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NUD3105: Relay Driver, 5.0 V, Single

Datasheet: Integrated Relay, Inductive Load Driver
Rev. 12 (166kB)
Product Overview
»View Reliability Data
»View Material Composition
» Product Change Notification
This device is used to switch inductive loads such as relays, solenoids incandescent lamps and small DC motors without the need of a free-wheeling diode. The device integrates all necessary items such as the MOSFET switch, ESD protection, and Zener clamps. It accepts logic level inputs thus allowing it to be driven by a large variety of devices including logic gates, inverters and microcontrollers.
Features
 
  • Provides a Robust Driver Interface Between DC Relay Coil and Sensitive Logic Circuits
  • Optimized to Switch Relays from 3.0 V to 5.0 V Rail
  • Capable of Driving Relay Coils Rated up to 2.5 W at 5.0 V
  • Internal Zener Eliminates the Need of Free-Wheeling Diode
  • Internal Zener Clamp Routes Induced Current to Ground for Quieter
    Systems Operation
  • Low VDS(on) Reduces System Current Drain
Applications   End Products
  • Relay Switching
  • Inductive Load Switching
 
  • Line Cards, Modems, Answering Machines, FAX
  • Photocopiers, Printers, Desktop Computers
  • TVs and VCRs, Stereo Receivers, CD Players, Cassette Recorders
  • Small Appliances, Security Systems, Automated Test Equipment, Garage Door Openers
  • 5.0 V Driven Relays, Motor Controls, Power Latches, Lamp Drivers
Availability & Samples
Specifications
Case Outlines
Application Diagram
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NUD3105LT1G Active
Pb-free
Halide free
NUD3105, Single SOT-23-3 318-08 1 260 Tape and Reel 3000 $0.1339
Market Leadtime (weeks) : 4 to 8
FutureElectronics   (2020-08-19 00:00) : >1K
PandS   (2020-09-14 00:00) : >1K

Product
Description
Pricing ($/Unit)
Compliance
Status
Number of Drivers
VCC Max (V)
V(BR)GSS Max (V)
V(BR)DSS Max (V)
ID Max (A)
rDS(on) Max (Ω)
Tj Max (°C)
Package Type
NUD3105LT1G  
 $0.1339 
Pb
H
 Active   
1
6
6
6
0.5
0.9
150
SOT-23-3
Case Outlines
318-08   
Packages
NUD3105: Relay Driver, 5.0 V, Single
NUD3105: Relay Driver, 5.0 V, Single
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