Texas Instruments BQ24050DSQR Microcontrollers
1-cell, 1-A, Li-ion linear battery charger with automatic AC/USB detection 10-WSON
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
BQ24050DSQR
Detailed Description
1-cell, 1-A, Li-ion linear battery charger with automatic AC/USB detection 10-WSON
Package
10-WFDFN Exposed Pad
Lifecycle Status
Active
Datasheet
BQ24050DSQR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments BQ24050DSQR Microcontrollers technical specifications.
General
Interface
USB
Package / Case
10-WFDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 125°C (TJ)
Battery Chemistry
Lithium Ion/Polymer
Number of Cells
1
Charge Current Max
800mA
Fault Protection
Over Temperature, Over Voltage, Short Circuit
Current Charging
Constant - Programmable
Programmable Features
Current
Alternate Parts Comparison (BQ24050DSQR vs BQ25046DQCR vs BQ25070DQCR vs BQ25071DQCR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 10-WFDFN Exposed Pad | 10-WFDFN Exposed Pad | 10-WFDFN Exposed Pad | 10-WFDFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 125°C (TJ) | -40°C ~ 85°C | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Interface | USB | -- | USB | USB |
| Battery Chemistry | Lithium Ion/Polymer | -- | Lithium Iron Phosphate | Lithium Iron Phosphate |
| Battery Pack Voltage | 4.2V | -- | 3.5V | 3.5V |
| Charge Current Max | 800mA | -- | 1A | 1A |
| Current Charging | Constant - Programmable | -- | Constant - Programmable | Constant - Programmable |
| Fault Protection | Over Temperature, Over Voltage, Short Circuit | -- | Over Temperature, Over | Over Temperature, Over |
| Number of Cells | 1 | -- | 1 | 1 |
| Voltage Supply Max | 28V | -- | 10.2V | 10.2V |
| Action |
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