STMicroelectronics LM217MS-TR Linear Controllers
Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA SOT-223
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM217MS-TR
Detailed Description
LINEAR IC'S
Package
TO-261-4, TO-261AA
Key Features
Package / Case: TO-261-4, TO-261AA
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LM217MS-TR Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics LM217MS-TR Linear Controllers technical specifications.
General
RoHS
Yes
Package / Case
TO-261-4, TO-261AA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Lifecycle Status
Active
PSRR
80dB ~ 65dB (120Hz)
Output Type
Adjustable
Quiescent Current
5 mA
Output Current
500mA
Output Configuration
Positive
Alternate Parts Comparison (LM217MS-TR vs LM317MS-TR vs LD1117S12CTR vs LD1117S18CTR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | TO-261-4, TO-261AA | TO-261-4, TO-261AA | TO-261-4, TO-261AA | TO-261-4, TO-261AA |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | 0°C ~ 125°C (TJ) | -40°C ~ 125°C | -40°C ~ 125°C |
| Lifecycle Status | Active | Active | Active | Active |
| Max Input Voltage | 40V | 40V | 15V | 15V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 500mA | 500mA | 800mA | 800mA |
| Output Type | Adjustable | Adjustable | Fixed | Fixed |
| Output Voltage | 1.2V | 1.2V | 1.2V | 1.8V |
| Protection Features | Over Temperature, Short Circuit | Over Temperature, Short Circuit | Over Current, Over Temperature | Over Current, Over Temperature |
| PSRR | 80dB ~ 65dB (120Hz) | 80dB ~ 65dB (120Hz) | 75dB (120Hz) | 75dB (120Hz) |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
LM317MBSTT3GonsemiSimilaronsemi
Pin YesPkg YesElec Downgrade
Adj.
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