Recherchez avec le numéro de pièce ainsi que le fabricant ou la description
The bq25050 is a highly integrated Li-Ion linear battery charger targeted at space-limited portable applications. It operates from either a USB port or AC Adapter and charges a single-cell Li-Ion battery with up to 1A of charge current. The 30V input voltage range with input over-voltage protections supports low-cost unregulated adapters. The bq25050 has a s.
1
• 30V input Rating, With 10.5V Over-Voltage Protection (OVP)
• FET Controller for External Battery FET for External Power Path Control (BGATE)
• Input Voltage Dynamic Power Management
• 50mA integrated Low Dropout Linear
Regulator (LDO)
• Programmable Charge Current Through Single
Input Interface (CTRL)
• 0.5% Battery Voltage Regulation Accuracy
• 7% Charge Current Regulation Accuracy
• Thermal Regulation and Protection
• Battery NTC Monitoring During Charge and
Discharge
• Status Indication
– Charging/Done and
Temperature Faults
• Available in small 2mm × 3mm 10 Pin SON
Package
APPLICATIONS.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | bq25010 |
Texas Instruments |
SINGLE-CHIP CHARGER AND DC/DC CONVERTER |
|
| 2 | bq25011 |
Texas Instruments |
SINGLE-CHIP CHARGER AND DC/DC CONVERTER |
|
| 3 | bq25012 |
Texas Instruments |
SINGLE-CHIP CHARGER AND DC/DC CONVERTER |
|
| 4 | bq25015 |
Texas Instruments |
SINGLE-CHIP CHARGER AND DC/DC CONVERTER |
|
| 5 | bq25017 |
Texas Instruments |
SINGLE-CHIP CHARGER AND DC/DC CONVERTER |
|
| 6 | bq2502 |
BENCHMARQ |
Integrated Backup Unit |
|
| 7 | bq25040 |
Texas Instruments |
Single Cell Li-Ion Battery Charger |
|
| 8 | bq25046 |
Texas Instruments |
Single-Input 5-V Power Supply |
|
| 9 | bq25060 |
Texas Instruments |
Single Cell Li-Ion Battery Charger |
|
| 10 | bq25070 |
Texas Instruments |
Battery Charger |
|
| 11 | bq25071 |
Texas Instruments |
Battery Charger |
|
| 12 | bq25071-Q1 |
Texas Instruments |
Battery Charger |
|