STMicroelectronics LM2931D-R Linear Controllers
Linear Voltage Regulator IC Positive Adjustable 1 Output 100mA 8-SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM2931D-R
Detailed Description
IC REG LIN POS ADJ 100MA 8SOIC
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
LM2931D-R Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics LM2931D-R Linear Controllers technical specifications.
General
Series
LM2931
RoHS
Yes
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Obsolete
Output Type
Adjustable
Max Input Voltage
26V
Output Current
100mA
Output Configuration
Positive
Alternate Parts Comparison (LM2931D-R 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 |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Obsolete | Active | Obsolete | Active |
| Current Supply Max | 30 mA | 6 mA | 5 mA | 5 mA |
| Max Input Voltage | 26V | 30V | 28V | 28V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 100mA | 100mA | 100mA | 100mA |
| Output Type | Adjustable | Fixed | Fixed | Fixed |
| Output Voltage | 2.5V | 3.3V | 5V | 5V |
| Action |
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