MDC3105LT1

MOTOROLA SEMICONDUCTOR TECHNICAL DATA Order this document by MDC3105LT1/D Advance Information Integrated Relay/Solenoid Driver Optimized to Switch 3 V to 5 V Relays from a 5 V Rail Compatible with “TX’’ and “TQ’’ Series Telecom Relays Rated up to 300 mW at 3 V to 5 V Features Low Input Drive Current Internal Zener Clamp Routes Induced Current to Ground Rather Than Back to Supply Guaranteed Off State with No Input Connection Supports Large Systems with Minimal Off–State Leakage ESD Resistant in Accordance with the 2000 V Human Body Model Provides a Robust Driver Interface Between Relay Coil and Sensitive Logic Circuits Applications include: Telecom Line Cards and Telephony Industrial Controls Security Systems Appliances and White Goods Automated Test Equipment Automotive Controls This device is intended to replace an array of three to six discrete components with an integrated SMT part. It is available in a SOT–23 package. It can be used to switch other 3 to 5 Vdc Inductive Loads such as solenoids and small DC motors. MAXIMUM RATINGS Rating Power Supply Voltage Recommended Operating Supply Voltage Input Voltage Reverse Input Voltage Output Sink Current  Continuous Junction Temperature Operating Ambient Temperature Range Storage Temperature Range Symbol VCC VCC Vin(fwd) Vin(rev) IO TJ TA Tstg MDC3105LT1 Motorola Preferred Device RELAY/SOLENOID DRIVER SILICON MONOLITHIC CIRCUIT BLOCK 3 1 2 CASE 318–08, STYLE 6 SOT–23 (TO–236AB) INTERNAL CIRCU...