STMicroelectronics LDO40LPU50RY Linear Controllers
Linear Voltage Regulator IC Positive Fixed 1 Output 400mA 6-DFN (3x3)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LDO40LPU50RY
Detailed Description
IC REG LINEAR 5V 400MA 6DFN
Package
6-VDFN Exposed Pad
Key Features
Package / Case: 6-VDFN Exposed Pad; Mounting Type: Surface Mount, Wettable Flank
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LDO40LPU50RY Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics LDO40LPU50RY Linear Controllers technical specifications.
General
Package / Case
6-VDFN Exposed Pad
Mounting Type
Surface Mount, Wettable Flank
Operating Temperature
-40°C ~ 125°C (TJ)
Lifecycle Status
Active
Output Type
Fixed
Max Input Voltage
38V
Current Supply Max
140 µA
Output Current
400mA
Quiescent Current
90 µA
Control Features
Enable
Alternate Parts Comparison (LDO40LPU50RY vs LDO40LPU33RY vs LDFMPUR vs LDFPUR)
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-VDFN Exposed Pad | 6-VDFN Exposed Pad | 6-VDFN Exposed Pad | 6-VDFN Exposed Pad |
| Mounting Type | Surface Mount, Wettable Flank | Surface Mount, Wettable Flank | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C | -40°C ~ 125°C |
| Control Features | Enable | Enable | Enable, Power Good | Enable, Power Good |
| Max Input Voltage | 38V | 38V | 16V | 16V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 400mA | 400mA | 500mA | 1A |
| Output Type | Fixed | Fixed | Adjustable | Adjustable |
| Output Voltage | 5V | 3.3V | 0.8V | 0.8V |
| Protection Features | Over Current, Over Temperature | Current Limit, Thermal Shutdown | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | Over Current, Over Temperature, Under Voltage Lockout (UVLO) |
| PSRR | 77dB ~ 42dB (100Hz ~ 10kHz) | 77dB ~ 42dB (100Hz ~ 10kHz) | 62dB ~ 55dB (120Hz ~ 10kHz) | 62dB ~ 55dB (120Hz ~ 100kHz) |
| Action |
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