SC2516MLTR SEMTECH [Semtech Corporation], SC2516MLTR Datasheet
SC2516MLTR
Related parts for SC2516MLTR
SC2516MLTR Summary of contents
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POWER MANAGEMENT Description The SC2516 is a fully integrated, Three-in-One DDR Con- troller supplying power to the VDDQ, VTT and GMCH rails. Two synchronous buck controller provide the VDDQ and GMCH at high efficiency, while an internal linear regu- lator ...
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POWER MANAGEMENT Absolute Maximum Ratings Exceeding the specifications below may result in permanent damage to the device, or device malfunction. Operation outside of the parameters specified in the Electrical Characteristics section is not implied ...
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POWER MANAGEMENT Electrical Characteristics (Cont.) Unless specified 5VSBY = 5V ...
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POWER MANAGEMENT Electrical Characteristics (Cont.) o Unless specified C,5VSBY = 5V ...
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POWER MANAGEMENT Pin Descriptions ...
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POWER MANAGEMENT Block Diagram © 2005 Semtech Corp. 6 SC2516 www.semtech.com ...
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POWER MANAGEMENT Timing Diagram VCC_Rail VCC_Rail ATX _POK ATX _POK BF_CUT BF_CUT SS/EN SS/ VDDQ VDDQ VTT VTT SS_GMCH SS_GMCH TG_GMCH TG_GMCH BG_GMCH BG_GMCH GMCH GMCH S5 S5 © 2005 Semtech Corp ...
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POWER MANAGEMENT Application information Description The SEMTECH SC2516 DDR power supply controller is the latest and most complete, Three in One switching and linear regulator controller, providing the necessary functions to comply with S3 and S5 sleep state signals generated ...
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POWER MANAGEMENT Applications Information (Cont.) Gpwm EA R Vbg Vin C 1.25Vdc Fig. 1. SC2516 small signal model. Compensation design of the VDDQ Channel Compensation design of the VDDQ Channel Compensation design of the VDDQ Channel Compensation design of the ...
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POWER MANAGEMENT Applications Information (Cont ⎛ ⎞ ⋅ ⋅ ⎜ R ⋅ ⋅ ⎝ ⎠ pwm in m esr when < < esr o (5) The compensation ...
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POWER MANAGEMENT Applications Information (Cont.) 100 50 mag phase 135 180 10 © 2005 Semtech Corp. Loop Gain Mag (dB 100 ...
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POWER MANAGEMENT Typical application Schematic © 2005 Semtech Corp. 12 SC2516 www.semtech.com ...
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POWER MANAGEMENT Application Schematic for Intel Broadwater platform © 2005 Semtech Corp. 13 SC2516 www.semtech.com ...
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POWER MANAGEMENT Outline Drawing - MLP-22 © 2005 Semtech Corp. 14 SC2516 www.semtech.com ...
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POWER MANAGEMENT Land Pattern- MLP-22 Contact Information © 2005 Semtech Corp. Semtech Corporation Power Management Products Division 200 Flynn Road, Camarillo, CA 93012 Phone: (805)498-2111 FAX (805)498-3804 15 SC2516 www.semtech.com ...