The bq2423x series of devices are highly integrated Li-ion linear chargers and system power-path management devices targeted at space-limited portable applications. The devices operate from either a USB port or ac adapter and support charge currents between 25 mA and 500 mA. The high-inputvoltage range with input overvoltage protection supports low-cost, unr.
•1 Fully Compliant USB Charger
– Selectable 100-mA and 500-mA Maximum Input Current
– 100-mA Maximum Current Limit Ensures Compliance to USB-IF Standard
– Input-based Dynamic Power Management (VIN- DPM) for Protection Against Poor USB Sources
• 28-V Input Rating With Overvoltage Protection
• Integrated Dynamic Power-Path Management (DPPM) Function Simultaneously and Independently Powers the System and Charges the Battery
• Supports up to 500-mA Charge Current With Current Monitoring Output (ISET)
• Programmable Input Current Limit up to 500 mA for Wall Adapters
• Programmable Termination Curre.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | bq24230 |
Texas Instruments |
USB-Friendly Lithium-Ion Battery Charger And Power-Path Management | |
2 | bq24230H |
Texas Instruments |
USB-Friendly Lithium-Ion Battery Charger and Power-Path Management | |
3 | bq24232H |
Texas Instruments |
USB-Friendly Lithium-Ion Battery Charger and Power-Path Management | |
4 | BQ24200 |
Texas Instruments |
LI-ION/LI-POL CHARGER | |
5 | BQ24201 |
Texas Instruments |
LI-ION/LI-POL CHARGER | |
6 | BQ24202 |
Texas Instruments |
LI-ION/LI-POL CHARGER | |
7 | BQ24203 |
Texas Instruments |
LI-ION/LI-POL CHARGER | |
8 | BQ24204 |
Texas Instruments |
LI-ION/LI-POL CHARGER | |
9 | BQ24205 |
Texas Instruments |
LI-ION/LI-POL CHARGER | |
10 | BQ24210 |
Texas Instruments |
Li-Ion Battery Solar Charger | |
11 | BQ24212 |
Texas Instruments |
Li-Ion Battery Solar Charger | |
12 | BQ24250 |
Texas Instruments |
Stand-Alone Switched-Mode Li-Ion Battery Charger |