MDC3105 Overview
Integrated Relay, Inductive Load Driver Relay, Inductive Load Driver MDC3105 This device is intended to replace an array of three to six discrete ponents with an integrated SMT part. It is available in a SOT−23 package. It can be used to switch 3 to 6 Vdc inductive loads such as relays, solenoids, incandescent lamps, and small DC motors without the need of a free−wheeling diode.
MDC3105 Key Features
- Provides a Robust Driver Interface between DC Relay Coil and
- Optimized to Switch Relays from a 3.0 V to 5.0 V Rail
- Capable of Driving Relay Coils Rated up to 2.5 W at 5.0 V
- Features Low Input Drive Current and Good Back-to-Front Transient
- Internal Zener Eliminates Need for Free-Wheeling Diode
- Internal Zener Clamp Routes Induced Current to Ground for Quieter
- Guaranteed Off State with No Input Connection
- Supports Large Systems with Minimal Off-State Leakage
- ESD Resistant in Accordance with the Class 1C Human Body Model
- These Devices are Pb-Free and Halide Free
