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| www.make-ps.com E-mail:info@make-ps.com Single Output DC/DC Converter Series M-78-NZ Up to 7.5 Watt | DC-DC Converter Models Single output Model M-783.3-NZ M-785.0-NZ M-786.5-NZ M-789.0-NZ M-7812-NZ M-7815-NZ FEATURES: * No heatsink required * 3 Pin SIP package * Non-isolated * Low ripple and noise * RoHS compliant * Operating temperature -40C to +85C * Very high efficiency up to 96% * Pin compatible to multiple manufacturers * Regulated outputs Input Voltage (V) 4.5-30 6.5-30 8-30 11-30 15-30 18-30 Output Voltage (V) 3.3 5 6.5 9 12 15 Output Current max (mA) 500 500 500 500 500 500 Efficiency Vin Max (%) 77 81 85 89 92 93 Efficiency Vin Min (%) 90 94 95 95 96 96 NOTE: All specifications in this datasheet are measured at an ambient temperature of 25C, humidity<75%, nominal input voltage and at rated output load unless otherwise specified. Input Specifications Parameters Voltage range Filter Quiescent current Short circuit consumption Conditions Vin=(LL-HL) at 0% load Typical See the table above Capacitor Maximum 13 Units VDC mA W 1.8 Output Specifications Parameters Voltage accuracy Short circuit protection Short circuit restart Output current limit Thermal shutdown Line voltage regulation Load voltage regulation Temperature coefficient Ripple & Noise Max capacitive load Conditions 100% load Typical 3 Continuous Auto recovery Maximum Units % 2 Internal IC junction Vin=(LL-HL) at full load 10-100% load -40C to +85C ambient 20MHz Bandwidth 160 1 0.75 0.02 35 1000 A C % % o %/ C mV p-p uF o General Specifications Parameters Switching frequency Operating temperature Storage temperature Maximum case temperature Cooling Humidity Case material Weight Dimensions (L x W x H) MTBF Soldering temperature Conditions 100% load With derating above 71 oC Typical 330 -40 to +85 -55 to +125 Maximum Units KHz o C o C o C % g o 100 Free air convection 95 Non-conductive black plastic (UL94V-0 rated) 2 0.45 x 0.30 x 0.40 inches 11.50 x 7.55 x 10.20 mm o > 2 000 000 hrs (MIL-HDBK-217F, Ground Benign, t=+25 C) 1.5 mm from case for 10 sec 300 1 of 3 C www.make-ps.com Pin Out Specifications Pin 1 2 3 E-mail:info@make-ps.com Dimensions Positive Output Negative Output +V Input Ground +V Output +V Input -V Output Ground 11.50 (0.45) PRINTED FACE 7.55 (0.30) 9.70 (0.38) Make-Ps 10.20 (0.40) 0.50 (0.02) 0.30 (0.01) 4.00 (0.16) 2.54 (0.1) Standard Application Circuit +V input C1 1 M-78Z 2 7.55 (0.30) 3 C2 +V output Ground Ground 0.50 (0.02) Dimensions are in mm (inch) Pin Tolerance: 0.16 mm(0.004 inch) Case Tolerance : 0. 25 mm(0. 01 inch) External Capacitor values Model Number M-783.3-NZ M-785.0-NZ M-786.5-NZ M-789.0NZ M-7812-NZ M-7815-NZ C1, C3 (ceramic capacitor) 10uF/50V 10uF/50V 10uF/50V 10uF/50V 10uF/50V 10uF/50V C2, C4 (ceramic capacitor) 22uF/16V 22uF/16V 10uF/16V 10uF/16V 10uF/25V 10uF/25V Ripple and Noise Reduction +V input C1 1 M-78Z 2 Ground Ground 3 C2 +V output 22uF L Recommended value of inductor L is between 10uH to 47uH 2 of 3 1.80 (0.70) 0.50 (0.02) www.make-ps.com Derating E-mail:info@make-ps.com 3 of 3 |
Price & Availability of M-7815-NZ
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