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Battery charging, far from being a simple, standardized function, requires a smart controller to:
ST offers a set of monolithic, multifunction alternator-voltage regulators that include:
| Part Number | General Description | Marketing Status | Package | RoHS Compliance Grade | Operating Range | Supply Voltage(VDD) min (V) | Supply Current(Icc) typ (mA) | Oscillator Switching frequency typ () | Output Current(I_OUT) nom (A) | Reverse battery protection | Load dump protection | Short Circuit Protection | Overvoltage protection | Fault tolerant |
| L9409 | Alternator voltage regulator with load response control | Active | MW 8L | Ecopack1 | Automotive | - | - | - | - | - | - | - | Yes | - |
| L9466 | Car alternator Voltage Regulator with Diagnostic Lamp | Active | MW 8L | Ecopack1 | - | 8 | - | 400 | 6 | Yes | Yes | Yes | Yes | - |
| L9468 | Alternator voltage regulator with protected diagnostic lamp driver | Active | MW 8L | Ecopack1 | - | 8 | 1 | 400 | 8.5 | Yes | - | Yes | - | - |
| L9484 | _ | Active | MW 8L | Ecopack1 | Automotive | 8 | - | 400 | 6 | Yes | Yes | Yes | Yes | TRUE |
| L9911 | Multifunction Smart Regulator with Lamp/Relay Diagnostic Driver | Active | MW 8L | Ecopack1 | Automotive | - | - | - | - | - | - | - | - | - |
| L9912 | Vehicle network conform truck car alternator regulator for 12V Systems | Active | TQFP 44 10x10x1.0 | Ecopack2 | Automotive | - | - | - | - | - | Yes | - | - | - |
| L9912L | Vehicle network conform truck car alternator regulator for 12V Systems with LIN Diagnostic | Preview | TQFP 44 10x10x1.0 | Ecopack2 | Automotive | - | - | - | - | - | Yes | - | Yes | - |
| L9914 | All Silicon Voltage regulator | Active | MW 8L | Ecopack1 | Automotive | - | - | - | - | - | - | - | - | - |
| L9915 | C-terminal alternator voltage regulator (CTAVR) | Active | MW 8L | Ecopack1 | Automotive | - | - | - | - | - | - | - | - | - |
| L9924 | Vehicle network conform truck car alternator regulator for 24V Systems | Preview | TQFP 44 10x10x1.0 | Ecopack2 | Automotive | - | - | - | - | - | Yes | - | Yes | - |
| L9924L | Vehicle network conform truck car alternator regulator for 24V Systems with LIN Diagnostics | Preview | TQFP 44 10x10x1.0 | Ecopack2 | Automotive | - | - | - | - | - | Yes | - | Yes | - |
Address:
Eltron L.L.L.P.
ul. Brodzka 10B
54-103 Wrocław
Customer Service:
Telefon: +48 71 343 97 55
E-mail: kontakt@eltron.pl
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