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LCD15-48S3P3W Datasheet(PDF) 1 Page - Power Mate Technology Co., LTD |
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LCD15-48S3P3W Datasheet(HTML) 1 Page - Power Mate Technology Co., LTD |
1 / 3 page Page 1 of 3 Issued Date:2008/05/21 OUTPUT SPECIFICATIONS Output power 15 Watts Voltage accuracy Full load and nominal Vin ± 1% Minimum load 0% Voltage adjustability (Note 6) ±10% Line regulation LL to HL at Full Load Single Dual ± 0.2% ± 0.5% Load regulation No Load to Full Load Single Dual ± 0.2% ± 1.0% Cross regulation (Dual) Asymmetrical load 25% / 100% FL ± 5% Ripple and noise 20MHz bandwidth (Measured with a 1μF M/C and a 10μF T/C) See table Temperature coefficient ± 0.02% / ºC, max. Transient response recovery time 25% load step change 250μS Over voltage protection 3.3V output 5V output 12V output 15V output 3.7VDC-5.4VDC 5.6VDC-7.0VDC 13.5VDC-19.6VDC 16.8VDC-20.5VDC Over load protection % of FL at nominal input 150%, typ. Short circuit protection Hiccup, automatics recovery GENERAL SPECIFICATIONS Efficiency See table Isolation voltage Input to Output Input(Output) to Case 1600VDC, min. 1000VDC, min. Isolation resistance 10 9 ohms, min. Isolation capacitance 1000pF, max. Switching frequency 400KHz, typ. Approvals and standard IEC60950-1, UL60950-1, EN60950-1 Case material Nickel-coated copper Base material FR4 PCB Potting material Epoxy (UL94-V0) Dimensions 1.0 X 1.0 X 0.39 Inch (25.4 X 25.4 X 9.9mm) Weight 15g MTBF (Note 1) BELLCORE TR-NWT-000332 MIL-HDBK-217F 1.330x10 6hrs 5.630x10 5hrs INPUT SPECIFICATIONS Input voltage range 24V nominal input 48V nominal input 9 – 36VDC 18 – 75VDC Input surge voltage 100mS max 24V input 48V input 50VDC 100VDC Input reflected ripple current Nominal Vin and full load 30mAp-p Start up time Nominal Vin and constant resistive load Power up Remote ON/OFF 30ms, max. 30ms, max. Start-up voltage 24V input 48V input 9VDC 18VDC Shutdown voltage 24V input 48V input 8VDC 16VDC Remote ON/OFF (Note 7) Positive logic(Option) Negative logic(Standard) DC-DC ON DC-DC OFF DC-DC ON DC-DC OFF Open or 3 V < Vr < 15V Short or 0V < Vr < 1.2V Short or 0V < Vr < 1.2V Open or 3V < Vr < 15V Input current of Remote control pin Nominal Vin -0.5mA~1.0mA Remote off state input current Nominal Vin 2.5mA ENVIRONMENTAL SPECIFICATIONS Operating ambient temperature -40℃ to +85℃ (with derating) Maximum case temperature 105ºC Storage temperature range -55ºC ~ +125ºC Thermal impedance (Note 8) Nature convection Nature convection with heat-sink 18.2℃/Watt 15.8℃/Watt Thermal shock MIL-STD-810F Vibration MIL-STD-810F Relative humidity 5% to 95% RH EMC CHARACTERISTICS EMI (Note 9) EN55022 Class A ESD EN61000-4-2 Air Contact ± 8KV ± 6KV Perf. Criteria A Radiated immunity EN61000-4-3 10 V/m Perf. Criteria A Fast transient (Note 10) EN61000-4-4 ± 2KV Perf. Criteria A Surge (Note 10) EN61000-4-5 ± 1KV Perf. Criteria A Conducted immunity EN61000-4-6 3 Vr.m.s Perf. Criteria A TECHNICAL SPECIFICA T ION All specifications are typical at nominal input, full load and 25ºC otherwise noted FEATURES • 15 WATTS MAXIMUM OUTPUT POWER • SINGLE OUTPUT UP TO 4A • SMALL SIZE AND LOW PROFILE:1.0 x 1.0 x 0.39 INCH • HIGH EFFICIENCY UP TO 88% • 4:1 ULTRA WIDE INPUT VOLTAGE RANGE • SIX-SIDED CONTINUOUS SHIELD • FIXED SWITCHING FREQUENCY • INPUT TO OUTPUT ISOLATION • INDUSTRY STANDARD PIN-OUT FEC15 SERIES COMPATIBLE • CE MARK MEETS 2006/95/EC, 93/68/EEC AND 2004/108/EC • UL60950-1, EN60950-1 AND IEC60950-1 LICENSED • ISO9001 CERTIFIED MANUFACTURING FACILITIES • COMPLIANT TO RoHS EU DIRECTIVE 2002/95/EC OPTIONS Positive logic Remote On/Off, Without trim, Without On/Off pin DESCRIPTION LCD15W DC/DC converters provide up to 15 watts of output power in an industry standard package and footprint. These units are specifically designed to meet the power needs of low profile. All models feature with 4:1 ultra wide input voltage of 9-36 VDC and 18-75VDC, comprehensively protected against over-current, over- voltage and input under-voltage protection conditions, and trimmable output voltage. APPLICATIONS Wireless Network Telecom/Datacom Industry Control System Measurement Equipment Semiconductor Equipment |
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