Texas Instruments LP38691SDX-1.8/NOPB Microcontrollers
500-mA, 10-V, low-dropout voltage regulator 6-WSON -40 to 125
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LP38691SDX-1.8/NOPB
Detailed Description
500-mA, 10-V, low-dropout voltage regulator 6-WSON -40 to 125
Package
6-WDFN Exposed Pad
Lifecycle Status
Active
Datasheet
LP38691SDX-1.8/NOPB Datasheet
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Technical Specifications
Texas Instruments LP38691SDX-1.8/NOPB Microcontrollers technical specifications.
General
Package / Case
6-WDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Output Type
Fixed
Max Input Voltage
10V
Current Supply Max
100 µA
Output Current
500mA
Quiescent Current
55 µA
Output Configuration
Positive
Output Voltage
1.8V
Alternate Parts Comparison (LP38691SDX-1.8/NOPB vs LP5900SDX-2.7/NOPB vs LP5900SDX-3.0/NOPB vs LP5912Q2.8DRVRQ1)
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 |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 125°C (TJ) |
| Current Supply Max | 100 µA | 230 µA | 230 µA | 600 µA |
| Max Input Voltage | 10V | 5.5V | 5.5V | 6.5V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 500mA | 150mA | 150mA | 500mA |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 1.8V | 2.7V | 3V | 2.8V |
| Protection Features | Over Temperature | Over Temperature, Short Circuit | Over Temperature, Short Circuit | Over Temperature, Reverse Polarity, Short Circuit |
| PSRR | 55dB (120Hz) | 85dB ~ 40dB (100Hz ~ 100kHz) | 85dB ~ 40dB (100Hz ~ 100kHz) | 80dB ~ 40db (100Hz ~ 100kHz) |
| Action |
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