15B-ZPD MICRODC | Alldatasheet

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Technical content

http://www.microdc.cn Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646 Page of MICRODC RESERVES THE COPYRIGHT SELECTION SELECTION GUIDE GUIDE Order code Input Output Efficiency (%.Typ.) Capacitance (max,UF.) Voltage(VDC) Voltage (VDC) Current (%,Typ). Nominal Range 15B 1203ZPD 3.3 000 19000 15B 1205ZPD 000 10300 15B 1212ZPD 250 3340 15B 121 ZPD 000 1100 15B 1224ZPD 675 900 15B 2403ZPD -36 3.3 000 19500 15B 240 ZPD -36 000 10200 15B 2412ZPD -36 250 3300 15B 241 ZPD -36 000 1100 15B 2424ZPD -36 675 900 15B4 803ZPD 36-75 3.3 000 19500 15B4 ZPD 36-75 000 10200 15B481 2ZPD 36-75 250 3300 15B4815 ZPD 36-75 000 1100 15B4824ZPD 36-75 675 900 MODEL MODEL SELECTION SELECTION B B Z Z PD PD Rated Power Product Series Input Voltage Output Voltage Wide :1) Input Range DIP Package Style W I DE INPUT, DIP PACKAGE,ISOLATED&REGULATED SINGLE OUTPUT DC-DC CONVERTER

FEATURES

:1) Input Range Short Circuit Protection(automatic recovery) 1500VDC Isolation Operating Temperature: -40 Six sided metal shielding Over Voltage protection Internal SMD construction RoHS Compliance Industry Standard Pin Out MTBF>1000Khours COMMON COMMON SPECIFICATIONS SPECIFICATIONS Parameter Conditions Min. Typ. Max. Units Storage humidity Operating temperature -40 Storage temperature -55 Lead temperature 1.5mm from case for seconds 300 Case material Steel,nickel coated, copper Isolation voltage Tested for1 minute and 1mA max VDC Isolation resistance 1000 M Ω Isolation Capacitance 100KHz/1V 1000 pF MTBF 1000 K hours Weight g

APPLICATIONS

a wide range input voltage power supplies are isolated from the input power supply in a distributed power supply system on a circuit board These products apply to: Where the voltage of the input power supply is wide range (Voltage range :1); Where isolation is necessary between input and output (Isolation voltage 1500VDC); Where the regulation of the Output voltage and the output ripple noise are demanded. INPUT INPUT SPECIFICATIONS SPECIFICATIONS Parameter Conditions Min. Typ. Max. Units St art voltage/Under voltage shutdown 12V input models 8.6/8.1 8.8/8. 9/8.5 VDC 24V input models 17.5/16 17.8/1 VDC 48V input models VDC Start up time MS Input filter Pi Method of Remote (Reference point:GND) O n 3.5-40VDC or open circuit Off 0-1.2VDC

http://www.microdc.cn Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646 Page of TYPICAL TYPICAL CHARACTERISTICS CHARACTERISTICS Temperature Derating Graph TEMPERATURE TEMPERATURE CHARACTERISTICS CHARACTERISTICS Parameter Conditions Min. Typ. Max. Units Output voltage accuracy Refer to recommended circuit Over load protection Input voltage range 120 130 150 Output Short Circuit Input voltage range Hiccup,automatics recovery Load regulation From 10% to 100% load 0.5 Trim 10%V0 VDC Temperature drift (Vout) 0.0 Line regulation Input voltage from low to high 0.2 0.5 Ripple Noise Tested under 20MHz brand mV Transient recovery time 25% load change 200 300 us Transient peak deviation Over voltage protection 3.3V 3.63 4.29 VDC 5.5 6.5 VDC 12V 13.2 15.6 VDC 15V 16.5 19.5 VDC 24V 26.4 31.2 VDC Note: All specifications are measured at TA=25 humidity<75%, nominal input voltage and rated output load unless otherwise specified. The CTRL control pin voltage is referenced to GND. Typical efficiency value at nominal input voltage and full load. Capacitor MAX load tested at nominal input voltage and constant resistive load. Refer to the diagram of Output Voltage trim up/down for trim applications. The products cannot be used in parallel and in plug and play. Case material DERATING DERATING EFFICIENCY EFFICIENCY CURVE CURVE Requirement on output load In order to ensure the product operate efficiently and reliably,in addition to a max load(namely full load), a minimum load is specified for this kind of DC/DC converter.Make sure the specified range of input voltage is not exceeded,the minimum output load no less than 10% load .If the actual load is less than the specified minimum load, the output ripple may increase sharply while its efficiency and reliability will reduce greatly.If the actual output power is very small,please add an appropriate resistor as extra loading,or contact our company for other lower output power products. Curve of Efficiency VS input Voltage 15B2424ZPD No parallel connection or plug and play RECOMMENDED RECOMMENDED CIRCUIT CIRCUIT Output Graph In order to obtain better performance for the DC/DC models it s recommended that use input and output filters as Fig.1 shown. L:12uH C:100uF/100V OUTPUT OUTPUT VOLTAGE VOLTAGE TRIM TRIM Output Graph Curve of Efficiency VS output load WRB2424YD-30W

http://www.microdc.cn Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646 Page of OUTLINE OUTLINE DIMENSIONS DIMENSIONS FOOTPRINT FOOTPRINT DETAILS DETAILS RECOMMENDED RECOMMENDED FOOTPRINT FOOTPRINT RECOMMENDED FOOTPRINT Top view grid:2.54mm(0.1inch) diameter:1. 0mm(0.0 9inch) FOOTPRINT FOOTPRINT DETAILS DETAILS Pin Single Vin GND Ctrl Trim +Vo N ote: The CTRL control pin voltage is referenced to GND Note: The CTRL control pin voltage is referenced to GND Typical efficiency value at nominal input voltage and full load All specifications measured at Ta=25 humidity<75%, nominal input voltage and rated output load unless otherwise specified. In this data sheet, all the test methods of indications are based on corporate standards. Capacitor MAX load tested at nominal input voltage and constant resistive load When the environment temperature is higher than the product output power should be less then 60% of the rated power. No parallel connection or plug and play. Use dual output simultaneously,forbid pening output pin (0V) to use as single output. MECHANICAL MECHANICAL DIMENSIONS DIMENSIONS Note: Unit:mm[inch] Pin diameter 1.00 mm[0.0 inch] Pin diameter toleranc e mm[ 0.00 inch] General tolerances: 0.25mm[ 0.010inch] TUBE TUBE OUTLINE OUTLINE DIMENSIONS DIMENSIONS Note: Unit :mm[inch] General tolerances: 50mm[ 0.0 0inch]