Texas Instruments LP5912Q1.8DRVRQ1 Linear Controllers
Automotive, 500-mA low-noise low-IQ low-dropout voltage regulator with reverse current protection
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LP5912Q1.8DRVRQ1
Detailed Description
Automotive, 500-mA low-noise low-IQ low-dropout voltage regulator with reverse current protection
Package
6-WDFN Exposed Pad
Key Features
Package / Case: 6-WDFN Exposed Pad
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LP5912Q1.8DRVRQ1 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LP5912Q1.8DRVRQ1 Linear Controllers technical specifications.
General
Series
Automotive, AEC-Q100
RoHS
Yes
Package / Case
6-WDFN Exposed Pad
Operating Temperature
-40°C ~ 125°C (TJ)
Lifecycle Status
Active
PSRR
80dB ~ 40db (100Hz ~ 100kHz)
Output Type
Fixed
Quiescent Current
55 µA
Current Supply Max
600 µA
Control Features
Enable, Power Good, Soft Start
Alternate Parts Comparison (LP5912Q1.8DRVRQ1 vs LP8340ILDX-ADJ vs LP38693QSD-ADJ/NOPB vs LP5912-1.2DRVR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 6-WDFN Exposed Pad | 6-WDFN Exposed Pad | 6-WDFN Exposed Pad | 6-WDFN Exposed Pad |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C (TJ) |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Obsolete | Active | Active |
| Current Supply Max | 600 µA | 170 µA | 100 µA | 600 µA |
| Max Input Voltage | 6.5V | 10V | 10V | 6.5V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 500mA | 1A | 500mA | 500mA |
| Output Type | Fixed | Adjustable | Adjustable | Fixed |
| Output Voltage | 1.8V | 1.25V | 1.25V | 1.2V |
| Package | WSON-6 | WSON EP-6 | WSON (NGG)-6 | WSON-6 |
| 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 Adjustable 1 Output 1.2A 6-WDFNW (2x2)
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