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NUD3112: Relay Driver, 12 V

Datasheet: Integrated Relay, Inductive Load Driver
Rev. 11 (141kB)
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 D.C. Relay Coil and Sensitive Logic Circuits
  • Optimized to Switch Relays of 12 V Rail
  • Capable of Driving Relay Coils Rated up to 6.0 W at 12 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
  • Telecom: Line Cards, Modems, Answering Machines, FAX
  • Consumer: TVs and VCRs, Stereo Receivers, CD Players, Cassette
  • Industrial:Small Appliances, Security Systems, Automated Test Equipment, Garage Door Openers
  • Computers and Office: Photocopiers, Printers, Desktop Computers
Availability & Samples
Specifications
Case Outlines
Application Diagram
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NUD3112DMT1G Active
Pb-free
Halide free
NUD3112, Dual SC-74 318F-05 1 260 Tape and Reel 3000 $0.1925
NUD3112LT1G Active
Pb-free
Halide free
NUD3112, Single SOT-23-3 318-08 1 260 Tape and Reel 3000 $0.1363
SZNUD3112DMT1G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NUD3112 SC-74 318F-05 1 260 Tape and Reel 3000 $0.2053
SZNUD3112LT1G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NUD3112 SOT-23-3 318-08 1 260 Tape and Reel 3000 $0.176
Market Leadtime (weeks) : 17 to 20
FutureElectronics   (2020-08-19) : >1K
PandS   (2020-09-14) : >100K
Market Leadtime (weeks) : 4 to 8
PandS   (2020-09-14) : >10K
Market Leadtime (weeks) : 2 to 4
ON Semiconductor   (2020-09-02) : 9,000
Market Leadtime (weeks) : 2 to 4
ON Semiconductor   (2020-09-02) : 33,000

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
NUD3112DMT1G  
 $0.1925 
Pb
H
 Active   
2
14
6
14
0.5
0.9
150
SC-74
NUD3112LT1G  
 $0.1363 
Pb
H
 Active   
1
14
6
14
0.5
0.9
150
SOT-23-3
SZNUD3112DMT1G  
 $0.2053 
Pb
A
H
P
 Active   
2
14
6
14
0.5
0.9
150
SC-74
SZNUD3112LT1G  
 $0.176 
Pb
A
H
P
 Active   
1
14
6
14
0.5
0.9
150
SOT-23-3
Case Outlines
318F-05    318-08   
Packages
NUD3112: Relay Driver, 12 V
NUD3112: Relay Driver, 12 V
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