STMicroelectronics LDK220PU33R Microcontrollers
200 mA low quiescent current and low noise LDO
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LDK220PU33R
Base Model
Detailed Description
200 mA low quiescent current and low noise LDO
Package
6-XFDFN
Lifecycle Status
Active
Datasheet
LDK220PU33R Datasheet
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Technical Specifications
STMicroelectronics LDK220PU33R Microcontrollers technical specifications.
General
Package / Case
6-XFDFN
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Active
Output Type
Fixed
Max Input Voltage
13.2V
Current Supply Max
100 µA
Output Current
200mA
Quiescent Current
90 µA
Control Features
Enable
Alternate Parts Comparison (LDK220PU33R vs LDK220PU-R vs LDK220PU27R vs LDK220PU40R)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 6-XFDFN | 6-XFDFN | 6-XFDFN | 6-XFDFN |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Control Features | Enable | Enable | Enable | Enable |
| Current Supply Max | 100 µA | 100 µA | 100 µA | 100 µA |
| Max Input Voltage | 13.2V | 13.2V | 13.2V | 13.2V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 200mA | 200mA | 200mA | 200mA |
| Output Type | Fixed | Adjustable | Fixed | Fixed |
| Protection Features | Over Current, Over Temperature | Over Current, Over Temperature | Over Current, Over Temperature | Over Current, Over Temperature |
| PSRR | 55dB ~ 50dB (120Hz ~ 10kHz) | 60dB ~ 45dB (120Hz ~ 10kHz) | 55dB ~ 50dB (120Hz ~ 10kHz) | 55dB ~ 50dB (120Hz ~ 10kHz) |
| Action |
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Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
LDK220PU-RSTMicroelectronicsLinear Voltage Regulator IC Positive Adjustable 1 Output 200mA 6-DFN (1.2x1.3)
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LDK220PU40RSTMicroelectronicsLinear Voltage Regulator IC Positive Fixed 1 Output 200mA 6-DFN (1.2x1.3)
