AVE360-48S12 EMERSON-NETWORKPOWER | Alldatasheet

Document overview

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  • PDF pages: 19

Technical content

Features

  • Delivers up to 30A output current
  • Basic isolation
  • Ultra High efficiency
  • Improved thermal performance:
  • High power density
  • Low output noise
  • 2:1 wide input voltage of 36-75V
  • CNT function
  • Remote sense
  • Trim function: +10%/-10%
  • Input under-voltage lockout
  • Output over-current protection
  • Output over-voltage protection
  • Over-temperature protection

AVE360-48S12 DC/DC Converter TRN TEL: (86) 755-86010808 www.emersonnetworkpower.com.cn 2/19 Module Numbering AVE 360 - 48 S 12 P - 4 CNT logic, P---positive, open frame, by default: negative, open frame Output rated voltage: 12---12V Output number: S ---single output, D---dual output Input rated voltage Output rated power Series name Pin length: -4---4.80 mm 0.5mm -6---3.80 mm 0.5mm Default is 5.80 mm 0.5mm

AVE360-48S12 DC/DC Converter TRN TEL: (86) 755-86010808 www.emersonnetworkpower.com.cn 3/19 Electrical Specifications Unless otherwise indicated, specifications apply over all operating input voltage and temperature conditions. Standard test condition on a single unit is as following: Ta: 25°C +Vin: 48V ± 2% -Vin: return pin for +Vin CNT: connect to -Vin +Vout: connect to load -Vout: connect to load (return) +Sense: connect to +Vout -Sense: connect to -Vout Trim (Vadj): open Input Specifications Parameter Symbol Min Typ Max Unit Note Operating Input Voltage VI 36 48 75 VDC - Inrush transient - - - 2 A2s - Input Reflected-ripple Current II - 50 80 mAp-p 5Hz to 20MHz: 12µH source impedance, TA = 25ºC. CAUTION: This power module is not internally fused. An input line fuse must always be used.

AVE360-48S12 DC/DC Converter TRN TEL: (86) 755-86010808 www.emersonnetworkpower.com.cn 4/19 Absolute Maximum Ratings Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are absolute stress ratings only. Functional operation of the device is not implied at these or any other conditions in excess of those given in the operational sections of t he IPS. Exposure to absolute maximum ratings for extended periods can adversely affect device reliability. Parameter Symbol Min Typ Max Unit Note Input Voltage Continuous VI 0 - 80 Vdc - Transient VI, trans 0 - 100 Vdc 100ms Operating Ambient Temperature Ta -40 25 85 ºC See Thermal Consideration Operating Board Temperature Tc - 135 ºC Near temperature sensor Rt Storage Temperature TSTG -55 25 125 ºC - Operating Humidity - 5 - 95 % - Basic Input-Output Isolation - 1,500 - - Vdc 1mA for 5 sec, slew rate of 1,500V/10sec Output Power Po,max - - 360 W -

AVE360-48S12 DC/DC Converter TRN TEL: (86) 755-86010808 www.emersonnetworkpower.com.cn 5/19 Output Specifications Parameter Symbol Min Typ Max Unit Conditions Output Ripple& Noise - - - 300 mVp-p (f<20MHz) Whole range External Load Capacitance - 680 2200 10000 μF (Ta: 25ºC, Vin: 48V, 30000μF can start-up) Output Voltage Setpoint Vo,set 11.8 12 12.2 Vdc Rating input@ Ionom Output Regulation Line (Vi,min to Vi,max) - - - 0.3 %Vo Whole range Load (Io = Io,min to Io,max) - - - 0.5 %Vo Temperature Regulation (Whole range) - - - 0.02 %Vo/ºC Rated Output Current Io 0 10 30 A - Output Current-limit Inception (Hiccup) Io 31.5 - 45 A - Efficiency - 93 94 - % Ta: 25ºC, Air velocity: 300LFM, Vin: 48V, Load: Ionom; forced air direction: from Vin+ to Vin- Efficiency - 93 94 - % Ta: 25ºC, Air velocity: 300LFM, Vin: 48V, Load: 70% Ionom; forced air direction: from Vin+ to Vin-

AVE360-48S12 DC/DC Converter TRN TEL: (86) 755-86010808 www.emersonnetworkpower.com.cn 6/19 Output Specifications (Cont) Parameter Symbol Min Typ Max Unit Note Dynamic Response (all) Peak Deviation - - - 600 mV 25% Ionom step from 50%Ionom, 0.1A/μS Settling Time (to Vo,nom) - - - 400 μsec Turn-On Time - - - 100 msec Io = Ionom; Vo from 10% to 90% Output Voltage Overshoot - - - 5 %Vo Io = Ionom; TA = 25C Switching Frequency - - 280 - KHz -

AVE360-48S12 DC/DC Converter TRN TEL: (86) 755-86010808 www.emersonnetworkpower.com.cn 7/19 Feature Specifications Parameter Symbol Min Typ Max Unit Note Enable pin voltage: Logic Low - -0.7 - 1.2 Vdc - Logic High - 3.5 - 5 Vdc - Enable pin current: Logic Low - - - 1.0 mA Logic High - - - - μA Output Voltage Adjustment Range* - 90 - 110 %Vo - Output Over-voltage Protection (Static) Voclamp 14 - 16.5 V Hiccup Under-voltage Lockout Turn-on Point - 31 34 36 V Turn-off Point - 30 33 35 V Isolation Capacitance - - - - PF - Isolation Resistance - 10 - - MΩ - Calculated MTBF - - 2,000,000 - Hours Vin: 48V, Load: Ionom Board@25oC Weight - - 72 - g(oz.) - Vibration (Sine wave) Vibration level: 3.5mm (2 ~ 9Hz), 10m/s2 (9 ~ 200HZ), 15m/s2 (200 ~ 500HZ) Directions and time: 3 axes (X, Y, Z), 30 minutes each Sweep velocity: 1oct / min Shock (Half-sine wave) Peak acceleration: 300m/s2 Duration time: 6ms Continuous shock 3 times at each of 6 directions (±X, ±Y, ±Z)

AVE360-48S12 DC/DC Converter TRN TEL: (86) 755-86010808 www.emersonnetworkpower.com.cn 8/19 Characteristic Curves 0 5 10 15 20 25 30 35 Output current (A) Efficiency (%) 36V 48V 75V Fig. 1 AVE360-48S12 Typical Efficiency Fig. 2 AVE360-48S12-4 Typical Output Ripple Voltage Ta: 25°C, Air velocity: 300LFM, Vin: 48V, Load: Ionom; Ta: 25 oC, Air velocity: 300LFM, Vin: 48V, Vonom, Ionom, forced air direction: from Vin+ to Vin- 10μ tantalum (ESR≤100 mΩ)// 1μceramic capacitor Fig. 3 AVE360-48S12-4 Typical Transient Response to Fig. 4 AVE360-48S12-4 Typical Transient Response to Ta: 25℃, Air velocity: 300LFM, forced air direction: Ta: 25℃, Air velocity: 300LFM, forced air direction: from Vin+ to Vin-. Vin: 48V, Vonom, 25% Ionom step from Vin+ to Vin-. Vin: 48V, Vonom, 50% Ionom step from 50% Ionom, 0.1A/µs ”, the external capacitor from 75% Ionom, 0.1A/µs ”, the external capacitor should be “10µ tantalum (ESR≤100 mΩ) // 1µ ceramic should be “10µ tantalum (ESR≤100 mΩ) // 1µ ceramic capacitor capacitor

AVE360-48S12 DC/DC Converter TRN TEL: (86) 755-86010808 www.emersonnetworkpower.com.cn 9/19 Performance Curves – Startup Characteristics Figure 5 Typical start-up from power on Figure 6 T ypical start-up from CNT on

AVE360-48S12 DC/DC Converter TRN TEL: (86) 755-86010808 www.emersonnetworkpower.com.cn 17/19 case-heatsink thermal impedance around 0.1oC/W. Figure 23 Heatsink mounting Installation Although AVE360 -48S12 converters can be mounted in any orientation, free air -flowing must be taken. Normally power components are always put at the end of the airflow path or have separate airflow paths. This can keep other system equipment cooler and increase component life spans. Soldering AVE360-48S12 converter is compatible with standard w ave soldering techniques. When wave soldering, the converter pins should be preheated for 20 -30 seconds at 110 oC, and wave soldered at 260 oC for less than 10 seconds. When hand soldering, the iron temperature should be maintained at 425 oC and applied to the converter pins for less than 5 seconds. Longer exposure can cause internal damage to the converter. Cleaning can be performed with cleaning solvent IPA or with water.

AVE360-48S12 DC/DC Converter TRN TEL: (86) 755-86010808 www.emersonnetworkpower.com.cn 18/19 Mechanical Chart TOLERANCES: X.Xmm=+/-0.5mm X.XXmm=+/-0.25mm 4.8mm+/-0.5mm 3.8mm+/-0.5mm 5.8mm+/-0.5mm 2.8mm+0.5/-0.3mm NONE Device Code Suffix L Pins Definition Pin Number Function Pin Number Function P1 +Vin P5 +SENSE P2 CNT P6 TRIM P3 -Vin P7 -SENSE P4 +Vout P8 -Vout

AVE360-48S12 DC/DC Converter TRN TEL: (86) 755-86010808 www.emersonnetworkpower.com.cn 19/19

Ordering Information

(V) Output Voltage (V) Output Current (A) Ripple &Noise (mV pp, Max.) Efficiency (%) Typ. AVE360-48S12-4 36~75 12 30 300 94 AVE360-48S12P-4 36~75 12 30 300 94 有毒有害物质或元素标识表 部件 名称 有毒有害物质或元素 铅 汞 镉 六价铬 多溴联苯 多溴联苯醚 Pb Hg Cd C6＋ PBB PBDE ○：表示该有毒有害物质在该部件所有均质材料中的含量在 SJ/T-11363-2006 规定的限量要求以下。 ×：表示该有毒有害物质至少在该部件的某一均质材料中的含量超出 SJ/T-11363-2006 规定的限量要求 艾默生网络能源有限公司一直致力于设计和制造环保的产品，我们会通过持续的研究来减少和消除产品中的有毒有害 物质。以下部件或应用中含有有毒有害物质是限于目前的技术水平无法实现可靠的替代或者没有成熟的解决方案： 1．器件的高温焊料中含有铅。 2．电子器件的玻璃中含有铅。 3．插针的铜合金中含有铅 适用范围：AVE360-48S12