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M-78B6.5-NZ Dataheets PDF



Part Number M-78B6.5-NZ
Manufacturers make-ps
Logo make-ps
Description Single Output DC/DC Converter
Datasheet M-78B6.5-NZ DatasheetM-78B6.5-NZ Datasheet (PDF)

www.make-ps.com E-mail:[email protected] Single Output DC/DC Converter FEATURES:  3 Pin SIP Package  Pin-out compatible with LM78XX Linear Regulators  Continuous Short Circuit Protection  Non-Isolated Regulated Output  Operating temperature -40°C to +85°C  Wide input range  Very High Efficiency Up To 95%  Low ripple and noise Series M-78B-NZ Up to 9.75 Watt | DC-DC Converter Models Model Input Voltage (V) Output Voltage (V) Output Current max (A) Efficiency Vin Min (%) 88 91 93 95 Eff.

  M-78B6.5-NZ   M-78B6.5-NZ


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www.make-ps.com E-mail:[email protected] Single Output DC/DC Converter FEATURES:  3 Pin SIP Package  Pin-out compatible with LM78XX Linear Regulators  Continuous Short Circuit Protection  Non-Isolated Regulated Output  Operating temperature -40°C to +85°C  Wide input range  Very High Efficiency Up To 95%  Low ripple and noise Series M-78B-NZ Up to 9.75 Watt | DC-DC Converter Models Model Input Voltage (V) Output Voltage (V) Output Current max (A) Efficiency Vin Min (%) 88 91 93 95 Efficiency Vin Max (%) 85 88 91 93 www.DataSheet4U.com M-78B2.5-NZ M-78B3.3-NZ M-78B5.0-NZ M-78B6.5-NZ 4.75-18 4.75-18 6.5-18 8-18 2.5 3.3 5 6.5 1.5 1.5 1.5 1.5 NOTE: All specifications in this datasheet are measured at an ambient temperature of 25°C, humidity<75%, nominal input voltage and at rated output load unless otherwise specified. Input Specifications Input Specifications Voltage range Filter Quiescent Current Short Circuit consumption Nominal Typical See the table above Capacitor 5 0.5 Maximum Units VDC Vin=(LL-HL) at full load 10 1.8 mA W Output Specifications Output Specifications Voltage accuracy Short Circuit protection Short circuit restart Output current limit Thermal shutdown Dynamic load stability Line voltage regulation Load voltage regulation Temperature coefficient Ripple & Noise Maximum Capacitive Load Conditions 100% load Typical ±3 Continuous. Auto recovery Maximum Units % 5 Internal IC junction 10-100% load Vin=(LL-HL) at full load 10-100% load -40°C to +85°C ambient 20MHz Bandwidth 150 ±100 ±0.75 ±1 ±0.02 45 1000 A ºC mV % % o %/ C mV p-p µF General Specifications Input Specifications Switching frequency Operating temperature Storage temperature Max Case temperature Cooling Humidity Case material Weight Dimensions (L x W x H) MTBF Soldering Temperature Conditions 100% load With derating above 71°C Typical 340 -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 (UL94-V0 rated) 4 0.45 X 0.35 X 0.69 inch 11.50 X 8.90 X 17.50 mm > 2 000 000 hrs (MIL-HDBK-217F, Ground Benign, t=+25°C) 1.5 mm from case for 10 sec 300 C 1 of 4 www.make-ps.com E-mail:[email protected] Pin Out Specifications Pin 1 2 3 Single +Vin GND +Vout Dimensions 8.90 (0.35) Footprint 2.54 (0.10) Front View 11.50 (0.45 Ø 1.0 +0.15/-0 (Ø 0.04 + 0.006/-0 Make-Ps 17.50 (0.69) Side View 0.50 (0.024) 2.54 (0.10) DIV: 2.54 (0.1) 1 4.10 (0.16) 2 3 0.50 (0.024) 2.54 (0.10) Dimensions are typical values: mm (inch) General Tolerance: ± 0.25 (± 0.01) Pin Tolerance: ± 0.1 (± 0.004) 0.30 (0.012) Bottom View 2.15 (0.09) 3.21 (0.13) 2 of 4 www.make-ps.com E-mail:[email protected] Derating Free Air Convection 71º C 100 Output Power (%) 80 Safe Operating Area 60 40 20 0 - 40 - 20 0 20 40 60 80 85 100 Ambient Temperature º C Typical Application Circuits M-78B-Z C1: A low ESR capacitor is required to keep the noise of the converter to a minimum. Ceramic capacitors are recommended with typical value is 10µF / 25V. C2: Installation of C2 is recommended with typical value of 22µF / 16V ceramic for 5V and 6.5V output signal and 22µF / 6.3V ceramic for 2.5V and 3.3V output signal. NOTE: This part is not designed for parallel operation. 3 of 4 www.make-ps.com E-mail:[email protected] Dual Output Connection +Vin C1 10uF GND 1 M-78B-Z 2 3 +Vout C2 22uF GND 1 C1 M-78B-Z 2 10uF Input Filter 3 C2 22uF -Vout M-78B-Z Output Filter 10uH ~ 47uH 1 C1 10uF GND M-78B-Z 3 C1 10uF C1 10uF +Vout C2 22uF GND 2 4 of 4 .


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