The document describes the LT137AHV/LM137HV and LT337AHV/LM337HV series of high voltage negative adjustable regulators. These devices deliver up to 1.5 Amps output current over a range of -1.2V to -47V. Key features include guaranteed initial voltage tolerance, line regulation, load regulation, and thermal regulation.
| Input to Output Voltage Differential | 50V |
|---|---|
| Operating Junction Temperature Range (LT137AHV) | -55°C to 150°C |
| Operating Junction Temperature Range (LT337AHV) | 0°C to 125°C |
| Reference Voltage (Typical) | 1.25V |
The K package can deliver up to 1.5 Amps of output current.
Specifications apply for power dissipation up to 2W for the H package.