33099 - Freescale Semiconductor

33099 Adaptive Alternator Voltage Regulator

Pin Number 1 2 3 4 5 6 7 8 Pin Name GATE BAT GND LAMP DRAIN LAMP GATE IGN LRC2 LRC1 Formal Name GATE DRIVE BATTERY GROUND LAMP DRAIN LAMP GATE IGNITION LOAD RESPONSE CONTROL 2 LOAD RESPONSE CONTROL 1 ANALOG GROUND REMOTE NO CONNECT LOAD RESPONSE CONTROL TEST PHASE FILTER PHASE SENSE INPUT SOURCE Definition Controls the GATE of the MOSFET to control the alter.

Features

• External High-Side MOSFET Control of a Ground-Referenced Field Winding
• LRC Active During Initial Start
• Vset at ±0.1 V @ 25°C
• <0.1 V Variation Over Engine Speeds of 2,000 to 10,000 RPM
• <0.2 V Variation Over 10% to 95% of Maximum Field Current
• Controlled MOSFET and Field Flyback Diode Recovery Characteristics for Minimum RFI
• Trimmed Devices Available at 14.6 V and 14.8 V (typical) Vset
• Pb-Free Packaging Designated by Suffix Code EG 33099 VOLTAGE REGULATOR DW SUFFIX EG SUFFIX (PB-FREE) 98ASB42567B 16-PIN SOICW ORDERING INFORMATION Device MC33099DW/R2 16 SOICW MC33099CDW/R2 -40°.