STMicroelectronics L4931CD33 Linear Controllers
IC REG LINEAR 3.3V 250MA 8SO
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
L4931CD33
Detailed Description
IC REG LINEAR 3.3V 250MA 8SO
Package
8-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 8-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
L4931CD33 Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics L4931CD33 Linear Controllers technical specifications.
General
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Output Type
Fixed
Max Input Voltage
20V
Current Supply Max
6 mA
Output Current
250mA
Quiescent Current
1 mA
Output Configuration
Positive
Output Voltage
3.3V
Alternate Parts Comparison (L4931CD33 vs L78L33ACD13TR vs L4949ED vs L4949EDMITTR)
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-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | 0°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Current Supply Max | 6 mA | 6 mA | 5 mA | 5 mA |
| Max Input Voltage | 20V | 30V | 28V | 28V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 250mA | 100mA | 100mA | 100mA |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 3.3V | 3.3V | 5V | 5V |
| Protection Features | Over Current, Over Temperature | Over Current, Over Temperature, Short Circuit | Over Temperature, Short Circuit | Over Temperature, Short Circuit |
| Quiescent Current | 1 mA | 5.5 mA | 300 µA | 300 µA |
| Action |
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