Texas Instruments LP3918TLX/NOPB Battery Chargers
IC BATT CHG LI-ION 25USMD
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LP3918TLX/NOPB
Detailed Description
IC BATT CHG LI-ION 25USMD
Package
25-WFBGA
Key Features
Package / Case: 25-WFBGA; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
LP3918TLX/NOPB Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LP3918TLX/NOPB Battery Chargers technical specifications.
General
Interface
I²C
Package / Case
25-WFBGA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Battery Chemistry
Lithium Ion
Charge Current Max
950mA
Fault Protection
Reverse Current
Current Charging
Constant - Programmable
Battery Pack Voltage
4.2V
Voltage Supply Max
6V
Alternate Parts Comparison (LP3918TLX/NOPB vs LP5907UVX-1.2/NOPB vs LP38691QSDX-3.3/NOPB vs LP5907UVX-3.1/NOPB)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 25-WFBGA | 4-XFBGA, DSBGA | 6-WDFN Exposed Pad | 4-XFBGA, DSBGA |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Number of Pins | -- | 4 | 6 | 4 |
| Accuracy | -- | ±2% | ±2% | ±2% |
| AEC Qualified | -- | No | Yes | No |
| Automotive | -- | No | Yes | No |
| Basic Package Type | -- | Ball Grid Array | Non-Lead-Frame SMT | Ball Grid Array |
| Cage Code | -- | 01295 | 01295 | 01295 |
| Current Supply Max | -- | 425 µA | 100 µA | 425 µA |
| Junction to Ambient | -- | 206.1°C/W | 50.5°C/W | 206.1°C/W |
| Junction to Case | -- | 1.5°C/W | 52.6°C/W | 1.5°C/W |
| Action |
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