STMicroelectronics LDLN050PU33R Linear Controllers
500 MA, HIGH PERFORMANCE LOW DRO
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LDLN050PU33R
Detailed Description
500 MA, HIGH PERFORMANCE LOW DRO
Package
8-VDFN Exposed Pad
Key Features
Package / Case: 8-VDFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LDLN050PU33R Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics LDLN050PU33R Linear Controllers technical specifications.
General
Package / Case
8-VDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Output Type
Fixed
Max Input Voltage
6.5V
Current Supply Max
120 µA
Output Current
500mA
Quiescent Current
65 µA
Control Features
Enable
Output Configuration
Positive
Alternate Parts Comparison (LDLN050PU33R vs LDLN050PU33RY vs LDLN025M18R vs LDLN025J18R)
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-VDFN Exposed Pad | 8-VDFN Exposed Pad | SC-74A, SOT-753 | 4-XFBGA, FCBGA |
| Mounting Type | Surface Mount | Surface Mount, Wettable Flank | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Control Features | Enable | Enable | Enable | Enable |
| Current Supply Max | 120 µA | 120 µA | 425 µA | 425 µA |
| Max Input Voltage | 6.5V | 6.5V | 5.5V | 5.5V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 500mA | 500mA | 250mA | 250mA |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 3.3V | 3.3V | 1.8V | 1.8V |
| Protection Features | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | Over Current, Over Temperature, Short Circuit, Soft Start | Over Current, Over Temperature, Short Circuit, Soft Start |
| Action |
More Parts in Voltage Regulators - Linear
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
