Texas Instruments LP5910-1.2YKAR Microcontrollers
300-mA, low-noise, low-IQ, low-dropout voltage regulator with reverse current protection & enable 4-DSBGA -40 to 125
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LP5910-1.2YKAR
Base Model
Detailed Description
300-mA, low-noise, low-IQ, low-dropout voltage regulator with reverse current protection & enable 4-DSBGA -40 to 125
Package
4-XFBGA, DSBGA
Lifecycle Status
Active
Datasheet
LP5910-1.2YKAR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LP5910-1.2YKAR Microcontrollers technical specifications.
General
Series
LP5910
RoHS
Yes
Package / Case
4-XFBGA, DSBGA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Lifecycle Status
Active
Output Type
Fixed
Max Input Voltage
3.3V
Current Supply Max
350 µA
Output Current
300mA
Alternate Parts Comparison (LP5910-1.2YKAR vs LP5910-1.8DRVT vs LP5910-1.1YKAR vs LP5910-1.825YKAT)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | LP5910 | LP5910 | LP5910 | LP5910 |
| Package / Case | 4-XFBGA, DSBGA | 6-WDFN Exposed Pad | 4-XFBGA, DSBGA | 4-XFBGA, DSBGA |
| Mounting Type | Surface Mount | SMD/SMT | SMD/SMT | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 85°C (TA) |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Control Features | Enable | Enable | Enable | Enable |
| Current Supply Max | 350 µA | 350 µA | 350 µA | 350 µA |
| Input Voltage Min | 1.3 V | 1.3 V | 1.3 V | 1.3 V |
| Load Regulation | 0.002 %/mA | 0.002 %/mA | 0.002 %/mA | 0.002 %/mA |
| Max Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
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Linear Voltage Regulator IC Positive Fixed 1 Output 200mA 4-WLCSP (0.64x0.64)
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
LP5910-1.1BYKARTexas Instruments300-mA, low-noise, low-IQ, low-dropout voltage regulator with reverse current protection & enable 4-DSBGA -40 to 125
LP5910-1.825YKATTexas Instruments300-mA, low-noise, low-IQ, low-dropout voltage regulator with reverse current protection & enable 4-DSBGA -40 to 125
LP5910-1.8DRVRTexas Instruments300-mA, low-noise, low-IQ, low-dropout voltage regulator with reverse current protection & enable 6-WSON -40 to 125
