STMicroelectronics LDO40LPURY Linear Voltage Regulators
IC REG LINEAR POS ADJ 400MA 6DFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LDO40LPURY
Detailed Description
Advanced STMicroelectronics LDO40LPURY Linear for precision electronics.
Package
6-VDFN Exposed Pad
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LDO40LPURY Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics LDO40LPURY Linear Voltage Regulators 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
Adjustable
Max Input Voltage
38V
Current Supply Max
140 µA
Output Current
400mA
Quiescent Current
90 µA
Control Features
Enable
Alternate Parts Comparison (LDO40LPURY vs LDO40LPU33RY vs LDFM33PVR vs LDFMPUR)
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 (TJ) | -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 | 500mA |
| Output Type | Adjustable | Fixed | Fixed | Adjustable |
| Output Voltage | 2.5V | 3.3V | 3.3V | 0.8V |
| Protection Features | Current Limit, Thermal Shutdown | 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) | 60dB ~ 52dB (120Hz ~ 100kHz) | 62dB ~ 55dB (120Hz ~ 10kHz) |
| Action |
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