Non-Isolated 10A SIP/SMT DC/DC VOLANT NFA010 SERIES Features: 9 Small size, minimal footprint – SMT/SIP package 9 10A Output Current (all voltages) 9 High Efficiency: up to 95% 9 High reliability 9 RoHS Compliant 9 Cost efficient open frame design 9 Output voltage programmable by an external resistor. 9 Monotonic Startup with Pre-Bias 9 +’ve Enable Logic and –‘ve Enable Logic models available 9 Optional Power Good Signal 9 Sequencing / Tracking Feature Output PARD (mVp-p) Regulation Max Input Vin Nom. (V) Range (V) Iin Typ (A) Efficiency Vout (V) Iout (A) 0.75 10 Typ. 50 Max. 75 Line +/-0.2% Load +/-0.5% 12 6.0 – 14 0.8 Typ. 80% 1.2 10 50 75 +/-0.2% +/-0.5% 12 6.0 – 14 1.2 86% 1.5 10 50 75 +/-0.2% +/-0.5% 12 6.0 – 14 1.4 89% 1.8 10 50 75 +/-0.2% +/-0.5% 12 6.0 – 14 1.7 90% 2.0 10 50 75 +/-0.2% +/-0.5% 12 6.0 – 14 1.8 91% 2.5 10 50 75 +/-0.2% +/-0.5% 12 6.0 – 14 2.3 92% 3.3 10 50 75 +/-0.2% +/-0.5% 12 6.0 – 14 3.0 93% 5.0 10 50 75 +/-0.2% +/-0.5% 12 6.5 – 14 4.4 95% Full Load Technical enquiries email: [email protected], tel: +508 339 3000 1 NFA010_6200880000_ B01_21/04/08 Murata Power Solutions Non-Isolated 10A SIP/SMT DC/DC VOLANT NFA010 SERIES Input Characteristics Input Voltage Operating Range Input Reflected Ripple Current Inrush Current Transient Input Filter Type (external) Input Turn ON Threshold Input Turn OFF Threshold Enable (Positive enable has 20K pullup) (Negative enable has no internal pullup resistor) Output Characteristics Vout Accuracy Output Loading Output Ripple & Noise @ 20Mhz Bandwidth. Maximum Capacitive Load Vout Trim Range (Nom) Total Accuracy Current Limit Output Line Regulation Output Load Regulation Turn-on Overshoot SC Protection Technique Pre-bias Start-up at output Dynamic Characteristics Load Transient Operating Frequency Rise Time Start-Up Time General Specifications MTBF Thermal Protection Operating Ambient Temperature Operating Ambient Temperature SIP Dimensions SMT Dimensions SIP Pin Dimensions SMT Block Dimensions Pin and Block Material Flammability Rating Notes & Conditions Minimum 6.5 V input @ 5 volts output Min 6.0 Typ. 12 200 Max 14 0.2 Positive enable: ON Positive enable: OFF Negative enable: ON; open circuit or Negative enable: OFF Notes & Conditions 100% load 100 5.0 4.0 open <0.4 <0.4 2 Min -1.5 0 Vdc Vdc Vin Typ. Low ESR 0.75 Over line/load temperature Units Vdc mA p-p A2s μF V V Max +1.5 10 75 Units % A mVp-p 8000 5.0 μF V +0.2 +0.5 1 A % % % <2% 23 -0.2 -0.5 Hiccup with auto recovery Unit starts monotonically with prebias Notes & Conditions 50% step, 0.1A/μs Settling Time Min 2 Max 100 200 Units mV μs KHz ms ms Max Units KHrs °C °C °C 300 3.5 7 10% Vo to 90% Vo Vin to Vout and On/Off to Vout Vout rise to monotonic Notes & Conditions Calculated (MIL-HDBK-217F) See thermal derating text Without derating 300LFM See Power derating curve 2”Lx0.327”Wx0.512”H (50.8x8.3x13.0mm) 1.30”Lx0.53”Wx0.366”H (33x13.46x9.3mm) 0.025” (0.64mm) SQUARE 0.063” x0.065” x 0.112” , SQUARE Matte Sn Finish on component Leads UL94V-0 Typ. Min Typ. 919.53 110 -40 -40 50 85 0.64 mm NFA010_6200880000_ B01_21/04/08 Murata Power Solutions Non-Isolated 10A SIP/SMT DC/DC VOLANT NFA010 SERIES Standards Compliance CSA C22.2, No.60950/UL 60950, Third Edition (2000), File UL E165113 Thermal Considerations The power module operates in a variety of thermal environments; however, sufficient cooling should be provided to help ensure reliable operation of the unit. The thermal data presented is based on measurements taken at various airflows. Note that airflow is parallel to the long axis of the module as shown in Figure 1 and derating applies accordingly. Figure 1. Thermal Tests Set-Up. The temperature at either location should not exceed 110°C. Over-temperature shutdown is evaluated at these locations. The output power of the module should not exceed the rated power for the module(Vo,set X Io,max). Requirements for Cooling To predict the approximate cooling needed for the module, refer to the Power Derating Curves in Figures 2-17 . These derating curves are approximations of the ambient temperature and airflow required to keep the power module temperature below it's maximum rating. Once the module is assembled in the actual system, the module's temperature should be verified. 3 NFA010_6200880000_ B01_21/04/08 Murata Power Solutions Non-Isolated 10A SIP/SMT DC/DC VOLANT NFA010 SERIES TYPICAL DERATING CURVES SIP/SMT VERSION SMT10W-12S05A Vo=0.75V Derating Curve NFA010 SMT Derating Curve Vout=0.75V 12 8 0LFM 6 100LFM 4 200LFM 300LFM 2 0 30 40 50 60 70 80 90 Ambient Temperature (C) Fig. 2. SMT Power Derating vs Output Current for 12Vin 0.75V Out. SIP10W-1 Derating Curve V1 .0 Vout=0.75V NFA010 SIP2S05A Derating Curve Vout=0.75V 12 Output Current (A) Output Current (A) 10 10 8 0LFM 6 100LFM 4 200LFM 2 300LFM 0 30 40 50 60 70 80 90 A mbient T emperature(C ) Fig. 3. SIP Power Derating vs Output Current for 12Vin 0.75V Out. 4 NFA010_6200880000_ B01_21/04/08 Murata Power Solutions Non-Isolated 10A SIP/SMT DC/DC VOLANT NFA010 SERIES SMT10W-12S05A Vo=1.2V Derating Curve NFA010 SMT Derating Curve Vout=1.2V 12 8 6 0LFM 100LFM 4 200LFM 300LFM 2 0 30 40 50 60 70 80 90 Ambient Temperature (C) Fig 4. SMT Power Derating vs Output Current for 12Vin 1.2V Out. SIP10W-12S05A Derating Curve V1.0 Vout=1.2V NFA010 SIP Derating Curve Vout=1.2V 12 Output Current (A) Output Current (A 10 10 8 0LFM 6 100LFM 4 200LFM 2 300LFM 0 30 40 50 60 70 80 90 A mbient T emperature(C ) Fig 5. SIP Power Derating vs Output Current for 12Vin 1.2V Out. 5 NFA010_6200880000_ B01_21/04/08 Murata Power Solutions Non-Isolated 10A SIP/SMT DC/DC VOLANT NFA010 SERIES SMT10W-12S05A Vo=1.5V Derating Curve NFA010 SMT Derating Curve Vout=1.5V 12 8 6 0LFM 100LFM 4 200LFM 300LFM 2 0 30 40 50 60 70 80 90 Ambient Temperature (C) Fig 6. SMT Power Derating vs Output Current for 12Vin 1.5V Out. SIP10W-12S05A Derating Curve V1.0 Vout=1.5V NFA010 SIP Derating Curve Vout=1.5V 12 Output Current (A) Output Current (A) 10 10 8 0LFM 6 100LFM 4 200LFM 2 300LFM 0 30 40 50 60 70 80 90 A mbient T emperature(C ) Fig 7. SIP Power Derating vs Output Current for 12Vin 1.5V Out. 6 NFA010_6200880000_ B01_21/04/08 Murata Power Solutions Non-Isolated 10A SIP/SMT DC/DC VOLANT NFA010 SERIES SMT10W-12S05A Vo=1.8V Derating Curve NFA010 SMT Derating Curve Vout=1.8V Output Current (A) 12 10 8 0LFM 6 100LFM 4 200LFM 300LFM 2 0 30 40 50 60 70 80 90 Ambient Temperature (C) Fig 8. SMT Power Derating vs Output Current for 12Vin 1.8V Out. SIP10W-1 2S05A DeratingCurve Curve V1Vout=1.8V .0 Vout=1.8V NFA010 SIP Derating Output Current (A) 12 10 8 0LFM 100LFM 6 4 200LFM 300LFM 2 0 30 40 50 60 70 80 90 A mbient T emperature(C ) Fig 9. SIP Power Derating vs Output Current for 12Vin 1.8V Out. 7 NFA010_6200880000_ B01_21/04/08 Murata Power Solutions Non-Isolated 10A SIP/SMT DC/DC VOLANT NFA010 SERIES SMT10W-12S05A Vo=2.0V Derating Curve NFA010 SMT Derating Curve Vout=2.0V 12 8 0LFM 6 100LFM 4 200LFM 300LFM 2 0 30 40 50 60 70 80 90 Ambient Temperature (C) Fig 10. SMT Power Derating vs Output Current for 12Vin 2.0V Out. SIP10W-12S05A Derating Curve V1.0 Vout=2.0V NFA010 SIP Derating Curve Vout=2.0V 12 Output Current (A) Output Current (A) 10 10 8 6 0LFM 4 100LFM 200LFM 2 300LFM 0 30 40 50 60 70 80 90 A mbient T emperature(C ) Fig 11. SIP Power Derating vs Output Current for 12Vin 2.0V Out. 8 NFA010_6200880000_ B01_21/04/08 Non-Isolated 10A SIP/SMT DC/DC Murata Power Solutions VOLANT NFA010 SERIES SMT10W-12S05A Vo=2.5VCurve DeratingVout=2.5V Curve NFA010 SMT Derating 10 8 6 0LFM 100LFM 4 200LFM 2 300LFM 0 30 40 50 60 70 80 90 Ambient Temperature (C) Fig 12. SMT Power Derating vs Output Current for 12Vin 2.5V Out. SIP10W-1SIP 2S05A derating curve V1.0Vout=2.5V Vout=2.5V NFA010 Derating Curve 12 Output Current (A) Output Current (A) 12 10 8 6 0LFM 4 100LFM 200LFM 2 300LFM 0 30 40 50 60 Ambient 70 80 90 Temperature(oC) Fig 13. SIP Power Derating vs Output Current for 12Vin 2.5V Out. 9 NFA010_6200880000_ B01_21/04/08 Non-Isolated 10A SIP/SMT DC/DC Murata Power Solutions VOLANT NFA010 SERIES SMT10W-12S05A Vo=3.3V Derating Curve NFA010 SMT Derating Curve Vout=3.3V Output Current (A) 12 10 8 0LFM 6 100LFM 4 200LFM 2 300LFM 0 30 40 50 60 70 80 90 Ambient Temperature (C) Fig. 14. SMT Power Derating vs Output Current for 12Vin 3.3V Out. SIP10W-1 2S05A Derating Curve Curve V1Vout=3.3V .2 Vout=3.3V NFA010 SIP Derating 12 Output Current (A) 10 8 6 0LFM 4 100LFM 200LFM 2 300LFM 0 30 40 50 60 Ambient 70 80 90 Temperature(oC) Fig 15. SIP Power Derating vs Output Current for 12Vin 3.3V Out. 10 NFA010_6200880000_ B01_21/04/08 Murata Power Solutions Non-Isolated 10A SIP/SMT DC/DC VOLANT NFA010 SERIES SMT10W-12S05A Vo=5.0V Derating Curve NFA010 SMT Derating Curve Vout=5.0V Output Current (A 12 10 8 0LFM 6 100LFM 4 200LFM 2 300LFM 0 30 40 50 60 70 80 90 Ambient Temperature (C) Fig. 16. SMT Power Derating vs Output Current for 12Vin 5.0V Out SIP10W-12S05A Derating Curve V1.0 Vout=5.0V Vout=5.0V NFA010 SIP Derating Curve Output Current (A) 12 10 8 0LFM 6 100LFM 4 200LFM 2 300LFM 0 30 40 50 60 Ambient 70 80 90 Temperature(oC) Fig 17. SIP Power Derating vs Output Current for 12Vin 5.0V Out. 11 NFA010_6200880000_ B01_21/04/08 Murata Power Solutions Non-Isolated 10A SIP/SMT DC/DC VOLANT NFA010 SERIES TYPICAL EFFICIENCY CURVES FOR VARIOUS VOLTAGE MODELS SIP/SMT VERSION. NFA010 SMT EfficiencyVo: Curve Vout=0.75V SMT10W-12S05A 0.75V (Eff Vs Io) Efficiency (% 95% 85% 75% 6V 12V 14V 65% 55% 0 1 2 3 4 5 6 7 8 9 10 8 9 10 Current Load (A) Fig 18. SMT Efficiency Curves for Vout=075V (25C) NFA010 SIP Efficiency Curve SIP10W-12S05A Vo:Vout=0.75V 0.75V (Eff Vs Io) Efficiency (% 95% 85% 75% 6V 12V 14V 65% 55% 0 1 2 3 4 5 6 7 Current Load (A) Fig 19. SIP Efficiency Curves for Vout=0.75V (25C) 12 NFA010_6200880000_ B01_21/04/08 Murata Power Solutions Non-Isolated 10A SIP/SMT DC/DC VOLANT NFA010 SERIES NFA010 SMT10W-12S05A SMT Efficiency Curve Vout=1.2V Vo: 1.2V (Eff Vs Io) Efficiency (% 95% 85% 75% 6V 12V 14V 65% 55% 0 1 2 3 4 5 6 7 8 9 10 8 9 10 Current Load (A) Fig 20. SMT Efficiency Curves for Vout=1.2V (25C) NFA010 SIP Efficiency Curve SIP10W-12S05A Vo: Vout=1.2V 1.2V (Eff Vs Io) 100% Efficiency (% 90% 80% 6V 12V 14V 70% 60% 0 1 2 3 4 5 6 7 Current Load (A) Fig 21. SIP Efficiency Curves for Vout=1.2V (25C) 13 NFA010_6200880000_ B01_21/04/08 Murata Power Solutions Non-Isolated 10A SIP/SMT DC/DC VOLANT NFA010 SERIES SMT10W-12S05A Vo: Vout=1.5V 1.5V (Eff Vs Io) NFA010 SMT Efficiency Curve Efficiency (% 95% 85% 75% 6V 12V 14V 65% 55% 0 1 2 3 4 5 6 7 8 9 10 8 9 10 Current Load (A) Fig 22. SMT Efficiency Curves for Vout=1.5V (25C) SIP10W-12S05A Vo: Vout=1.5V 1.5V (Eff Vs Io) NFA010 SIP Efficiency Curve 100% Efficiency (% 95% 90% 85% 6V 80% 12V 14V 75% 70% 0 1 2 3 4 5 6 7 Current Load (A) Fig 23. SIP Efficiency Curves for Vout=1.5V (25C) 14 NFA010_6200880000_ B01_21/04/08 Murata Power Solutions Non-Isolated 10A SIP/SMT DC/DC VOLANT NFA010 SERIES Vo: 1.8V (Eff Vs Io) NFA010SMT10W-12S05A SMT Efficiency Curve Vout=1.8V Efficiency (% 95% 85% 75% 6V 12V 14V 65% 55% 0 1 2 3 4 5 6 7 8 9 10 8 9 10 Current Load (A) Fig 24. SMT Efficiency Curves for Vout=1.8V (25C) NFA010 SIP EfficiencyVo: Curve SIP10W-12S05A 1.8VVout=1.8V (Eff Vs Io) 100% Efficiency (% 95% 90% 85% 6V 12V 80% 14V 75% 70% 0 1 2 3 4 5 6 7 Current Load (A) Fig 25. SIP Efficiency Curves for Vout=1.8V (25C) 15 NFA010_6200880000_ B01_21/04/08 Murata Power Solutions Non-Isolated 10A SIP/SMT DC/DC VOLANT NFA010 SERIES Vo: 2.0V (Eff Vs Io) NFA010 SMT10W-12S05A SMT Efficiency Curve Vout=2.0V 95% 85% 6V 75% 12V 14V 65% 55% 0 1 2 3 4 5 6 7 8 9 10 8 9 10 Fig 26. SMT Efficiency Curves for Vout=2.0V (25C) NFA010 SIP10W-12S05A SIP Efficiency Curve Vout=2.0V Vo: 2.0V (Eff Vs Io) 100% Efficiency (% 95% 90% 85% 6V 12V 80% 14V 75% 70% 0 1 2 3 4 5 6 7 Current Load (A) Fig 27. SIP Efficiency Curves for Vout=2.0V (25C) 16 NFA010_6200880000_ B01_21/04/08 Murata Power Solutions Non-Isolated 10A SIP/SMT DC/DC VOLANT NFA010 SERIES SMT10W-12S05A Vo: Vout=2.5V 2.5V (Eff Vs Io) NFA010 SMT Efficiency Curve 95% 85% 6V 75% 12V 14V 65% 55% 0 1 2 3 4 5 6 7 8 9 10 8 9 10 Fig 28. SMT Efficiency Curves for Vout=2.5V (25C) NFA010 SIP Efficiency Curve Vout=2.5V SIP10W-12S05A Vo: 2.5V (Eff Vs Io) 100% Efficiency (% 95% 90% 85% 6V 12V 80% 14V 75% 70% 0 1 2 3 4 5 6 7 Current Load (A) Fig 29. SIP Efficiency Curves for Vout=2.5V (25C) 17 NFA010_6200880000_ B01_21/04/08 Murata Power Solutions Non-Isolated 10A SIP/SMT DC/DC VOLANT NFA010 SERIES NFA010 SMTSMT10W-12S05A Efficiency Curve Vo: Vout=3.3V 3.3V (Eff Vs Io) 95% 85% 6V 75% 12V 14V 65% 55% 0 1 2 3 4 5 6 7 8 9 10 8 9 10 Fig 30. SMT Efficiency Curves for Vout=3.3V (25C) NFA010SIP10W-12S05A SIP Efficiency Curve Vout=3.3V Vo:3.3V (Eff Vs Io) 100% Efficiency (% 95% 90% 85% 6V 12V 80% 14V 75% 70% 0 1 2 3 4 5 6 7 Current Load (A) Fig 31. SIP Efficiency Curves for Vout=3.3V (25C) 18 NFA010_6200880000_ B01_21/04/08 Murata Power Solutions Non-Isolated 10A SIP/SMT DC/DC VOLANT NFA010 SERIES SMT10W-12S05A 05.0V (Eff Vs Io) NFA010 SMT EfficiencyVo: Curve Vout=5.0V Efficiency (% 95% 85% 75% 6.5V 12V 14V 65% 55% 0 1 2 3 4 5 6 7 8 9 10 8 9 10 Current Load (A) Fig 32. SMT Efficiency Curves for Vout=5.0V (25C) NFA010 SIP EfficiencyVo: Curve SIP10W-12S05A 5.0VVout=5.0V (Eff Vs Io) 100% Efficiency (% 95% 90% 6.5V 85% 12V 14V 80% 75% 0 1 2 3 4 5 6 7 Current Load (A) Fig 33. SIP Efficiency Curves for Vout=5.0V (25C) 19 NFA010_6200880000_ B01_21/04/08 Murata Power Solutions Non-Isolated 10A SIP/SMT DC/DC VOLANT NFA010 SERIES Typical Start Up Ch1. Vin Ch2. Vout, Full load. Ch3. Q1-Vgs Ch4. Q2-Vgs Typical Start Up with pre-bias Ch1 : Enable Ch2 : Vout Ch3 : Output current at Full Load. 20 NFA010_6200880000_ B01_21/04/08 Murata Power Solutions Non-Isolated 10A SIP/SMT DC/DC VOLANT NFA010 SERIES Typical Output Noise and Ripple Vin = 12Vdc , Vo=5.0V/10A Output with 1uF ceramic and 10uF tantalum capacitor Typical Output Transient Response Vin = 12Vdc , Vo=5.0V , 50% - 100% - 50% Load change , @0.1A/uS 21 NFA010_6200880000_ B01_21/04/08 Murata Power Solutions Non-Isolated 10A SIP/SMT DC/DC VOLANT NFA010 SERIES Output Voltage Set point adjustment. NFA Series converters can be programmed by applying a voltage between the TRIM and GND pins (Figure below). The following equation can be used to determine the value of Vtrim needed to obtain a desired output voltage Vo: For example, to program the output voltage of NFA Series module to 3.3 Vdc, Vtrim is calculated as follows: Circuit Configuration for programming Output voltage using external voltage source Table 1 provides Rtrim values for some common output voltages, whileTable 2 provides values of the external voltage source, Vtrim for the same common output voltages. Table 1 Table 2 By using a 1% tolerance trim resistor, set point tolerance of ±2% is achieved as specified in the electrical specification. 22 NFA010_6200880000_ B01_21/04/08 Murata Power Solutions Non-Isolated 10A SIP/SMT DC/DC VOLANT NFA010 SERIES Remote Sense: All Celestica SMT/SIP power modules offer an option for remote sense. The remote sense compensates for any distribution drops to accurately control voltage at the point of load. The voltage between the sense pin to Vout pin should not exceed 0.5V. Voltage Sequencing: NFA series power modules offer the ability to precisely sequence output voltage rise. The sequence feature limits the output voltage to that presented at the Sequence pin. For example, if the sequence pin is connected to a variable voltage source, and the converter is enabled, output voltage will track the voltage applied to the sequence pin, to a maximum of the programmed output voltage. If this feature is not required, the sequence pin should remain unconnected. In practice, the Sequence pin of a lower voltage converter may be connected to a higher voltage source to ensure the lower voltage does not exceed the higher voltage during power on and power off. If multiple NFA series converters are used, all Sequence pins may be connected to the same higher voltage. In this way, all voltage rails will rise at the same rate, and cease to rise at their respective programmed output voltages. SMT Lead free Reflow profile 1. Ramp up rate during preheat : 1.33 ℃/Sec ( From 30℃ to 150℃ ) 2. Soaking temperature : 0.29 ℃/Sec ( From 150℃ to 180℃ ) 3. Ramp up rate during reflow : 0.8 ℃/Sec ( From 220℃ to 250℃ ) 4. Peak temperature : 250℃, above 220℃ 40 to 70 Seconds 5. Ramp up rate during cooling : -1.56 ℃/Sec ( From 220℃ to 150℃ ) 23 NFA010_6200880000_ B01_21/04/08 Murata Power Solutions Non-Isolated 10A SIP/SMT DC/DC VOLANT NFA010 SERIES Mechanical and pinning Information. Given below is the outline drawing showing physical dimensions of the SIP & SMT package. The external dimensions for SMT package are 33.00mm X 13.46mm X 9.3mm. BOTTOM VIEW OF BOARD Recommended Pad Layout 33.0 (1.30) 3.05 (0.120) 4.83 4.83 4.83 8.80 (0.346) max. 7.54 (0.297) 4.83 4.83 COM +VO 4.83 1.65 (0.065) (0.190) (0.190) (0.190) (0.190) (0.190) SEQ Dimensions are in millimetes and(inches) 7.54(0.297) PGood +SENSE TRIM TRIM +SENSE PGood 10.29 (0.405) SURFACE MOUNT CONTACT 4.83 +VO COM SEQ 10.92 (0.430) Top View of Board 0.64 (0.025) 1.91 (0.075) 1.22 (0.048) 2.84 (0.112) 3.05 (0.120) 4.83 ON/OFF ON/OFF +VIN 4.83 (0.190) (0.190) (0.190) (0.190) (0.190) 10.29 13.46 (0.405) (0.530) 1.60 (0.063) 4.83 +VIN 29.90 (1.177) L1 INDUCTOR PAD SIZE MIN:3.556x2.413(0.140x0.095) MAX:4.19x2.79(0.165x0.110) Dimensions are in millimeters(Inches) Tolerances : X.X = ±0.5mm(0.02in), X.XX = ±0.25mm(0.010in),unless otherwise noted. Whereas, the external dimensions of the SIP version are 50.8mm X 12.95mm X 8.30mm. SIZE SIP 0.327(8.30)max. 2.00(50.8) 0.23(5.8) 6 7 8 9 10 11 12 1 2 3 4 5 0.14(3.6) 0.510(12.95) 0.100(2.54) 0.010(0.25) min. 0.025(0.64) 0.900(22.90) 0.050(1.30) 0.28(7.1) 0.025(0.64) 0.400(10.20) 0.29(7.4) LAYOUT PATTERN TOP VIEW All Dimmension In Inches(mm) Tolerance : .XX= ± 0.02 ( .X= ± 0.5 ) .XXX= ± 0.010 ( .XX= ± 0.25 ) 0.33(8.4) 1.1mm PLATED THROUGH HOLE 1.6mm PAD SIZE 24 PIN CONNECTION Pin FUNCTION +Output 1 +Output 2 3 +Sense +Output 4 5 Common PGood 6 Common 7 +V Input 8 +V Input 9 Sequence 10 Sequency 11 Trim 12 On/Off Control NFA010_6200880000_ B01_21/04/08 Murata Power Solutions Non-Isolated 10A SIP/SMT DC/DC VOLANT NFA010 SERIES Safety Considerations (Approvals Pending) The NFA series of converters are certified to IEC/EN/CSA/UL 60950. If this product is built into information technology equipment, the installation must comply with the above standard. An external input fuse (no more 20 A recommended) must be used to meet the above requirements. The output of the converter [Vo(+)/Vo(-)] is considered to remain within SELV limits when the input to the converter meets SELV or TNV-2 requirements. The converters and materials meet UL 94V-0 flammability ratings. Ordering Information Part Number NFA0101500B0C NFA0101500S0C NFA0101501B0C NFA0101501S0C Vin* 6.0V - 14.0V 6.0V - 14.0V 6.0V - 14.0V 6.0V - 14.0V Vout 0.75V – 5.0V 0.75V – 5.0V 0.75V – 5.0V 0.75V – 5.0V Iout 10A 10A 10A 10A Enable Logic Negative Negative Positive Positive Pin Length 0.139" SMT 0.139" SMT * An input voltage of 6.5 Volts is required for 5 Volt output at full load. Label Information NFA0101500B0–XC C = RoHS Compliant Iout X = Factory control character (not required when ordering) Vout 0 = Standard. (No PGood option) P = Power Good Option Place Holder Vout Range F=Fixed A=Adjustable Vin (value or range) C= 3.3V-5.0V E= 8.3V-14V F= 6.0V-14V Pin Length Option B=0.139” S=SMT Enable Logic, 0 for–ve, 1 for +ve Non-Isolated Family RoHS Compliant The NFA series of converters is in compliance with the European Union Directive 2002/95/EC (RoHS) with repsect to the following sustances: lead (Pb), mercury (Hg), cadmium (Cd), hexavalent chromium, polybrominated biphenyls (PBB) or polybrominated diphenyl ethers (PBDE). 25 NFA010_6200880000_ B01_21/04/08