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
Package / Case
6-WDFN Exposed Pad
Operating Temperature
-40°C ~ 125°C (TJ)
PSRR
80dB ~ 40db (100Hz ~ 100kHz)
Output Type
Fixed
Quiescent Current
55 µA
Current Supply Max
600 µA
Control Features
Enable, Power Good, Soft Start
Output Current
500mA
Output Configuration
Positive
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) |
| Current Supply Max | 600 µA | 170 µA | 100 µA | 600 µA |
| Max Input Voltage | 6.5V | 10V | 10V | 6.5V |
| 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 |
| Protection Features | Over Temperature, Reverse Polarity, Short Circuit | Over Current, Over Temperature | Over Temperature | Over Temperature, Reverse Polarity, Short Circuit |
| PSRR | 80dB ~ 40db (100Hz ~ 100kHz) | 55dB (120Hz) | 55dB (120Hz) | 80dB ~ 40db (100Hz ~ 100kHz) |
| Quiescent Current | 55 µA | 100 µA | 55 µA | 55 µA |
| Control Features | Enable, Power Good, Soft Start | -- | Enable | Enable, Power Good, Soft Start |
| Action |
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