L9911 Overview
The L9911 is a monolithic multifunction alternator voltage regulator intended for use in automotive application. It includes the control section, the field power stage, fault diagnostic circuit which drives a warning lamp, and the protection against short circuits Order code L9911F L9911I L9911P L9911V L9911K L9911U Table 1. range, °C Package Tj = -40 to +150 Multiwatt8 Packing Tube September 2015 This is...
L9911 Key Features
- Fully monolithic design
- High side field driver
- Thermal protection
- Field short circuit protection
- Protected diagnostic lamp driver
- Protected high side relay driver
- plex diagnostics
- Load response control
- DFM output (field monitor)
- Self start function