This document introduces the features of L5958, including 6 outputs, 2 A high side driver, reset function, battery audio warning, battery CAN warning, ignition comparator, overload protection, thermal shutdown, ESD protection, etc.
The L5958 is a multifunction voltage regulator designed specifically for car radio applications. It integrates six linear voltage regulators providing outputs of 8.5V, 5.0V, 3.3V, and 1.8V, along with a 2A high-side driver. The device includes various protection features such as load dump protection, thermal shutdown, and overcurrent limitation, as well as functions for battery audio warning and ignition comparator.
| Operating temperature range | -40 to 105 °C |
|---|---|
| Input supply voltage 1 | 9 - 18 V |
| Input supply voltage 2 | 4.5 - 18 V |
| Output 1 | 8.5V @ 200 mA |
| Output 2 | 5.0V @ 300 mA |
| Output 3 | 3.3V @ 250 mA |
| Output 4 | 1.8V @ 350 mA |
| Power switch current | 2 A |
The operating temperature range is from -40 to 105 °C.
The L5958 is a multifunction voltage regulator designed for use in car radios.
The device operates within a temperature range of -40 to 105 °C.