STMicroelectronics LDFM33PVR Linear Controllers
IC REG LINEAR 3.3V 500MA 6DFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LDFM33PVR
Detailed Description
IC REG LINEAR 3.3V 500MA 6DFN
Package
6-VDFN Exposed Pad
Key Features
Package / Case: 6-VDFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LDFM33PVR Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics LDFM33PVR Linear Controllers technical specifications.
General
Package / Case
6-VDFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Output Type
Fixed
Max Input Voltage
16V
Output Current
500mA
Quiescent Current
800 µA
Control Features
Enable, Power Good
Output Configuration
Positive
Output Voltage
3.3V
Alternate Parts Comparison (LDFM33PVR vs LD39100PUR vs LD39100PURY vs LD39050PUR)
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 | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Control Features | Enable, Power Good | Enable, Power Good | Enable, Power Good | Enable, Power Good |
| Max Input Voltage | 16V | 5.5V | 5.5V | 5.5V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 500mA | 1A | 1A | 500mA |
| Output Type | Fixed | Adjustable | Adjustable | Adjustable |
| Output Voltage | 3.3V | 0.8V | 0.8V | 0.8V |
| Protection Features | Over Current, Over Temperature, Under Voltage Lockout (UVLO) | Over Current, Over Temperature, Short Circuit | Over Current, Over Temperature, Short Circuit | Over Current, Over Temperature, Short Circuit |
| PSRR | 60dB ~ 52dB (120Hz ~ 100kHz) | 70dB ~ 65dB (1kHz ~ 10kHz) | 70dB ~ 65dB (1kHz ~ 10kHz) | 65dB ~ 62dB (1kHz ~ 10kHz) |
| Action |
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