Texas Instruments LM1117MPX-3.3 Microcontrollers
3.3V LDO Regulator, 800mA, 15V In, 1% Acc, SOT-223
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM1117MPX-3.3
Base Model
Detailed Description
3.3V LDO Regulator, 800mA, 15V In, 1% Acc, SOT-223
Package
TO-261-4, TO-261AA
Lifecycle Status
Active
Datasheet
LM1117MPX-3.3 Datasheet
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Technical Specifications
Texas Instruments LM1117MPX-3.3 Microcontrollers technical specifications.
General
Package / Case
TO-261-4, TO-261AA
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 125°C
Output Type
Fixed
Max Input Voltage
15V
Current Supply Max
10 mA
Output Current
800mA
Quiescent Current
5 mA
Output Configuration
Positive
Output Voltage
3.3V
Alternate Parts Comparison (LM1117MPX-3.3 vs LM1117MPX-3.3/NOPB vs LM1117MPX-ADJ/NOPB vs LM1117MPX-2.5/NOPB)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | TO-261-4, TO-261AA | TO-261-4, TO-261AA | TO-261-4, TO-261AA | TO-261-4, TO-261AA |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 125°C | 0°C ~ 125°C | 0°C ~ 125°C | 0°C ~ 125°C |
| Current Supply Max | 10 mA | 10 mA | 10 mA | 10 mA |
| Max Input Voltage | 15V | 15 V | 15V | 15V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 800mA | 800 mA | 800mA | 800mA |
| Output Type | Fixed | Fixed | Adjustable | Fixed |
| Output Voltage | 3.3V | 3.3 V | 1.25V | 2.5V |
| Protection Features | Over Current, Over Temperature | Over Current, Over Temperature | Over Current, Over Temperature | Over Current, Over Temperature |
| PSRR | 75dB (120Hz) | 75dB (120Hz) | 75dB (120Hz) | 75dB (120Hz) |
| Action |
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.
LM1117MPX-3.3/NOPBTexas Instruments75dB@(120Hz) 800mA Fixed 3.3V Positive 15V SOT-223 Linear Voltage Regulators (LDO) ROHS