Texas Instruments TLV1117-18IDCYR Microcontrollers
800-mA, 15-V, linear voltage regulator 4-SOT-223 -40 to 125
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TLV1117-18IDCYR
Base Model
Detailed Description
800-mA, 15-V, linear voltage regulator 4-SOT-223 -40 to 125
Package
TO-261-4, TO-261AA
Lifecycle Status
Active
Datasheet
TLV1117-18IDCYR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TLV1117-18IDCYR Microcontrollers technical specifications.
General
Package / Case
TO-261-4, TO-261AA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C
Lifecycle Status
Active
Output Type
Fixed
Max Input Voltage
15V
Output Current
800mA
Output Configuration
Positive
Output Voltage
1.8V
Number of Regulators
1
Alternate Parts Comparison (TLV1117-18IDCYR vs TLV1117-50CDCYG3 vs TLV1117-15CDRJR vs TLV1117-18CDRJR)
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 | 8-WDFN Exposed Pad | 8-WDFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C | 0°C ~ 125°C | 0°C ~ 125°C | 0°C ~ 125°C |
| Max Input Voltage | 15V | 15V | 15V | 15V |
| Number of Regulators | 1 | 1 | 1 | 1 |
| Output Configuration | Positive | Positive | Positive | Positive |
| Output Current | 800mA | 800mA | 800mA | 800mA |
| Output Type | Fixed | Fixed | Fixed | Fixed |
| Output Voltage | 1.8V | 5V | 1.5V | 1.8V |
| Protection Features | Over Current, Over Temperature | Over Current, Over Temperature | Over Current, Over Temperature | Over Current, Over Temperature |
| PSRR | 75dB (120Hz) | 75dB (120Hz) | 75dB (120Hz) | 75dB (120Hz) |
| Voltage Dropout | 1.3V @ 800mA | 1.3V @ 800mA | 1.3V @ 800mA | 1.3V @ 800mA |
| 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
NCV1117ST18T3GonsemiSimilaronsemi
Pin YesPkg YesElec Upgrade
Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
