LCD30_14 P-DUKE | Alldatasheet

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Technical content

1 www.PDUKE.com 2014/04/30 LCD30 SERIES DC-DC CONVERTER 2:1 WIDE INPUT RANGE UP TO 30Watts FEATURES APPLICATIONS

  • NO MINIMUM LOAD REQUIRED
  • 1600VDC INPUT TO OUTPUT ISOLATION
  • SMALL SIZE AND LOW PROFILE ：： ：： 1.0 x 1.0 x 0.39 INCH
  • SIX-SIDED CONTINUOUS SHIELD
  • 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 1600VDC ISOLATION REMOTE CONTROL UVP OCP SCP OVP OTP LOW STANDBY POWER TECHNICAL SPECIFICATION All specifications are typical at nominal input, full load and 25 ℃ otherwise noted Input Range Output Voltage Output Current @Full Load Input Current @ No Load Efficiency Maximum Capacitor Load (1) Model Number VDC VDC mA mA % µF LCD30-12S3P3 9 ~ 18 3.3 7000 10 87 10000 LCD30-12S05 9 ~ 18 5 6000 10 89 7200 LCD30-12S12 9 ~ 18 12 2500 12 89 1200 LCD30-12S15 9 ~ 18 15 2000 12 89 1000 LCD30-12S24 9 ~ 18 24 1250 12 90 375 LCD30-12D12 9 ~ 18 ±12 ±1250 12 89 ±750 LCD30-12D15 9 ~ 18 ±15 ±1000 12 90 ±500 LCD30-12D24 9 ~ 18 ±24 ±625 14 90 ±180 LCD30-24S3P3 18 ~ 36 3.3 7000 10 87 10000 LCD30-24S05 18 ~ 36 5 6000 10 90 7200 LCD30-24S12 18 ~ 36 12 2500 10 91 1200 LCD30-24S15 18 ~ 36 15 2000 10 91 1000 LCD30-24S24 18 ~ 36 24 1250 10 93 375 LCD30-24D12 18 ~ 36 ±12 ±1250 10 91 ±750 LCD30-24D15 18 ~ 36 ±15 ±1000 10 91 ±500 LCD30-24D24 18 ~ 36 ±24 ±625 12 92 ±180 LCD30-48S3P3 36 ~ 75 3.3 7000 10 88 10000 LCD30-48S05 36 ~ 75 5 6000 10 90 7200 LCD30-48S12 36 ~ 75 12 2500 8 90 1200 LCD30-48S15 36 ~ 75 15 2000 8 91 1000 LCD30-48S24 36 ~ 75 24 1250 8 92 375 LCD30-48D12 36 ~ 75 ±12 ±1250 8 91 ±750 LCD30-48D15 36 ~ 75 ±15 ±1000 8 92 ±500 LCD30-48D24 36 ~ 75 ±24 ±625 10 92 ±180 PART NUMBER STRUCTURE LCD30 - 48 S 05 - A HS Series Name Input Voltage (VDC) Output Quantity Output Voltage (VDC) Option Assembly Option S: Single 3P3: 05: 12: 15: 24: 3.3 12: 24: 48: 9~18 18~36 36~75 D: Dual 12: 15: 24: ±12 ±15 ±24 /filetall/filetall /filetall/filetall: Negative logic remote ON/OFF(Standard) Positive logic remote ON/OFF Without Ctrl pin Negative logic remote ON/OFF without Trim pin Without Ctrl & Trim pin Positive logic remote ON/OFF without Trim pin /filetall/filetall /filetall/filetall: HS: HC: No assembly Heat-sink Heat-sink with Clamp

2 www.PDUKE.com 2014/04/30 INPUT SPECIFICATIONS Parameter Conditions Min. Typ. Max. Unit Operating input voltage range 12Vin(nom) 24Vin(nom) 48Vin(nom) VDC Input reflected ripple current Nominal input and Fu ll load 30 mAp-p Start-up voltage 12Vin(nom) 24Vin(nom) 48Vin(nom) VDC Shutdown voltage 12Vin(nom) 24Vin(nom) 48Vin(nom) VDC Start up time Constant resistive load Power up Remote ON/OFF 30 30 ms Input surge voltage 1 second, max. 12Vin(nom) 24Vin(nom) 48Vin(nom) 100 VDC Input filter Pi type Positive logic (Option) DC-DC ON DC-DC OFF Open or 3 ~ 15VDC Short or 0 ~ 1.2VDC Referred to –Vin pin Negative logic (Standard) DC-DC ON DC-DC OFF Short or 0 ~ 1.2VDC Open or 3 ~ 15VDC Remote ON/OFF Input current of Ctrl pin -0.5 1.0 mA Remote off input current 2.0 mA OUTPUT SPECIFICATIONS Parameter Conditions Min. Typ. Max. Unit Voltage accuracy -1.0 +1.0 % Line regulation Low Line to High Line at Full Load Single Dual -0.2 -0.5 +0.2 +0.5 % No Load to Full Load Single Dual -0.2 -1.0 +0.2 +1.0 Load regulation 10% Load to 90%Load Single Dual -0.1 -0.8 +0.1 +0.8 Cross regulation Asymmetrical load 25%/100% FL Dual -5.0 +5.0 % Voltage adjustability (2) Single output 15Vout, 24Vout Others -10 -10 +20 +10 % Ripple and noise Measured by 20MHz bandwidth Single With a 22 µF/25V X7R MLCC 3.3Vout, 5Vout 75 With 2 pcs of 22 µF/25V X7R MLCC 12Vout, 15Vout 75 With 2 pcs of 6.8 µF/50V X7R MLCC 24Vout 75 Dual With a 10 µF/25V X7R MLCC for each output 12Vout, 15Vout 60 With a 4.7 µF/50V X7R MLCC for each output 24Vout 75 mVp-p Temperature coefficient -0.02 +0.02 %/ ℃ Transient response recovery time 25% load step change 250 µs Over voltage protection 3.3Vout 5Vout 12Vout 15Vout 24Vout 3.7 5.6 13.5 18.3 29.1 5.4 7.0 19.6 22.0 32.5 VDC Over load protection % of Iout rated; Hiccup mode 140 % Short circuit protection Continuous, automatics recovery

3 www.PDUKE.com 2014/04/30 GENERAL SPECIFICATIONS Parameter Conditions Min. Typ. Max. Unit Isolation voltage 1 minute Input to Output Input(Output) to Case 1600 1000 VDC Isolation resistance 500VDC 1 G Ω Isolation capacitance 1500 pF Switching frequency 3.3Vout, 5Vout Others 248 297 275 330 303 363 kHz Safety approvals UL60950-1 EN60950-1 IEC60950-1 Case material Copper Base material FR4 PCB Potting material Silicone (UL94 V-0) Weight 16.5g (0.58oz) MTBF MIL-HDBK-217F, Full load 1.303 x 10 6 hrs ENVIRONMENTAL SPECIFICATIONS Parameter Conditions Min. Typ. Max. Unit Operating ambient temperature Without derating With derating -40 +50 +50 +100 ℃ Maximum case temperature 105 ℃ Over temperature protection 115 ℃ Storage temperature range -55 +125 ℃ Thermal impedance Vertical direction by natural con vection (20LFM) Without heat-sink With heat-sink 15.0 13.8 ℃ /W Thermal shock MIL-STD-810F Vibration MIL-STD-810F Relative humidity 5% to 95% RH EMC SPECIFICATIONS Parameter Conditions Level EMI (3) EN55022 Class A, Class B ESD EN61000-4-2 Air ± 8kV and Contact ± 6kV Perf. Criteria A Radiated immunity EN61000-4-3 10 V/m Perf. Criteria A Fast transient (4) EN61000-4-4 ± 2kV Perf. Criteria A Surge (4) EN61000-4-5 ± 2kV Perf. Criteria A Conducted immunity EN61000-4-6 10 Vr.m.s Perf. Criteria A Note: 1. Test by minimum input and constant resistive load. 2. 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. 3. The standard modules meet EN55022 Class A and Class B with external components. For further information, please contact with P-DUKE. 4. The external input components are required if the module has to meet EN61000-4-4, EN61000-4-5. The LCD30-12XXX recommended an aluminum electrolytic capacitor (Nippon chemi-con KY series, 220 µF/100V) and a TVS (SMDJ58A, 58V, 3000Watt peak pulse power) to connect in parallel. The LCD30-24XXX and LCD30-48XXX recommended an aluminum electrolytic capacitor (Nippon chemi-con KY series, 220 µF/100V). CAUTION: This power module is not internally fused. An input line fuse must always be used.

4 www.PDUKE.com 2014/04/30 CHARACTERISTIC CURVE LCD30-48S05 Derating Curve LCD30-48S05 Derating Curve With Heat-sink LCD30-48S05 Efficiency vs. Input Voltage LCD30-48S0 5 Efficiency vs. Output Load MECHANICAL DRAWING PIN CONNECTION EXTERNAL OUTPUT TRIMMING 1. All dimensions in inch (mm) x.xxx±0.01 (x.xx±0.25) 3. Pin pitch tolerance ±0.01 (0.25) 4. Pin dimension tolerance ±0.004(0.1) PIN SINGLE DUAL 1 +Vin +Vin 2 -Vin -Vin

3 Ctrl Ctrl

5 Trim Common

Output can be externally trimmed by using the method shown below. TRIM UP RU TRI M DOWN RD