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CM3106-12SM

ON Semiconductor
Part Number CM3106-12SM
Manufacturer ON Semiconductor
Description 2 Amp Source / Sink Bus Termination Regulator
Published Sep 17, 2016
Detailed Description CM3106 2 Amp Source/ Sink Bus Termination Regulator Product Description The CM3106 is a sinking and sourcing regulator s...
Datasheet PDF File CM3106-12SM PDF File

CM3106-12SM
CM3106-12SM


Overview
CM3106 2 Amp Source/ Sink Bus Termination Regulator Product Description The CM3106 is a sinking and sourcing regulator specifically designed for providing power to DDR memory terminating resistors and companion chip set VTT power.
The output voltage accurately tracks VDDQ/2.
The CM3106 can source and sink current up to 2 A, ideal for DDR−I memory systems, and 1.
2 A for DDR−II systems, while maintaining a load regulation of 0.
5% in either application.
The CM3106 provides over current and over temperature protection which protects the device from excessive heating due to high current and high temperature.
A shutdown capability using an external transistor reduces power consumption and provides a high impedance output.
The CM3106 is housed in an 8−lead SOIC RoHS−compliant package.
Features • Ideal for DDR−I and DDR−II VTT Applications • Sinks and Sources 2.
0A for DDR−I • Over Current Protection • Over Temperature Protection • Integrated Power MOSFETs • Excellent Accuracy (0.
5% Load Regulation) • Pin and Functionally Compatible with LP2995 • 8−Lead SOIC Package • These Devices are Pb−Free and are RoHS Compliant Applications • Single and Dual Channel DDR Memory Bus Termination • Active Termination Buses • Graphics Card Memory Termination http://onsemi.
com 8 1 SOIC−8 SM SUFFIX CASE 751 MARKING DIAGRAM 8 XXXXXX AYWW G 1 XXXXXX = CM3106−12SM A = Assembly Location Y = Year WW = Work Week G = Pb−Free Package ORDERING INFORMATION Device Package Shipping† CM3106−12SM SOIC−8 2500/Tape & Reel (Pb−Free) †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specification Brochure, BRD8011/D.
© Semiconductor Components Industries, LLC, 2011 April, 2011 − Rev.
3 1 Publication Order Number: CM3106/D CM3106 SIMPLIFIED ELECTRICAL SCHEMATIC AVIN VDDQ PVIN 50 K Over Temp Over Current Reference VREF OUT IN Buffer Driver 50 K VTT VSENSE Table 1.
PIN DESCRIPTIONS Lead(s) Name Descrip...



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