Texas Instruments LP3946LD Battery Chargers
Power Management Circuit, PDSO14
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LP3946LD
Detailed Description
Power Management Circuit, PDSO14
Package
14-WFDFN Exposed Pad
Key Features
Package / Case: 14-WFDFN Exposed Pad
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LP3946LD Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LP3946LD Battery Chargers technical specifications.
General
Series
LP3946
RoHS
Yes
Package / Case
14-WFDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
6V
Lifecycle Status
Active
Battery Chemistry
Lithium Ion/Polymer
Fault Protection
Over Current, Over Temperature
Number of Cells
4
Alternate Parts Comparison (LP3946LD 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 | 14-WFDFN Exposed Pad | 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 |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Package | 14-WFDFN Exposed Pad | DSBGA | WSON EP | DSBGA |
| 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 |
| Action |
More Parts in Battery Chargers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
