SW001A0C91Z_09 LINEAGEPOWER | Alldatasheet
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Features
Compliant to RoHS EU Directive 2002/95/EC (-Z versions) Compliant to ROHS EU Directive 2002/95/EC with lead solder exemption (non-Z versions) Delivers up to 3.5A Output current High efficiency – 86% at 5.0V full load (VIN=54 Vdc) Low output ripple and noise Small Size and low profile 27.94mm x 24.38mm x 8.5mm (1.10 x 0.96 x 0.335 in) Industry Standard pin-out: TH version is LW series compatible Surface mount (SMT) or Through hole (TH) Remote On/Off (optional pin on TH version) Output overcurrent/voltage protection Single Tightly regulated output Output voltage adjustment trim ±10% Wide operating temperature range (-40°C to 85°C) Meets the voltage insulation requirements for ETSI 300-132-2 and complies with and is Licensed for Basic Insulation rating per EN 60950 CE mark meets the 2006/95/EC directive UL* 60950-1Recognized, CSA† C22.2 No. 60950-1-
03 Certified, and VDE‡ 0805: (IEC60950, 3rd
Edition) Licensed ISO** 9001 and ISO 14001 certified manufacturing facilities Approved for Basic Insulation
Description
The SW/SC series power modules are isolated dc-dc converters that operate over a wide range of input voltage (VIN = 18 - 36Vdc for SC modules and VIN = 36 – 75Vdc for SW modules) and provide a single precisely regulated output. This series is a low cost, smaller size alternative to the existing LW/LAW/LC with enhanced performance parameters. The output is fully isolated from the input, allowing versatile polarity configurations and grounding connections. The modules exhibit high efficiency, typical efficiency of 86% for 5.0V/3A. Built-in filtering for both input and output minimizes the need for external filtering. RoHS Compliant
October 5, 2009 SW/SC001/003 Series DC-DC Power Module: 18-36Vdc & 36-75Vdc Input; 3.3-15Vdc Output; 1-3.5A Output Current LINEAGE POWER 2 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 operations sections of the data sheet. Exposure to absolute maximum ratings for extended periods can adversely affect the device reliability. Parameter Device Symbol Min Max Unit Input Voltage (Continuous) SW V IN -0.3 80 Vdc SC V IN -0.3 50 Transient (100ms) All V IN, trans -0.3 100 Vdc Operating Ambient Temperature All T A -40 85 °C (see Thermal Considerations section) Storage Temperature All T stg -55 125 °C I/O Isolation Voltage (100% factory Hi-Pot tested) All ⎯ ⎯ 2250 Vdc Electrical Specifications Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions. Parameter Device Symbol Min Typ Max Unit Operating Input Voltage SW V IN 36 54 75 Vdc SC V IN 18 27 36 Vdc Maximum Input Current (VIN=0V to 75V, IO=IO, max) SW I IN,max 0.6 Adc (VIN=0V to 36V, IO=IO, max) SC I IN,max 1.2 Adc Inrush Transient All I t 0.05 A s Input Reflected Ripple Current, peak-to-peak (5Hz to 20MHz, 12μH source impedance; VIN=0V to 75V, IO= IOmax ; see Test configuration section) All 30 mAp-p Input Ripple Rejection (120Hz) All 50 dB EMC, EN55022 See EMC Considerations section CAUTION: This power module is not internally fused. An input line fuse must always be used. This power module can be used in a wide variety of applications, ranging from simple standalone operation to being part of complex power architecture. To preserve maximum flexibility, internal fusing is not included; however, to achieve maximum safety and system protection, always use an input line fuse. The safety agencies require a fast- acting fuse with a maximum rating of 3A (see Safety Considerations section). Based on the information provided in this data sheet on inrush energy and maximum dc input current, the same type of fuse with a lower rating can be used. Refer to the fuse manufacturer’s data sheet for further information.
October 5, 2009 SW/SC001/003 Series DC-DC Power Module: 18-36Vdc & 36-75Vdc Input; 3.3-15Vdc Output; 1-3.5A Output Current LINEAGE POWER 3 Electrical Specifications (continued) Parameter Device Symbol Min Typ Max Unit Output Voltage Set-point All V O, set -1.5 ⎯ +1.5 % V O, set (VIN=VIN,nom, IO=IO, max, TA=25°C) Output Voltage VO -3.0 ⎯ +3.0 % V O, set (Over all operating input voltage, resistive load, and temperature conditions until end of life) Adjustment Range All V O, adj -10.0 +10.0 % V O, set Selected by external resistor Output Regulation Line (VIN=VIN, min to VIN, max) All ⎯ 0.05 0.2 % V O, set Load (IO=IO, min to IO, max) All ⎯ 0.05 0.2 % V O, set Temperature (Tref=TA, min to TA, max) All ⎯ ⎯ 1.00 % V O, set Output Ripple and Noise on nominal output Measured with 10uF Tantalum and 1uF ceramic (VIN=VIN, nom IO=80%IO, max TA=25°C) RMS (5Hz to 20MHz bandwidth) 5V, 3.3V ⎯ ⎯ 25 mV rms Peak-to-Peak (5Hz to 20MHz bandwidth) 5V, 3.3V ⎯ ⎯ 75 mV pk-pk RMS (5Hz to 20MHz bandwidth) 15V, 12V ⎯ ⎯ 35 mV rms Peak-to-Peak (5Hz to 20MHz bandwidth) 15V, 12V ⎯ ⎯ 100 mV pk-pk External Capacitance 3.3V, 5V C O, max 0 ⎯ 1000 μF 12V, 15V C O, max 0 ⎯ 220 μF Output Current 15V I o 0 ⎯ 1.0 Adc 12V I o 0 ⎯ 1.25 Adc 5V I o 0 ⎯ 3.0 Adc 3.3V I o 0 ⎯ 3.5 Adc Output Current Limit Inception 15V I O, lim 1.1 ⎯ ⎯ Adc (Hiccup Mode) 12V I O, lim 1.4 ⎯ ⎯ Adc 5V I O, lim 3.2 4.2 ⎯ Adc 3.3V I O, lim 3.7 ⎯ ⎯ Adc Output Short-Circuit Current 15V I O, s/c ⎯ ⎯ 0.8 A rms VO ≤ 250 mV @ 25 o C 12V I O, s/c ⎯ ⎯ 1.2 A rms 5V I O, s/c ⎯ ⎯ 0.7 A rms 3.3V I O, s/c ⎯ ⎯ 1.5 A rms Efficiency SW (15V) η ⎯ 88.0 ⎯ % VIN=VIN, nom, TA=25°C SW (12V) η ⎯ 87.0 ⎯ % IO=IO, max, VO= VO, set SW (5.0V) η ⎯ 86.0 ⎯ % Switching Frequency (Variable with Line & Load) VIN=VIN, nom and IO= IO, max All f sw ⎯ 300 ⎯ kHz VIN=VIN, nom and IO= 0.5 x IO, max All f sw ⎯ 440 ⎯ kHz
October 5, 2009 SW/SC001/003 Series DC-DC Power Module: 18-36Vdc & 36-75Vdc Input; 3.3-15Vdc Output; 1-3.5A Output Current LINEAGE POWER 4 Electrical Specifications (continued) Parameter Device Symbol Min Typ Max Unit Dynamic Load Response (ΔIo/Δt=0.1A/μs, VIN=VIN, nom, TA=25°C) Load Change from Io= 50% to 75% or 25% to 50% of Io,max: Peak Deviation All V pk ⎯ 1.5 ⎯ % VO, set Settling Time (Vo<10% peak deviation) All t s ⎯ 800 ⎯ μs Isolation Specifications Parameter Symbol Min Typ Max Unit Isolation Capacitance C iso ⎯ 65 ⎯ pF Isolation Resistance R iso 10 ⎯ ⎯ MΩ I/O Isolation Voltage All ⎯ ⎯ 2250 Vdc General Specifications Parameter Min Typ Max Unit Calculated MTBF (for SW003A0A91 in accordance with Lineage Power RIN: IO=80% of IO, max, TA=25°C, airflow=1m/s) 8,200,000 Hours Weight ⎯ 9.0 (0.32) ⎯ g (oz.)
October 5, 2009 SW/SC001/003 Series DC-DC Power Module: 18-36Vdc & 36-75Vdc Input; 3.3-15Vdc Output; 1-3.5A Output Current LINEAGE POWER 5 Feature Specifications Unless otherwise indicated, specifications apply over all operating input voltage, resistive load, and temperature conditions. See Feature Descriptions for additional information. Parameter Device Symbol Min Typ Max Unit Remote On/Off Signal Interface (VIN=VIN, min to VIN, max ; open collector or equivalent, Signal referenced to VIN- terminal) Negative Logic: device code suffix “1” Logic Low = module On, Logic High = module Off Positive Logic: No device code suffix required Logic Low = module Off, Logic High = module On Logic Low - Remote On/Off Current All I on/off ⎯ ⎯ 1.0 mA Logic Low - On/Off Voltage All V on/off -0.7 ⎯ 1.2 V Logic High Voltage – (Typ = Open Collector) All V on/off ⎯ 5.8 15 V Logic High maximum allowable leakage current All I on/off ⎯ ⎯ 50 μA Turn-On Delay and Rise Times (IO=80% of IO, max, TA=25°C) Case 1: On/Off input is set ON and then input power is applied (Tdelay = from instant at which VIN=VIN, min until VO = 10% of VO, set). All Tdelay Case1 ⎯ 20 50 ms Case 2: Input power is applied for at least 1 second and then On/Off input is set from OFF to ON (Tdelay = from instant at which VIN=VIN, min until VO = 10% of VO, set). All Tdelay Case2 ⎯ 20 50 ms T rise = time for VO to rise from 10% of VO, set to 90% of VO, set. All T rise ⎯ 0.1 1 ms T rise = time for VO to rise from 10% of VO, set to 90% of VO, set with max ext capacitance All T rise ⎯ 1.5 ⎯ ms Output Voltage Overshoot 3 % V O, set (IO=80% of IO, max, VIN= 54V, TA=25°C) Output Overvoltage Protection 15V V O, limit 16.6 ⎯ 21.0 V 12V V O, limit 13.3 ⎯ 16.0 V 5.0V V O, limit 5.6 ⎯ 7.0 V 3.3V V O, limit 3.7 ⎯ 5.4 V Input Undervoltage Lockout Turn-on Threshold SW V uv/on ⎯ 33 36 V Turn-off Threshold SW V uv/off 27.5 30.5 ⎯ V Hysterisis SW V hyst ⎯ 2.5 ⎯ V Turn-on Threshold SC V uv/on ⎯ 17 18 V Turn-off Threshold SC V uv/off 13.5 14.5 ⎯ V Hystersis SC V hyst ⎯ 3.0 ⎯ V
module version in the following table 1. Figure 48. Circuit Configuration to Increase Output Table 1. Trim Constants SW series the available output power is reduced.
October 5, 2009 SW/SC001/003 Series DC-DC Power Module: 18-36Vdc & 36-75Vdc Input; 3.3-15Vdc Output; 1-3.5A Output Current LINEAGE POWER 17 Mechanical Outline for SW/SC Surface-Mount Module Dimensions are in millimeters and (inches). Top View (1.1) 24.4 (0.96) 27.9 Side View height min stand-off (0.100) 2.54 0.5 (.020) max compliance MAX (0.335) 8.50 Bottom View Pi Function
1 Vin +
2 Vin -
3 ON/OFF
4 Vout +
5 TRIM
6 Vout -
10.16 (0.400) 20.32 (0.800) (0.800)(0.15) 7.62 (0.300) 12.70 (0.500) (0.08) 20.323.82.0
October 5, 2009 SW/SC001/003 Series DC-DC Power Module: 18-36Vdc & 36-75Vdc Input; 3.3-15Vdc Output; 1-3.5A Output Current LINEAGE POWER 18 Mechanical Outline for SW/SC Through Hole Module Dimensions are in millimeters and (inches). Top View (1.1) 24.4 (0.96) 27.9 Side View 8.50 (0.335) MAX 4.95 (0.195) (0.185) 4.70 AA 0.762 0.635 (0.030) (0.025) Ø 0.95 (0.0375)MAX SECTION A-A Bottom View Pi Function (Optional) (Optional) (0.400) (0.08) 2.0 3.8 20.32 (0.800)(0.15) (0.300) 7.62 12.70 (0.500) 20.32 (0.800) 10.16 Recommended Pad Layout for Surface Mount and Through Hole Module Dimensions are in millimeters and (inches).
October 5, 2009 SW/SC001/003 Series DC-DC Power Module: 18-36Vdc & 36-75Vdc Input; 3.3-15Vdc Output; 1-3.5A Output Current LINEAGE POWER 19 Pin Function 10.16 (0.400) 20.32 (0.800) (0.800)(0.15) 7.62 (0.300) 12.70 (0.500) (0.08) 20.323.82.0 IN 6 POSITIONS MINIMUM PAD Ø 1.9mm RECOMMENDED PAD Ø 2.8mm Surface Mount Pad Layout – Component side view Pin Function (Optional) (Optional) 10.16 (0.400) 20.32 (0.800) (0.800)(0.15) 7.62 (0.300) 12.70 (0.500) (0.08) 20.323.82.0 IN 6 POSITIONS PAD Ø 3.5mm HOLE Ø1.2mm Through-Hole Pad Layout – Component side view
October 5, 2009 SW/SC001/003 Series DC-DC Power Module: 18-36Vdc & 36-75Vdc Input; 3.3-15Vdc Output; 1-3.5A Output Current LINEAGE POWER 20 Packaging Details The SW001/003 series SMT versions are supplied in tape & reel as standard. Details of tape dimensions are shown below. Modules are shipped in quantities of 150 modules per reel. Tape Dimensions Dimensions are in millimeters and (inches). NOTE: CONFORMS TO EAI-481 REV. A STANDARD EMBOSSED CARRIERTOP COVER TAPE 4.00 (0.157) (0.750) PICK POINT (1.260) FEED DIRECTION 19.05 32.00 (1.450) (1.590) (1.732)36.80 40.40 44.00 9.14 (0.360) Reel Dimensions Outside Diameter: 330.2 mm (13.00”) Inside Diameter: 177.8 mm (7.00”) Tape Width: 44.00 (1.732)
Figure 54. Recommended Reflow Profile for Sn/Pb Figure 55. Time Limit, Tlim, Curve Above 205oC adversely affect long-term reliability. suggested Pb-free solder paste is Sn/Ag/Cu (SAC). Sn/Ag/Cu solder is shown in Figure. 56.
15 Seconds
60 Seconds
Figure 56. Recommended linear reflow profile varies according to the MSL rating (see J-STD-033A).
October 5, 2009 SW/SC001/003 Series DC-DC Power Module: 18-36Vdc & 36-75Vdc Input; 3.3-15Vdc Output; 1-3.5A Output Current LINEAGE POWER 23
Ordering Information
Please contact your Lineage Power Sales Representative for pricing, availability and optional features. Table 2. Device Codes
Table 3. Device Options however, no new comcodes for devices containing the –B suffix will be created. ** When adding multiple options to the product code, add numerical suffix codes in the descending order. SMT (-SR) device codes. Both the on/off pin and trim pin will be provided on all –SR device codes.
601 Shiloh Road, Plano, TX 75074, USA
application. No rights under any patent accompany the sale of any such product(s) or information. Lineage Power DC-DC products are protected under various patents. Information on these patents is available at www.lineagepower.com/patents . © 2009 Lineage Power Corporation, (Plano, Texas) All International Ri ghts Reserved.