STMicroelectronics LD39030DTPU33R Microcontrollers
300 mA very low quiescent current linear regulator IC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LD39030DTPU33R
Detailed Description
300 mA very low quiescent current linear regulator IC
Package
4-XDFN Exposed Pad
Lifecycle Status
Active
Datasheet
LD39030DTPU33R Datasheet
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Technical Specifications
STMicroelectronics LD39030DTPU33R Microcontrollers technical specifications.
General
Package / Case
4-XDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Active
Output Type
Fixed
Max Input Voltage
5.5V
Output Current
300mA
Quiescent Current
40 µA
Control Features
Enable
Output Configuration
Positive
Alternate Parts Comparison (LD39030DTPU33R vs LD2980ABM33TR vs LD39200DPUR vs LD59030DTPU12R)
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 | SC-74A, SOT-753 | 8-VDFN Exposed Pad | 4-XDFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Control Features | Enable | Enable | Enable, Power Good | Enable, Soft Start |
| Max Input Voltage | 5.5V | 16 V | 6V | 5.5V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 300mA | 50 mA | 2A | 300mA |
| Output Type | Fixed | Fixed | Adjustable | Fixed |
| Output Voltage | 3.3V | 3.3 V | 0.5V | 1.2V |
| Protection Features | Over Current, Over Temperature, Soft Start | Over Current, Over Temperature | Over Current, Over Temperature, Reverse Polarity | Over Temperature |
| PSRR | 80dB ~ 55dB (1kHz ~ 100kHz) | 63dB (1kHz) | 70dB ~ 40dB (1kHz ~ 1MHz) | 75dB ~ 55dB (1kHz ~ 100kHz) |
| Action |
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