STMicroelectronics LD56100DPU33R Microcontrollers
1A very low dropout fast transient ultra-low noise linear regulator
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LD56100DPU33R
Detailed Description
1A very low dropout fast transient ultra-low noise linear regulator
Package
8-XFDFN Exposed Pad
Lifecycle Status
Active
Datasheet
LD56100DPU33R Datasheet
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Technical Specifications
STMicroelectronics LD56100DPU33R Microcontrollers technical specifications.
General
Package / Case
8-XFDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Lifecycle Status
Active
Output Type
Fixed
Max Input Voltage
5.5V
Output Current
1A
Quiescent Current
155 µA
Control Features
Enable, Soft Start
Output Configuration
Positive
Alternate Parts Comparison (LD56100DPU33R vs LD2980ABM33TR vs LD39200DPUR vs LD39100PUR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-XFDFN Exposed Pad | SC-74A, SOT-753 | 8-VDFN Exposed Pad | 6-VDFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 125°C | -40°C ~ 125°C (TJ) | -40°C ~ 125°C |
| Control Features | Enable, Soft Start | Enable | Enable, Power Good | Enable, Power Good |
| 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 | 1A | 50 mA | 2A | 1A |
| Output Type | Fixed | Fixed | Adjustable | Adjustable |
| Output Voltage | 3.3V | 3.3 V | 0.5V | 0.8V |
| Protection Features | Over Current, Over Temperature | Over Current, Over Temperature | Over Current, Over Temperature, Reverse Polarity | Over Current, Over Temperature, Short Circuit |
| PSRR | 70dB ~ 55dB (1kHz ~ 100kHz) | 63dB (1kHz) | 70dB ~ 40dB (1kHz ~ 1MHz) | 70dB ~ 65dB (1kHz ~ 10kHz) |
| Action |
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