Negative adjustable linear voltage regulator, 1.5A maximum output current, with an output voltage range of -1.25V to -40V. Features ±1% accuracy, 0.02%/V line regulation, and 0.5% load regulation. Operates from -55°C to 150°C, with current limit and thermal shutdown protection. Housed in a 3-pin TO-257AA metal package with through-hole mounting.
PackageTO-257AA
MountingThrough Hole
PolarityNegative
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Technical Specifications
TT LM137G-8QR-B technical specifications.
General
| Package Family Name | TO-257AA |
| Package/Case | TO-257AA |
| Pin Count | 3 |
| PCB | 3 |
| Tab | Tab |
| Package Length (mm) | 10.67(Max) |
| Package Width (mm) | 5.08(Max) |
| Package Height (mm) | 10.92(Max) |
| Seated Plane Height (mm) | 16.89(Max) |
| Pin Pitch (mm) | 2.54 |
| Package Material | Metal |
| Mounting | Through Hole |
| Type | Standard |
| Number of Outputs | 1 |
| Output Type | Adjustable |
| Output Voltage | -1.25 to -40V |
| Polarity | Negative |
| Maximum Output Current | 1.5A |
| Accuracy | ±1% |
| Line Regulation | 0.02%/V |
| Load Regulation | 0.5% |
| Junction to Case | 5°C/W |
| Reference Voltage | -1.225V |
| Special Features | Current Limit|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 LM137G-8QR-B Datasheet
Download the complete datasheet for TT LM137G-8QR-B to view detailed technical specifications.
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