Texas Instruments LP5912Q3.3DRVTQ1 Microcontrollers
Automotive 500-mA, low-noise, low-IQ, low-dropout voltage regulator with reverse current protection 6-WSON -40 to 125
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LP5912Q3.3DRVTQ1
Base Model
Detailed Description
Automotive 500-mA, low-noise, low-IQ, low-dropout voltage regulator with reverse current protection 6-WSON -40 to 125
Package
6-WDFN Exposed Pad
Lifecycle Status
Active
Datasheet
LP5912Q3.3DRVTQ1 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LP5912Q3.3DRVTQ1 Microcontrollers technical specifications.
General
Package / Case
6-WDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Output Type
Fixed
Max Input Voltage
6.5V
Current Supply Max
600 µA
Output Current
500mA
Quiescent Current
55 µA
Control Features
Enable, Power Good, Soft Start
Output Configuration
Positive
Alternate Parts Comparison (LP5912Q3.3DRVTQ1 vs LP5912Q1.8DRVRQ1 vs LP5912Q3.3DRVRQ1 vs LP5912Q0.9DRVTQ1)
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 (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Control Features | Enable, Power Good, Soft Start | Enable, Power Good, Soft Start | Enable, Power Good, Soft Start | Enable, Power Good, Soft Start |
| Current Supply Max | 600 µA | 600 µA | 600 µA | 600 µA |
| Max Input Voltage | 6.5V | 6.5V | 6.5V | 6.5V |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 500mA | 500mA | 500mA | 500mA |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 3.3V | 1.8V | 3.3V | 0.9V |
| Protection Features | Over Temperature, Reverse Polarity, Short Circuit | Over Temperature, Reverse Polarity, Short Circuit | Over Temperature, Reverse Polarity, Short Circuit | Over Temperature, Reverse Polarity, Short Circuit |
| PSRR | 80dB ~ 40db (100Hz ~ 100kHz) | 80dB ~ 40db (100Hz ~ 100kHz) | 80dB ~ 40db (100Hz ~ 100kHz) | 65dB ~ 40dB (100Hz ~ 100kHz) |
| Quiescent Current | 55 µA | 55 µA | 55 µA | 55 µA |
| Action |
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