STMicroelectronics’ 40V industrial and automotive linear regulators

▤ Summary

These low-dropout (LDO) regulators ensure efficient power conversion for energy-conscious applications. The quiescent current of 2µA at zero load and 300nA logic-controlled shutdown mode help preserve battery energy in always-on standby systems. Their wide input-voltage range allows connection to a vehicle 12V bus, that can reach up to 40V transient, to power infotainment systems, instrument clusters, and advanced driver-assistance systems (ADAS). With their low quiescent and standby current, they are especially suited to use in electric vehicles. All the LDOs have system protection and management features including internal current limiting, thermal protection, soft-start, and output active discharge.

▦ Linked Companies

STMicroelectronics

$1B+