Texas Instruments LM2936QMPX-3.3/NOPB Microcontrollers
LDO Regulator Pos 3.3V 0.05A 4-Pin SOT-223 T/R
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM2936QMPX-3.3/NOPB
Detailed Description
LDO Regulator Pos 3.3V 0.05A 4-Pin SOT-223 T/R
Package
TO-261-4, TO-261AA
Lifecycle Status
Active
Datasheet
LM2936QMPX-3.3/NOPB Datasheet
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Technical Specifications
Texas Instruments LM2936QMPX-3.3/NOPB Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
TO-261-4, TO-261AA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Lifecycle Status
Active
Output Type
Fixed
Max Input Voltage
40V
Current Supply Max
2.5 mA
Output Current
50mA
Quiescent Current
15 µA
Alternate Parts Comparison (LM2936QMPX-3.3/NOPB vs LM317MDCYRG3 vs TLV1117IDCYRG3 vs TLV1117-18IDCYRG3)
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 | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C | -40°C ~ 125°C |
| Max Input Voltage | 40V | 40V | 15V | 15V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 50mA | 500mA | 800mA | 800mA |
| Output Type | Fixed | Adjustable | Adjustable | Fixed |
| Output Voltage | 3.3V | 1.25V | 1.25V | 1.8V |
| Protection Features | Over Temperature, Reverse Polarity, Short Circuit | Over Current, Over Temperature, Short Circuit | Over Current, Over Temperature | Over Current, Over Temperature |
| PSRR | 60dB (120Hz) | 80dB ~ 65dB (120Hz) | 75dB (120Hz) | 75dB (120Hz) |
| Voltage Dropout | 0.4V @ 50mA | -- | 1.3V @ 800mA | 1.3V @ 800mA |
| 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
NCV8664CST33T3GonsemiDirectonsemi
Pin YesPkg YesElec Yes
IC REG LINEAR 3.3V 150MA SOT223
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