*LAST TIME BUY: 3/31/2015. CLICK HERE FOR OBSOLESCENCE NOTICE OF 10/31/2014. VR110 Series www.murata-ps.com Solutions for Intel® VRM 11.0 SELECTION GUIDE - STANDARD LOAD LINE Input Voltage Model Range (V) VR110B150CS-1C VR110B150CL-1C VR110B150CU-1C 11.04 – 12.60 VR110B150CU-3C ➀ VR110B080CU-1C VR110B080CA-1C To Be Discontinued* DESCRIPTION The VR110 Series is designed to meet the fast load transients required by Intel® Xeon® processors and is fully compliant with the latest Intel® VRM 11.0 specifications. High efficiency of 84% at full load for reduced power dissipation simplifies system thermal management. Available in 2U, 1.5U, 1U and new 0.66U form factors, the VR110 Series is ideal for use in a wide variety of server applications. FEATURES Intel® VRM 11.0 compliant 4 height options 2.5˝, 1.86˝, 1.18˝ and 0.78˝ (63.5mm, 47.2mm, 29.9mm and 19.9mm) DAC programmable output voltage Power good output signal Differential remote sense Remote enable Supervisory functions n Output overcurrent n Short circuit protection n Overtemperature indicator n Output current level indicator Tri-state output when disabled Dynamic VID capability EN/IEC60950-1 Safety Approval (CB Report) For full details go to www.murata-ps.com/rohs REG.-Nr. C663 Output Voltage Peak Current Range (V) (A) 0.81875 – 1.60 150 0.8375 – 1.60 0.81875 – 1.60 INPUT CHARACTERISTICS - ALL MODELS Parameter Conditions ➁ Input voltage operating range Turn-on threshold Under voltage lockout Turn-off threshold VR110B080CA-1C only Hysteresis voltage Turn-on threshold Under voltage lockout Turn-off threshold All other models Hysteresis voltage Typical: 130A, 1.325VID Maximum input current Max: 150A, 1.6VID No-load input current Enable state, no load Recommended input capacitance Nichicon RHT1C331MDN1 Disabled input current Disabled state On state range Enable - positive logic Off state range 80 Device Height 2.5˝ (63.5mm) 1.86˝ (47.2mm) 1.18˝ (29.9mm) 1.18˝ (29.9mm) 1.18˝ (29.9mm) 0.78˝ (19.9mm) MIN. 11.04 TYP. 12.0 9.5 8.2 1.4 5.8 5.0 0.85 15.3 Application Height 2U 1.5U 1U 1U 1U <1U MAX. 12.60 V V A 22.4 300 2 40 mA each mA 0.9 –0.3 OUTPUT CHARACTERISTICS - 150A Models Parameter Conditions ➁ Output voltage range 7-Bit DAC controlled Line regulation Load Line ➂ 20MHz bandwidth Ripple & noise ➃ Continuous (TDC) Output current range Peak, <10 mS Efficiency for 11.0 TDC IO = 130A, VID = 1.325 Turn-on time Vin present: enable to 90% Vout 100A step, 100A/µS, ∆ Vo, Adj Transient response ➄ Compensation range Remote sense ➅ Recommended ceramic ➆ Murata GRM Series or equivalent Recommended bulk output UCC 4PS560MH11 or equivalent OUTPUT CHARACTERISTICS - 80A Models Parameter Conditions ➁ Output voltage range 7-Bit DAC controlled Line regulation VR110B080CU-1C VR110B080CA-1C Load Line ➂ 20MHz bandwidth Ripple & noise ➃ Continuous (TDC) Output current range Peak, <10 mS Efficiency for 11.0 TDC VR110B080CU-1C IO = 70A, VID = 1.325 VR110B080CA-1C IO = 70A, VID = 1.325 Turn-on time Vin present: enable to 90% Vout 40A step, 100A/µS, ∆ Vo, Adj Transient response ➄ Compensation range Remote sense ➅ Recommended ceramic ➆ Murata GRM Series or equivalent Recommended bulk output UCC 4PS560MH11 or equivalent 5.0 0.4 MIN. 0.81875 –2 1.22 0 0 83 Units V TYP. 0 1.25 6.4 V MAX. 1.6 2 1.28 130 150 Units V mV mΩ mVp-p A 120 84 4 125 46 10 50 17 MIN. 0.81875 TYP. MAX. 1.6 Units V –2 –4 1.22 0 0 1.25 6.4 2 3 1.28 mV mV mΩ mVp-p 0 0 85 86 10 130 300 each 70 80 45 87 88 4 50 46 10 50 17 % mS mV mV 10 55 300 A % % mS mV mV Each www.murata-ps.com/support MDC_VR110 Series_D01 Page 1 of 11 VR110 Series Solutions for Intel® VRM 11.0 GENERAL CHARACTERISTICS Parameter Conditions ➁ Operating temperature range Storage temperature range Non-condensing MTBF150Amodels 80Amodels Switching frequency Material flammability Safety Agency Approval MIN. 0 –40 TYP. 1.097 1.118 Calculated (RAC PRISM) 45ºC Per phase Units ºC x106 Hrs 300 KHz UL 94V-0 VDE REG.-Nr. C663/CB Certificate #DE1-39070 IEC/EN60950-1 MECHANICAL CHARACTERISTICS Form Parameter Part Number Factor 2U VR110B150CS-1C 1.5U VR110B150CL-1C 1U VR110B150CU-1C Dimensions 1U VR110B150CU-3C 1U VR110B080CU-1C 0.66U VR110B080CA-1C Form Parameter Part Number Factor 2U VR110B150CS-1C 1.5U VR110B150CL-1C 1U VR110B150CU-1C Weight 1U VR110B150CU-3C 1U VR110B080CU-1C 0.66U VR110B080CA-1C MAX. 65 85 US (L x W x H) Metric (L x W x H) 3.8˝x 0.870˝ x 2.5˝ 3.8˝ x 1.0˝ x 1.86˝ 3.8˝ x 0.870˝ x 1.18˝ 3.8˝ x 0.870˝ x 1.18˝ 3.8˝ x 0.475˝ x 1.18˝ 3.675˝ x 0.75˝ x 0.782˝ 96.52mm x 22.10mm x 63.50mm 96.52mm x 24.50mm x 47.24mm 96.52mm x 22.10mm x 29.97mm 96.52mm x 22.10mm x 29.97mm 96.52mm x 12.07mm x 29.97mm 93.35mm x 19.05mm x 19.86mm US (oz) Metric (g) 3.53 3.0 3.0 3.0 1.06 1.6 100 85 85 85 30 45.36 PROTECTION CHARACTERISTICS – 150A Models Parameter Conditions ➁ Output overcurrent shutdown Latching Overvoltage shutdown Latching, above VID Non-latching, at hot spots Overtemperature indicator Worst case junction temperature 0A load Load indicator 150A VID = 1.325 75A load 150A load MIN. 160 100 150 125 0.0 0.9 1.7 PROTECTION CHARACTERISTICS – VR110B080CU-1C (80A, 1U, No heatsink) Parameter MIN. Conditions ➁ Output overcurrent shutdown Latching 83 Overvoltage shutdown Latching, above VID 100 Non-latching, at hot spots Overtemperature indicator Worst case junction temperature 0A load 0.0 Load indicator 80A VID = 1.325 40A load 0.9 80A load 1.7 PROTECTION CHARACTERISTICS – VR110B080CA-1C (80A, 0.66U) Parameter Conditions ➁ Output overcurrent shutdown Non-latching Overvoltage shutdown Non-latching, above VID Non-latching, at hot spots Overtemperature indicator Worst case junction temperature 0A load Load indicator 80A VID = 1.325 40A load 80A load TYP. MIN. 90 150 0.02 0.55 1.1 MAX. 190 200 ºC 0.22 1.2 2.4 TYP. 150 125 TYP. 175 125 Units A mV MAX. 115 200 V Units A mV ºC 0.22 1.2 2.4 V MAX. 115 200 Units A mV NOTES ➀Backward compatible to VR102B150CU-3C. ➁Vin = 12Vdc, Ta = 25ºC, Airflow = 400LFM unless otherwise noted. ➂The output impedance is 1.25mΩ. ➃Output ripple voltage is specified when measured with Intel® specified capacitance at the output of the converter. ➄Transient response is specified with Intel® specified capacitors at the output of the converter. ➅If remote sense is not required or used, the Sense(+) and Sense(–) pins must be connected to Vo(+) and Vo(–) respectively. ➆ 10µF ceramic X5R or X6S. ºC 0.17 0.75 1.5 V www.murata-ps.com/support MDC_VR110 Series_D01 Page 2 of 11 VR110 Series Solutions for Intel® VRM 11.0 Typical Performance Curves - Derating (Vin = 12V; VID = 1.325V) THERMAL DERATING GRAPH – VR110B150CL-1C (150A, 1.5U) 150 145 140 135 130 125 120 115 110 105 100 500 LFM 400 LFM 300 LFM Max Load Current (A) Max Load Current (A) THERMAL DERATING GRAPH – VR110B150CS-1C (150A, 2U) 200 LFM 30 35 40 45 50 55 150 145 140 135 130 125 120 115 110 105 100 60 500 LFM 400 LFM 300 LFM 200 LFM 30 35 Ambient Temperature (ºC) 140 80 130 75 120 110 500 LFM 100 400 LFM 90 300 LFM 200 LFM 25 30 35 40 45 50 45 50 55 60 THERMAL DERATING GRAPH – VR110B080CU-1C (80A, 1U, No heatsink) Max Load Current (A) Max Load Current (A) THERMAL DERATING GRAPH – VR110B150CU-1C (150A, 1U) 80 40 Ambient Temperature (ºC) 55 60 70 65 500 LFM 60 400 LFM 55 300 LFM 50 200 LFM 30 35 Ambient Temperature (ºC) 40 45 50 55 60 Ambient Temperature (ºC) THERMAL DERATING GRAPH – VR110B080CA-1C (80A, 0.66U) Max Load Current (A) 80 75 70 400 LFM 65 300 LFM 60 200 LFM 55 100 LFM Natural Air 50 40 45 50 55 60 65 70 Ambient Temperature (ºC) www.murata-ps.com/support MDC_VR110 Series_D01 Page 3 of 11 VR110 Series Solutions for Intel® VRM 11.0 Typical Performance Curves - Efficiency (Vin= 12V; VID = 1.325V; Tamb = 25°C with 400 LFM airflow) TYPICAL EFFICIENCY CURVE – VR110B080CU-1C (80A, 1U, No heatsink) 0.95 0.90 0.90 0.85 0.85 Efficiency Efficiency TYPICAL EFFICIENCY CURVE – All 150A models 0.80 0.75 0.80 0.75 0.70 0.70 0.65 0.65 0.60 0 10 20 30 40 50 60 70 80 90 100 110 120 130 0.60 –5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 Output Current Output Current TYPICAL EFFICIENCY CURVE – VR110B080CA-1C (80A, 0.66U) 0.90 Efficiency 0.85 0.80 0.75 0.70 0.65 0.60 –5 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 75 80 Output Current www.murata-ps.com/support MDC_VR110 Series_D01 Page 4 of 11 VR110 Series Solutions for Intel® VRM 11.0 PART NUMBER CODING VR 110 B 150 C U - C C = RoHS Compliant Family Name Form Factor (device height) S = Standard Height or ˝2U˝ L = Low Profile or ˝1.5U˝ U = ˝1U˝ A = Ultra Low Profile or ˝0.66U˝ VRM Spec 110 = Intel 11.0 Input Voltage B = 12Vin Peak Current 150 = 150A 080 = 80A 2.50˝(63.50mm) 1.86˝(47.20mm) 1.18˝(29.97mm) 0.78˝(19.86mm) Mounting Type C = Card-edge PACKAGE SPECIFICATIONS PIN ASSIGNMENT - ALL VR110 MODELS (EXCEPT “-3C” VERSION) Pin 1 2 3 4 5 6 7 8 9 10 11 12* 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 Signal VSS VSS VSS VID4 VID2 VID0 VO_SEN+ PWRGD OUTEN LOAD CURRENT VID6 VRM_PRES VO+ VO+ VO+ VSS VSS VSS VO+ VO+ VO+ VSS VSS VSS VO+ VO+ VO+ Pin 54 53 52 51 50 49 48 47 46† 45† 44 43* 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 Signal Vin+ Vin+ Vin+ VID3 VID1 VID5 VO_SEN– VR_HOT LLO LL1 VID_SELECT VRM_ID VO+ VO+ VO+ VSS VSS VSS VO+ VO+ VO+ VSS VSS VSS VO+ VO+ VO+ * VRM_PRES and VRM_ID are connected to Vss on the VRM through a 100Ω resistor. † LL0, LL1 gives 1.25mΩ load line only. www.murata-ps.com/support MDC_VR110 Series_D01 Page 5 of 11 VR110 Series Solutions for Intel® VRM 11.0 PACKAGE SPECIFICATIONS, CONTINUED: “-3C” VERSION ONLY PIN ASSIGNMENT - “-3C” VERSION ONLY Pin 1 2 3 4 5 6 7 8 9 10 11 12* 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 Signal VSS VSS VSS VID4 VID2 VID0 VO_SEN+ PWRGD OUTEN LOAD CURRENT N/C VRM_PRES VO+ VO+ VO+ VSS VSS VSS VO+ VO+ VO+ VSS VSS VSS VO+ VO+ VO+ Pin 54 53 52 51 50 49 48 47 46† 45† 44 43* 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 Signal Vin+ Vin+ Vin+ VID3 VID1 VID5 VO_SEN– VR_HOT LLO LL1 N/C VRM_ID VO+ VO+ VO+ VSS VSS VSS VO+ VO+ VO+ VSS VSS VSS VO+ VO+ VO+ www.murata-ps.com/support MDC_VR110 Series_D01 Page 6 of 11 VR110 Series Solutions for Intel® VRM 11.0 MECHANICAL DIMENSIONS – ALL MODELS 4.52 [114.99] MAX (latches open) 0.660 [16.76] Connector Is Symmetrical CL About 0.200 [5.08] Pin 54 0.415 [10.53] 0.098 [2.50] TYP 0.787 [20.00] REF 0.356 [9.04] MAX Pin 28 0.764 [19.40] CL Pin 1 1.420 [36.07] 0.131 [3.33] 2.629 [66.77] 0.382 [9.70] 3.840 [97.54] MAX Pin 27 54x 0.382 [9.70] 0.040 ±0.003 [1.02 ±0.08] Figure 1. Connector Footprint (Thru-Hole Connector) Viewed From VRM (Top) Side Recommended Mating Connectors Tyco 1651826-1 (Vertical, 0.18˝ Solder Tail, Long) 1651929-1 (Vertical, 0.12˝ Solder Tail, Short) 1766336-1 (Vertical, Surface Mount) 1766436-1 (Vertical, Compliant Pin) 4.52 [114.99] (Latches Open) 2.629 [66.77] 1.420 [36.07] Connector Is Symmetrical CL About 2x 0.096±0.002 [2.44±0.05] Pin 54 0.415 [10.54] 0.382 [9.70] 0.764 [19.40] 0.098 [2.50] TYP 0.382 [9.70] 0.181 [4.60] REF Pin 28 0.094 [2.40] TYP CL 0.356 [9.04] MAX Pin 1 0.363 [9.21] 0.252 [6.40] 3.802 [96.57] 0.079 [2.00] TYP Pin 27 3.840 [97.54] MAX Figure 2. Connector Footprint (Surface Mount Connector) Viewed From VRM (Top) Side Dimensions are in inches [mm] THIRD ANGLE PROJECTION Tolerances (Unless otherwise Specified) X.XX .02 ( 0.5mm) X.XXX .010 ( 0.25mm) www.murata-ps.com/support MDC_VR110 Series_D01 Page 7 of 11 VR110 Series Solutions for Intel® VRM 11.0 MECHANICAL DIMENSIONS 0.039 [0.99] Hatched Area May Be Omitted 3.799 [96.45] 3.675 [93.35] 0.555 [14.1] R 0.079 [2.01] (2 PLS) 3.597 [91.4] 2.184 [55.5] 0.975 [24.8] Hatched Area May Be Omitted 9x 0.059 [1.50] 0.599 [15.22] 6x 0.317 [8.05] 0.728 [19.87] 0.599 0.521 [15.22] [13.24] 0.250 [6.35] 0.062 [1.58] ±0.007 [0.18] PCB THK 1.187 [30.15] 60° 0.250 [6.35] B 0.415 [10.54] 0.234 [5.95] C 0.098 [2.49] TYP 0.031 [0.79] 0.098 [2.49] TYP 0.197 [5.01] REF 1.420 [36.07] 0.317 [8.06] REF 2.629 [66.78] 0.060 [1.53] 0.382 [9.71] Figure 3. Circuit Board Outline Pin 54 Pin 28 Pin 1 Pin 27 4.035 [102.5] REF (Closed Latches) 4.527 [115.0] REF (Opened Latches) Figure 4. Top View (shown without heat sinks) Dimensions are in inches [mm] THIRD ANGLE PROJECTION Tolerances (Unless otherwise Specified) X.XX .02 ( 0.5mm) X.XXX .010 ( 0.25mm) www.murata-ps.com/support MDC_VR110 Series_D01 Page 8 of 11 VR110 Series Solutions for Intel® VRM 11.0 MECHANICAL DIMENSIONS 0.74 [18.7] 0.48 [12.1] 0.15 [3.8] 0.81 [20.5] Pin 1-27 This Side Pin 28-54 This Side End View Color Code Indicator (Blue dot) 0.782 [19.87] PCB REF End View (Without Mating Connector) Figure 5. VR110B080CA-1C (80A, 0.66U) 0.46 [11.7] 1.23 [31.1] CONNECTOR MOUNTING PLANE 0.040 [1.01] 0.33 [8.3] REF Pin 1-27 This Side Color Code Indicator (Blue dot) 1.187 [30.15] PCB REF End View (Without Mating Connector) End View Figure 6. VR110B080CU-1C (80A, 1U) 0.92 [23.37] 1.23 [31.1] 0.040 [1.01] Pin 1-27 This Side End View 0.20 [5.0] REF CONNECTOR MOUNTING PLANE 1.187 [30.15] PCB REF Color Code Indicator (Blue dot) End View (Without Mating Connector) Figure 7. VR110B150CU-1C (150A, 1U) Dimensions are in inches [mm] THIRD ANGLE PROJECTION Tolerances (Unless otherwise Specified) X.XX .02 ( 0.5mm) X.XXX .010 ( 0.25mm) www.murata-ps.com/support MDC_VR110 Series_D01 Page 9 of 11 VR110 Series Solutions for Intel® VRM 11.0 MECHANICAL DIMENSIONS 0.92 [23.37] 1.91 [48.4] 1.23 [31.1] Color Code Indicator (Blue dot) 1.87 [47.42] CONNECTOR MOUNTING PLANE 1.19 [30.14] 0.040 [1.01] 0.33 [8.3] REF Pin 1-27 This Side End View (Without Mating Connector) End View Figure 8. VR110B150CL-1C (150A, 1.5U) 0.85 [21.6] 2.41 [61.15] Color Code Indicator (Blue dot) 2.45 [62.2] 1.23 [31.1] 0.040 [1.01] 0.33 [8.3] REF Pin 1-27 This Side End View CONNECTOR MOUNTING PLANE 1.19 [30.14] End View (Without Mating Connector) Figure 9. VR110B150CS-1C (150A, 2U) Dimensions are in inches [mm] THIRD ANGLE PROJECTION Tolerances (Unless otherwise Specified) X.XX .02 ( 0.5mm) X.XXX .010 ( 0.25mm) www.murata-ps.com/support MDC_VR110 Series_D01 Page 10 of 11 VR110 Series Solutions for Intel® VRM 11.0 RoHS COMPLIANCY The following parts are in compliance with the European Union Directive 2002/95/EC (RoHS) with respect to the following substances: lead (Pb), cadmium (Cd), mercury (Hg), hexavalent chromium, polybrominated biphenyls (PBB) or polybrominated diphenyl ethers (PBDE). VR110B150CS-1C VR110B150CL-1C VR110B150CU-1C VR110B080CU-1C VR110B080CA-1C RoHS PROCESS NOTE These products are not intended to go through a reflow solder process. See recommended interface options. Murata Power Solutions, Inc. 11 Cabot Boulevard, Mansfield, MA 02048-1151 U.S.A. ISO 9001 and 14001 REGISTERED This product is subject to the following operating requirements and the Life and Safety Critical Application Sales Policy: Refer to: http://www.murata-ps.com/requirements/ Murata Power Solutions, Inc. makes no representation that the use of its products in the circuits described herein, or the use of other technical information contained herein, will not infringe upon existing or future patent rights. The descriptions contained herein do not imply the granting of licenses to make, use, or sell equipment constructed in accordance therewith. Specifications are subject to change without notice. © 2014 Murata Power Solutions, Inc. www.murata-ps.com/support MDC_VR110 Series_D01 Page 11 of 11