STMicroelectronics LD59030DTPU12R Microcontrollers
300 mA very low dropout current linear regulator IC

Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LD59030DTPU12R
Detailed Description
300 mA very low dropout current linear regulator IC
Package
4-XDFN Exposed Pad
Lifecycle Status
Active
Datasheet
LD59030DTPU12R Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics LD59030DTPU12R Microcontrollers technical specifications.
General
Package / Case
4-XDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Lifecycle Status
Active
Output Type
Fixed
Max Input Voltage
5.5V
Current Supply Max
305 µA
Output Current
300mA
Quiescent Current
40 µA
Control Features
Enable, Soft Start
Alternate Parts Comparison (LD59030DTPU12R vs LD39020DTPU18R vs LD39020ATPU32R vs LD39030DTPU33R)
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 |
| 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 (TJ) | -40°C ~ 125°C |
| Control Features | Enable, Soft Start | Enable | Enable | Enable |
| Max Input Voltage | 5.5V | 5.5V | 5.5V | 5.5V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 300mA | 200mA | 200mA | 300mA |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 1.2V | 1.8V | 3.2V | 3.3V |
| Protection Features | Over Temperature | Over Current, Over Temperature, Soft Start | Over Current, Over Temperature, Soft Start | Over Current, Over Temperature, Soft Start |
| PSRR | 75dB ~ 55dB (1kHz ~ 100kHz) | 80dB ~ 55dB (1kHz ~ 100kHz) | 80dB ~ 55dB (1kHz ~ 100kHz) | 80dB ~ 55dB (1kHz ~ 100kHz) |
| Action |
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