Texas Instruments BQ24032ARHLTG4 Battery Chargers
IC BATT CHG LI-ION 1CELL 20VQFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
BQ24032ARHLTG4
Detailed Description
IC BATT CHG LI-ION 1CELL 20VQFN
Package
20-VFQFN Exposed Pad
Key Features
Package: 20-VFQFN Exposed Pad; Interface: USB
Lifecycle Status
Active
Datasheet
BQ24032ARHLTG4 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments BQ24032ARHLTG4 Battery Chargers technical specifications.
General
Interface
USB
Package / Case
20-VFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Package
20-VFQFN Exposed Pad
Battery Chemistry
Lithium Ion/Polymer
Number of Cells
1
Charge Current Max
1.5A
Fault Protection
Over Temperature, Reverse Current, Short Circuit
Current Charging
Constant - Programmable
Alternate Parts Comparison (BQ24032ARHLTG4 vs BQ24735FRGRR vs BQ24726RGRR vs BQ24725RGRR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-VFQFN Exposed Pad | 20-VFQFN Exposed Pad | 20-VFQFN Exposed Pad | 20-VFQFN Exposed Pad |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 85°C (TA) | 0°C ~ 125°C (TJ) | 0°C ~ 125°C (TJ) |
| Interface | USB | I²C | I²C | I²C |
| Battery Chemistry | Lithium Ion/Polymer | Multi-Chemistry | Lithium Ion | Lithium Ion |
| Battery Pack Voltage | 4.2V | 19.2V (Max) | 19.2V (Max) | 19.2V (Max) |
| Current Charging | Constant - Programmable | Constant - Programmable | Constant - Programmable | Constant - Programmable |
| Fault Protection | Over Temperature, Reverse Current, Short Circuit | Over Current, Over Voltage, Short Circuit | Over Current, Over Voltage, Short Circuit | Over Current, Over Voltage, Short Circuit |
| Voltage Supply Max | 16V | 24V | 24V | 24V |
| Mounting Type | Surface Mount | -- | Surface Mount | Surface Mount |
| Number of Cells | 1 | -- | 1 ~ 4 | 2 ~ 4 |
| Action |
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