Negative fixed output linear voltage regulator, providing a stable -12V at up to 0.5A. This 3-pin TO-39 packaged component features through-hole mounting and a metal package construction. Key specifications include a maximum input voltage of -35V, a dropout voltage of 2.3V at 350mA, and excellent line and load regulation. Integrated protection features include current limit, safe area protection, short circuit protection, and thermal shutdown. Operating temperature range spans from -55°C to 150°C.
PackageTO-39
MountingThrough Hole
PolarityNegative
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Technical Specifications
TT IP79M12H-8QR-B technical specifications.
General
| Basic Package Type | Through Hole |
| Package Family Name | TO-205-AD |
| Package/Case | TO-39 |
| Package Description | Transistor Outline Package |
| Lead Shape | Through Hole |
| Pin Count | 3 |
| PCB | 3 |
| Package Height (mm) | 6.6(Max) |
| Seated Plane Height (mm) | 6.6(Max) |
| Pin Pitch (mm) | 2.54 |
| Package Diameter (mm) | 9.4(Max) |
| Package Material | Metal |
| Mounting | Through Hole |
| Jedec | TO-205AD |
| Type | Standard |
| Number of Outputs | 1 |
| Output Type | Fixed |
| Output Voltage | -12V |
| Polarity | Negative |
| Maximum Output Current | 0.5A |
| Maximum Input Voltage | -35V |
| Maximum Dropout Voltage @ Current | 2.3@350mAV |
| Line Regulation | 0.01%/V |
| Load Regulation | 0.3%/A |
| Maximum Quiescent Current | 3mA |
| Junction to Ambient | 120°C/W |
| Maximum Power Dissipation | 2000mW |
| Junction to Case | 20°C/W |
| Typical Quiescent Current | 1.5mA |
| Special Features | Current Limit|Safe Area Protection|Short Circuit Protection|Thermal Shutdown Protection |
| Min Operating Temperature | -55°C |
| Max Operating Temperature | 150°C |
Compliance
| Cage Code | 57027, 73138,U1395 |
| HTS Code | 8542390001 |
| Schedule B | 8542390000 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2002/95/EC |
Datasheet
TT IP79M12H-8QR-B Datasheet
Download the complete datasheet for TT IP79M12H-8QR-B to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.