LED15 LED15 SERIES DC-DC CONVERTER 2:1 WIDE INPUT RANGE UP TO 15Watts FEATURES APPLICATIONS • NO MINIMUM LOAD REQUIRED • 2250VDC INPUT TO OUTPUT ISOLATION • SMALL SIZE AND LOW PROFILE 1.10 x 0.94 x 0.34 INCH • SURFACE-MOUNT OR THROUGH-HOLE • UL60950-1, EN60950-1, & IEC60950-1 SAFETY APPROVALS • CE MARKED • COMPLIANT TO RoHS II & REACH • WIRELESS NETWORK • TELECOM/DATACOM • INDUSTRY CONTROL SYSTEM • DISTRIBUTED POWER ARCHITECTURES • SEMICONDUCTOR EQUIPMENT ： 2250VDC ISOLATION REMOTE CONTROL UVP OCP SCP OVP TECHNICAL SPECIFICATION All specifications are typical at nominal input, full load and 25℃ otherwise noted Model Number LED15-24S3P3 LED15-24S05 LED15-24S12 LED15-24S15 LED15-48S3P3 LED15-48S05 LED15-48S12 LED15-48S15 Input Range Output Voltage Output Current @Full Load Input Current @ No Load Efficiency Maximum Capacitor Load (1) VDC 18 ~ 36 18 ~ 36 18 ~ 36 18 ~ 36 36 ~ 75 36 ~ 75 36 ~ 75 36 ~ 75 VDC 3.3 5 12 15 3.3 5 12 15 mA 3500 3000 1250 1000 3500 3000 1250 1000 mA 20 20 15 15 15 15 10 10 % 86 87 87 88 85 87 87 88 µF 10000 6000 1000 660 10000 6000 1000 660 PART NUMBER STRUCTURE LED15 Series Name 1 48 Input Voltage (VDC) 24: 18~36 48: 36~75 S Output Quantity S: Single 05 Output Voltage (VDC) 3P3: 3.3 05: 5 12: 12 15: 15 - A Option : A: B: C: D: E: F: G: H: I: J: K: Negative logic remote ON/OFF with DIP(Standard) Negative logic remote ON/OFF with SMT Positive logic remote ON/OFF with DIP Positive logic remote ON/OFF with SMT DIP type without Ctrl pin SMT type without Ctrl pin DIP type, negative logic remote ON/OFF without Trim pin SMT type, negative logic remote ON/OFF without Trim pin DIP type without Ctrl & Trim pin SMT type without Ctrl & Trim pin DIP type, positive logic remote ON/OFF without Trim pin SMT type, positive logic remote ON/OFF without Trim pin www.PDUKE.com 2014/04/30 LED15 INPUT SPECIFICATIONS Parameter Conditions 24Vin(nom) 48Vin(nom) Operating input voltage range Input reflected ripple current Start-up voltage Start up time Constant resistive load Input surge voltage 100ms, max. Remote ON/OFF Referred to –Vin pin 24Vin(nom) 48Vin(nom) 24Vin(nom) 48Vin(nom) Power up Remote ON/OFF 24Vin(nom) 48Vin(nom) Positive logic DC-DC ON (Option) DC-DC OFF Negative logic DC-DC ON (Standard) DC-DC OFF Input current of Ctrl pin Remote off input current OUTPUT SPECIFICATIONS Parameter Temperature coefficient Transient response recovery time Over voltage protection Over load protection Output voltage overshoot Short circuit protection Conditions Max. Unit 24 48 30 36 75 VDC ΔIo/Δt=0.1A/us -0.5 3.3Vout, 5Vout 12Vout, 15Vout VDC 30 30 50 100 Open or 3 ~ 15VDC Short or 0 ~ 1.2VDC Short or 0 ~ 1.2VDC Open or 3 ~ 15VDC 1.0 20 Typ. % % % % mVp-p 5.4 7.0 19.6 20.5 150 Conditions Min. Input to Output Typ. Max. 2250 10 3.3Vout, 5Vout 12Vout, 15Vout 243 423 1000 270 470 EMI (4) Radiated immunity Fast transient (5) Surge (5) Conducted immunity Conditions 2 Min. With derating Conditions EN55022 EN61000-4-3 EN61000-4-4 EN61000-4-5 EN61000-4-6 Unit UL60950-1 EN60950-1 IEC60950-1 10.5g (0.36oz) 3.438 x 106 hrs Operating ambient temperature (3) Storage temperature range Thermal shock Vibration Relative humidity Lead-free reflow solder process Moisture sensitivity level(MSL) EMC SPECIFICATIONS Parameter VDC VDC MΩ pF kHz 297 517 MIL-HDBK-217F, Full load ENVIRONMENTAL SPECIFICATIONS Parameter ℃ %/ µs % 3 % Continuous, automatics recovery Safety approvals Weight MTBF mA mA Unit +0.02 3.7 5.6 13.5 16.8 VDC +1.0 +0.2 +0.2 +10 300 3.3Vout 5Vout 12Vout 15Vout ms Max. 75 100 -0.02 % of Iout rated; Hiccup mode 1 minute 500VDC VDC 14.5 30.5 -1.0 -0.2 -0.2 -10 Measured by 20MHz bandwidth With a 1µF M/C X7R and a 10µF T/C 25% load step change, mAp-p 18 36 Min. Low Line to High Line at Full Load No Load to Full Load GENERAL SPECIFICATIONS Parameter Isolation voltage Isolation resistance Isolation capacitance Switching frequency Typ. 18 36 Nominal input and Full load Shutdown voltage Voltage accuracy Line regulation Load regulation Voltage adjustability (2) Ripple and noise Min. 10 V/m ± 2kV ± 1kV 10 Vr.m.s www.PDUKE.com -40 -55 Typ. Max. Unit ℃ ℃ +105 +125 MIL-STD-810F MIL-STD-810F 5% to 95% RH IPC J-STD-020D IPC J-STD-033B level 2a Level Class A, Class B Perf. Criteria A Perf. Criteria B Perf. Criteria A Perf. Criteria A 2014/04/30 LED15 Note: 1. 2. 3. 4. 5. Test by minimum input and constant resistive load. Trimming allows the user to increase or decrease the output voltage set point of the module. This is accomplished by connecting an external resistor between the Trim pin and either +Vout pin or -Vout pin. The power module operates in a variety of thermal environments; however, sufficient cooling should be provided to help ensure reliable operation. The standard modules meet EN55022 Class A and Class B with external components. For further information, please contact with P-DUKE. An external input filter capacitor is required if the module has to meet EN61000-4-4, EN61000-4-5. The filter capacitor Power Mate suggest: Nippon chemi-con KY series, 220µF/100V. CAUTION: This power module is not internally fused. An input line fuse must always be used. CHARACTERISTIC CURVE LED15-48S05 Derating Curve LED15-48S05 Efficiency vs. Input Voltage LED15-48S05 Efficiency vs. Output Load MECHANICAL DRAWING DIP TYPE PIN CONNECTION PIN 1 2 3 4 5 6 DEFINE +Vin -Vin Ctrl +Vout Trim -Vout EXTERNAL OUTPUT TRIMMING Output can be externally trimmed by using the method shown below. TRIM UP TRIM DOWN 6 5 RU 5 RD 4 SMT TYPE 1. All dimensions in inch (mm) 2. Tolerance :x.xx±0.02 (x.x±0.5) x.xxx±0.01 (x.xx±0.25) 3. Pin pitch tolerance ±0.01 (0.25) 4. Pin dimension tolerance ±0.004(0.1) 3 www.PDUKE.com 2014/04/30