The L9914 is a monolithic multifunction generator voltage regulator intended for use in automotive applications.
This device regulates the output of an automotive generator by controlling the field winding current by means of a variable frequency PWM high side driver.
The setpoint voltage reference is selected by the engine control unit (ECU) via RVC protocol.
Key Features
| Description | Version | Size |
|---|---|---|
| DS4742: All silicon voltage regulator | 5.0 | 356 KB |
| Part Number | Package | Packing Type | Operating Temperature (°C) (min) | Operating Temperature (°C) (max) | Unit Price (US$) * | Quantity | ECCN (EU) | ECCN (US) | Country of Origin |
|---|---|---|---|---|---|---|---|---|---|
| L9914B | MW 8L | Tube | -40 | 150 | - | - | NEC | EAR99 | MOROCCO |
| L9914C | MW 8L | Tube | -40 | 150 | - | - | NEC | EAR99 | MOROCCO |
| L9914A | MW 8L | Tube | -40 | 150 | - | - | NEC | EAR99 | MOROCCO |
| Part Number | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|
| L9914B | MW 8L | Automotive | Ecopack1 | |
| L9914C | MW 8L | Automotive | Ecopack1 | |
| L9914A | MW 8L | Automotive | Ecopack1 | new_ipc-wspc-1752a_md_k8bv-uh40cb1_signed.pdf |
