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Manufacturer Part #

MDC3105LT1G

MDC3105 Series 6 V 400 mA Integrated Relay Inductive Load Driver SOT-23-3

Product Specification Section
Technical Attributes
Attributes Table
No of Elements: Single
On-state Resistance-Max: 400mΩ
Rated Current-Max: 400mA
Package Style:  SOT-23 (SC-59,TO-236)
Mounting Method: Surface Mount
Features & Applications

This Relay Driver 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 3 to 6 Vdc inductive loads such as relays, solenoids, incandescent lamps and small DC motors without the need of a free-wheeling diode.

Features:

  • Provides a Robust Driver Interface between D.C. Relay Coil and Sensitive Logic Circuits
  • Optimized to Switch Relays from a 3 V to 5 V Rail
  • Capable of Driving Relay Coils Rated up to 2.5 W at 5 V
  • Features Low Input Drive Current and Good Back-to-Front Transient Isolation
  • Internal Zener Eliminates Need for Free-Wheeling Diode
  • Internal Zener Clamp Routes Induced Current to Ground for Quieter System Operation
  • 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 
  • Low Sat Voltage Reduces System Current Drain by Allowing Use of Higher Resistance Relay Coils
  • Pb-Free Packages are Available

Applications:

  • Telecom: Line Cards, Modems, Answering Machines, FAX Machines, Feature Phone Electronic Hook Switch
  • Computer & Office: Photocopiers, Printers, Desktop Computers
  • Consumer: TVs and VCRs, Stereo Receivers, CD Players, Cassette Recorders, TV Set Top Boxes
  • Industrial: Small Appliances, White Goods, Security Systems, Automated Test Equipment, Garage Door Openers
  • Automotive: 5.0 V Driven Relays, Motor Controls, Power Latches, Lamp Drivers
Pricing Section
Stock:
19,600
Minimum Order:
3,000
Multiple Of:
3,000
153,000
Factory Stock:Factory Stock:
0
Factory Lead Time:
9 Weeks
Total
$438.00
USD
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Tariff charges may apply if shipping to the United States. An estimate of tariff charges will be calculated at checkout.
Quantity
Web Price
3,000
$0.146
6,000
$0.144
9,000
$0.144
12,000+
$0.143