Integrated Circuits (ICs)
L9911P
ActiveSTMicroelectronics
MULTIFUNCTION SMART REGULATOR WITH LAMP/RELAY DIAGNOSTIC DRIVER
Integrated Circuits (ICs)
L9911P
ActiveSTMicroelectronics
MULTIFUNCTION SMART REGULATOR WITH LAMP/RELAY DIAGNOSTIC DRIVER
Technical Specifications
Parameters and characteristics for this part
| Specification | L9911P |
|---|---|
| Applications | Automotive Applications, Power Supply |
| Mounting Type | Through Hole |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 150 °C |
| Operating Temperature [Min] | -40 C |
| Package / Case | Multiwatt-8 (Straight Leads) |
| Supplier Device Package | 8-Multiwatt |
| Voltage - Input [Max] | 18 V |
| Voltage - Input [Min] | 7 V |
L9911 Series
Multifunction Smart Regulator with Lamp/Relay Diagnostic Driver
| Part | Number of Outputs | Operating Temperature [Min] | Operating Temperature [Max] | Mounting Type | Supplier Device Package | Package / Case | Voltage - Input [Max] | Voltage - Input [Min] | Applications |
|---|---|---|---|---|---|---|---|---|---|
 STMicroelectronics | 1 | -40 C | 150 °C | Through Hole | 8-Multiwatt | Multiwatt-8 (Straight Leads) | 18 V | 7 V | Automotive Applications Power Supply |
STMicroelectronics | 1 | -40 C | 150 °C | Through Hole | 8-Multiwatt | Multiwatt-8 (Straight Leads) | 18 V | 7 V | Automotive Applications Power Supply |
STMicroelectronics | 1 | -40 C | 150 °C | Through Hole | 8-Multiwatt | Multiwatt-8 (Straight Leads) | 18 V | 7 V | Automotive Applications Power Supply |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
L9911 Series
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.
Documents
Technical documentation and resources