Texas Instruments BQ25890RTWT Battery Chargers
IC BATT CHG LI-ION 1CELL 24WQFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
BQ25890RTWT
Detailed Description
IC BATT CHG LI-ION 1CELL 24WQFN
Package
24-WFQFN Exposed Pad
Key Features
Package / Case: 24-WFQFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
BQ25890RTWT Datasheet
Quick Jump:
Technical Specifications
Texas Instruments BQ25890RTWT Battery Chargers technical specifications.
General
Interface
I²C, USB
RoHS
Yes
Package / Case
24-WFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
14V
Lifecycle Status
Active
Battery Chemistry
Lithium Ion/Polymer
Number of Cells
1
Charge Current Max
5A
Related Parts Comparison (BQ25890RTWT vs BQ25616JRTWT vs BQ25619RTWR vs BQ25619ERTWR)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 24-WFQFN Exposed Pad | 24-WFQFN Exposed Pad | 24-WFQFN Exposed Pad | 24-WFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 14V | 13.5V | 13.5V | 13.5V |
| Interface | I²C, USB | USB | I²C | I²C |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Absolute Max Vin Max V | 22 | 22 | 22 | 22 |
| Battery Charge Voltage Max V | 4.6 | 4.35 | 4.52 | 4.52 |
| Battery Charge Voltage Min V | 3.84 | 4.1 | 3.5 | 3.5 |
| Battery Chemistry | Lithium Ion/Polymer | Lithium Ion/Polymer | Lithium Ion/Polymer | Lithium Ion/Polymer |
| Cell Chemistry | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer | Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4 | Li-Ion/Li-Polymer, Lithium Phosphate/LiFePO4 |
| Action |
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