VR11CB150CU-1C

VR11C Series No Load Line Version of Intel® VRM 11.0 SELECTION GUIDE - NO LOAD LINE VERSION Input Voltage Output Voltage Peak Current Device Applicaton Order Code Range (V) Range (V) (A) Height Height VR11CB150CS-1C 2.5" (63.5mm) 2U 150 VR11CB150CU-1C 11.04 – 12.60 0.8375 – 1.60 1.18" (29.9mm) 1U VR11CB080CU-1C 80 1.18" (29.9mm) 1U INPUT CHARACTERISTICS - ALL MODELS Parameter Conditions1 Input voltage operating range Turn-on threshold Under voltage lockout Turn-off threshold Hysteresis voltage Typical: 130A, 1.325VID Maximum input current Max: 150A, 1.6VID Recommended input capacitor Sanyo 16SP270M No-load input current Enable state, no load Disabled input current Disabled state On state range Enable - positive logic Off state range OUTPUT CHARACTERISTICS - 150A Models Parameter Conditions1 Voltage set point 7-Bit DAC controlled Line regulation Ripple & noise 2 20MHz bandwidth Current operating range Efficiency for 11.0 TDC IO = 130A, VID = 1.325 VIN present: enable to Turn-on time 90% VOUT 100A step, 100A/μS, Transient response3 Δ Vo, Adjustable Remote sense compensation range4 Murata GRM Series or Recommended ceramic5 equivalent UCC 4PS560MH11 or Recommended bulk output equivalent OUTPUT CHARACTERISTICS - 80A Model Parameter Conditions1 Voltage set point 7-Bit DAC controlled Line regulation 20MHz bandwidth Ripple & noise2 Current operating range Efficiency for 11.0 TDC IO = 40A, VID = 1.325 VIN present: enable to Turn-on time 90% VOUT 46A step, 100A/μS, 3 Transient response Δ Vo, Adjustable Remote sense compensation range4 Recommended ceramic5 　 MIN. 11.04 TYP. 12.0 5.8 5.0 17.1 MAX. 12.60 Units V 1.1 25 A each mA 5.0 0.4 V 0.6 2 300 40 0.9 –0.3 MIN. 0.8375 –2 0 84 TYP. 0 6.4 85 4 70 MAX. 1.6 2 150 DESCRIPTION The VR11C Series is the no load line (droopless) version of the VRM 11.0 models where the output voltage stays constant over the output load range. High efficiency of 85% at full load for reduced power dissipation simplifies system thermal management. Available in 2U and 1U form factors, the VR11C Series is ideal for use in a wide variety of non-Intel® processor applications where high current and low voltage is required. Units V mV mVp-p A % mS mV 10 300 50 mV each 17 FEATURES VRM 11.0 VID Range – No Load Line 150A in 1U or 2U height 80A in 1U height DAC programmable output voltage Power good output Differential remote sense Remote enable Supervisory functions Output overcurrent Short circuit protection Overtemperature indicator Output current level indicator Tri-state output when disabled Dynamic VID capability Fused Input For full details go to www.murata-ps.com/rohs MIN. 0.8375 –2 0 84 TYP. 0 6.4 87 4 45 MAX. 1.6 2 80 REG.-Nr. C663 Units V mV mVp-p A % mS mV 10 300 46 mV Murata GRM Series or equivalent UCC 4PS560MH11 or equivalent each 10 Recommended bulk output www.murata-ps.com Technical enquiries - email: sales@murata-ps.com, tel: +1 508 339 3000 VR11C Series_B08 Page 1 of 6 VR11C Series No Load Line Version of Intel® VRM 11.0 GENERAL CHARACTERISTICS Parameter Conditions1 Operating temperature range Storage temperature range Non-condensing Semiconductor junction Package rated to 150ºC MTBF 150A models 80A model Switching frequency Material flammability Safety Agency Approval Calculated (RAC PRISM) 45ºC Per phase IEC/EN60950-1 MIN. 0 –40 TYP. MAX. 65 85 1.097 1.118 Units ºC x106 Hrs 300 KHz UL 94V-0 VDE REG.-Nr. C663/CB Certificate #DE1-39070 MECHANICAL CHARACTERISTICS Form Parameter Part Number Factor 2U VR11CB150CS-1C Dimensions 1U VR11CB150CU-1C 1U VR11CB080CU-1C Form Parameter Part Number Factor 2U VR11CB150CS-1C Weight 1U VR11CB150CU-1C 1U VR11CB080CU-1C US (L x W x H) 3.8"x 0.870" x 2.5" 3.8" x 0.870" x 1.18" 3.8" x 0.475" x 1.18" US (oz) 3.53 3.0 1.06 Metric (L x W x H) 96.52mm x 22.10mm x 63.50mm 96.52mm x 22.10mm x 29.97mm 96.52mm x 0.475mm x 29.97mm Metric (g) 100 85 30 PROTECTION CHARACTERISTICS – 150A Models Parameter Conditions1 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 TYP. 200 125 MAX. 190 Units A mV ºC 0.0 0.9 1.7 0.22 1.2 2.4 V PROTECTION CHARACTERISTICS – 80A Model Parameter Conditions1 Output overcurrent shutdown Latching Overvoltage shutdown 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 MIN. 83 TYP. 200 125 MAX. 115 Units A mV ºC 0.0 0.9 1.7 0.22 1.2 2.4 V NOTES 1. VIN = 12Vdc, TA = 25 ºC, Airflow = 400LFM unless otherwise noted. 2. Output ripple voltage is specified when measured with Intel specified capacitance at the output of the converter. 3. Transient response is specified with Intel specified capacitors at the output of the converter. 4. If remote sense is not required or used, the Sense(+) and Sense(–) pins must be connected to Vo(+) and Vo(–) respectively. 5. 10μF ceramic X5R or X6S. 6. VRM_PRES and VRM_ID are connected to VSS on the VRM through a 100Ω resistor. www.murata-ps.com Technical enquiries - email: sales@murata-ps.com, tel: +1 508 339 3000 VR11C Series_B08 Page 2 of 6 VR11C Series No Load Line Version of Intel® VRM 11.0 Typical Performance Curves - Derating (VIN = 12V; VID = 1.325V) THERMAL DERATING GRAPH – VR11CB150CS-1C (150A, 2U) 150 145 140 135 130 125 120 115 110 105 100 THERMAL DERATING GRAPH – VR11CB150CU-1C (150A, 1U) 140 Max Load Current (A) Max Load Current (A) 130 120 110 100 90 80 25 30 35 40 45 50 55 60 500 LFM 400 LFM 300 LFM 200 LFM 500 LFM 400 LFM 300 LFM 200 LFM 30 35 40 45 50 55 60 Ambient Temperature (ºC) Ambient Temperature (ºC) THERMAL DERATING GRAPH – VR11CB080CU-1C (80A, 1U) 80 Max Load Current (A) 75 70 65 500 LFM 60 55 50 400 LFM 300 LFM 200 LFM 30 35 40 45 50 55 60 Ambient Temperature (ºC) Typical Performance Curves - Efficiency (VIN= 12V; VID = 1.325V; TAMB = 25°C with 400 LFM airflow) TYPICAL EFFICIENCY CURVE – Both 150A models 0.95 0.90 TYPICAL EFFICIENCY CURVE – VR11CB080CU-1C (80A, 1U) 0.90 0.85 Efficiency Efficiency 0.85 0.80 0.75 0.70 0.65 0.60 0 10 20 30 40 50 60 70 80 90 100 110 120 130 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 Output Current www.murata-ps.com Technical enquiries - email: sales@murata-ps.com, tel: +1 508 339 3000 VR11C Series_B08 Page 3 of 6 VR11C Series No Load Line Version of Intel® VRM 11.0 PART NUMBER CODING VR 11C B 150 C U-1C C = RoHS Compliant Family Name Version VRM Spec 11C = VRM11.0 (No Load Line Version) Input Voltage B = 12VIN Peak Current 150 = 150A 080 = 80A Form Factor (device height) S = Standard Height or “2U” U = “1U” Mounting Type C = Card-edge 2.50" (63.50mm) 1.18" (29.97mm) PACKAGE SPECIFICATIONS Common to all models. PIN ASSIGNMENT - ALL VR11C MODELS Pin 1 2 3 4 5 6 7 8 9 10 11 126 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 44 436 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+ 1.20 (30.48) Pin 1 Pin 4 0.20 (5.08) Pin 54 Pin 51 3.202 (81.33) 20X 0.098 (2.49) 0.347 (8.81) 3.006 (76.35) 1.59 (40.39) 2.004 (50.90) 1.208 (30.68) Pin 28 Pin 27 0.131 (3.33) 0.826 (20.98) 0.382 (9.70) Measurements are in inches (mm). Note: Check with manufacturer for recommended PCB layout. Recommended Interface Connector Options Tyco/Elcon 281303 (Solder Tail, Long) 283-0172-02303 (Solder Tail, Short) 284-0202-03003 (Surface Mount) www.murata-ps.com Technical enquiries - email: sales@murata-ps.com, tel: +1 508 339 3000 VR11C Series_B08 Page 4 of 6 VR11C Series No Load Line Version of Intel® VRM 11.0 MECHANICAL DIMENSIONS – VR11CB150CS-1C (150A, 2U) 3.80 (96.52) 0.870 max (22.10) 2.50 max (63.50) 0.40 max (10.15) 0.40 max (10.15) Tolerances are: .x ±.10 .xx ±.03 .xxx ±.010 (Unless otherwise specified) Dimensions in inches (mm) Installed height 2.525 (64.14) ISO View for Ref only MECHANICAL DIMENSIONS – VR11CB150CU-1C (150A, 1U) 3.80 (96.52) 0.870 max (22.10) 1.075 max 1.18 (27.31) (29.97) Tolerances are: .x ±.10 .xx ±.03 .xxx ±.010 (Unless otherwise specified) Dimensions in inches (mm) Installed height 1.25 (31.75) ISO View for Ref only www.murata-ps.com Technical enquiries - email: sales@murata-ps.com, tel: +1 508 339 3000 VR11C Series_B08 Page 5 of 6 VR11C Series No Load Line Version of Intel® VRM 11.0 MECHANICAL DIMENSIONS – VR11CB080CU-1C (80A, 1U, No heatsink) 3.80 (96.52) 0.475 max (12.07) 1.18 max (29.97) Tolerances are: .x ±.10 .xx ±.03 .xxx ±.010 (Unless otherwise specified) Dimensions in inches (mm) Installed height 1.25 (31.75) ISO View for Ref only 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). VR110CB150CS-1C VR110CB150CU-1C VR110CB080CU-1C RoHS PROCESS NOTE These products are not intended to go through a reflow solder process. See recommended interface options. USA: UK: France: Mansfield (MA), Tel: (508) 339 3000, email: sales@murata-ps.com Milton Keynes, Tel: +44 (0)1908 615232, email: mk@murata-ps.com Montigny Le Bretonneux, Tel: +33 (0)1 34 60 01 01, email: france@murata-ps.com Tokyo, Tel: 3-3779-1031, email: sales_tokyo@murata-ps.com Osaka, Tel: 6-6354-2025, email: sales_osaka@murata-ps.com Website: www.murata-ps.jp Shanghai, Tel: +86 215 027 3678, email: shanghai@murata-ps.com Guangzhou, Tel: +86 208 221 8066, email: guangzhou@murata-ps.com Canada: Toronto, Tel: (866) 740 1232, email: toronto@murata-ps.com Murata Power Solutions, Inc. 11 Cabot Boulevard, Mansfield, MA 02048-1151 U.S.A. Tel: (508) 339-3000 (800) 233-2765 Fax: (508) 339-6356 3/14/08 Germany: München, Tel: +49 (0)89-544334-0, email: munich@murata-ps.com Japan: www.murata-ps.com email: sales@murata-ps.com ISO 9001 REGISTERED 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. © 2008 Murata Power Solutions, Inc. China: www.murata-ps.com Technical enquiries - email: sales@murata-ps.com, tel: +1 508 339 3000 VR11C Series_B08 Page 6 of 6