
Packaging: Reel - TR
Operating Temperature Range: -40°C ~ 85°C (TA)
Package: 20-VFQFN Exposed Pad
Fault Protection: Over Temperature
Battery Chemistry: Lithium-Ion/Polymer
Number of Cells: 1 ~ 3
Current - Charging: Constant - Programmable
Programmable Features: Current, Timer
Charge Current - Max: 2A
Battery Pack Voltage: 8.4V
Family Name: BQ24123
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.ti.com
Manufacturer Package: 20-VQFN (3.5x4.5)
Voltage Supply MAX: 16V
Alternative Parts (Cross-Reference): MAX1773AEUP-T; MAX1773AEUP; MAX14745IEWX+;
Introduction Date: October 27, 2005
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 64 pct.
Supply and Demand Status: Limited
Charger IC Lithium Ion/Polymer 20-VQFN (3.5x4.5)
IC BATT CHG LI-ION 1-3CEL 20VQFN
IC BATT CHG LI-ION 1-3CEL 20VQFN
| Texas Instruments | DigiKey | Win Source Electronics | Quarktwin Technology Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | Battery Charger ICs | Battery Charger ICs | Battery Charger ICs | Battery Charger ICs | Battery Charger ICs | Battery Charger ICs |
| Product Number | BQ24123RHLRG4 | BQ24123RHLRG4-ND | 1154143-BQ24123RHLRG4 | BQ24123RHLRG4 | BQ24123RHLRG4 | BQ24123RHLRG4 |
| Product Name | BQ24123 Synchronous Switch-Mode 2-cell Li-Ion Charger w/2A FET, enhanced EMI performance | PMIC - Battery Chargers | PMIC - PMIC - Battery Chargers - BQ24123RHLRG4 | Battery Chargers | PMIC - Battery Chargers | Integrated Circuits (ICs) - Power Management (PMIC) - Battery Chargers |
| Charger Type | Switching | Switching | ||||
| Cell Type | Li-Ion; Li-Ion/Li-Polymer | Li-Ion; Lithium Ion/Polymer | Li-Ion; Lithium Ion/Polymer | |||
| Features | Lead-Free | Lead-Free | ||||
| Package Type | VQFN | 20-VFQFN Exposed Pad | 20-VFQFN Exposed Pad | |||
| Cells | 2 to 4 | 1 to 3 | 1 to 3 |
