STMicroelectronics LDLN025PU12R Linear Controllers
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA 4-DFN (1x1)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LDLN025PU12R
Detailed Description
IC REG LINEAR 1.2V 250MA 4DFN
Package
4-XDFN Exposed Pad
Key Features
Package / Case: 4-XDFN Exposed Pad
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LDLN025PU12R Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics LDLN025PU12R Linear Controllers technical specifications.
General
Package / Case
4-XDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Lifecycle Status
Active
PSRR
80dB ~ 60dB (100Hz ~ 100KHz)
Output Type
Fixed
Quiescent Current
25 µA
Current Supply Max
425 µA
Control Features
Enable
Output Current
250mA
Alternate Parts Comparison (LDLN025PU12R vs LDLN025PU29R vs LDLN025PU33R vs LDLN025PU50R)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 4-XDFN Exposed Pad | 4-XDFN Exposed Pad | 4-XDFN Exposed Pad | 4-XDFN 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 | Enable | Enable | Enable |
| Current Supply Max | 425 µA | 425 µA | 425 µA | 425 µA |
| Max Input Voltage | 5.5V | 5.5V | 5.5V | 5.5V |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 250mA | 250mA | 250mA | 250mA |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 1.2V | 2.9V | 3.3V | 5V |
| Protection Features | Over Current, Over Temperature, Short Circuit, Soft Start | Over Current, Over Temperature, Short Circuit, Soft Start | Over Current, Over Temperature, Short Circuit, Soft Start | Over Current, Over Temperature, Short Circuit, Soft Start |
| PSRR | 80dB ~ 60dB (100Hz ~ 100KHz) | 80dB ~ 60dB (100Hz ~ 100KHz) | 80dB ~ 60dB (100Hz ~ 100KHz) | 80dB ~ 60dB (100Hz ~ 100KHz) |
| Quiescent Current | 25 µA | 25 µA | 25 µA | 25 µA |
| Action |
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