摘要 |
<p>Circuit (100) for regulating a current applied to an electrical load (4), comprising
- a compensation unit (3) comprising a temperature sensor (32) and providing an electrical signal at an output, the electrical signal depending on the current applied to the electrical load and on a temperature measured by the temperature sensor (32),
- a reference unit (2) providing a reference electrical signal, and
- a control unit (1) regulating the current applied to the electrical load (4) depending on a difference between the electrical reference signal and the electrical signal provided at the output of the compensation unit (3).</p> |