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R-789.0-0.5L 数据表(PDF) 2 Page - Recom International Power |
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R-789.0-0.5L 数据表(HTML) 2 Page - Recom International Power |
2 / 4 page Characteristics Conditions Min. Typ. Max. Input Voltage Range 1.5V 4.75 30.0V 1.8V to 15.5V 4.75 34.0V Output Voltage Range (for customized parts) All Series 1.25 15.5V Output Current All Series 0 500mA Output Current Limit All Series 2000mA Short Circuit Input Current All Series 10 30mA Internal Power Dissipation 0.4W Short Circuit Protection Continuous, automatic recovery Output Voltage Accuracy (At 100% Load) All Series ±2 ±3% Line Voltage Regulation (Vin = min. to max. at full load) 1.5V to 6.5V 0.2 0.4% 9V to 15.5V 0.1 0.2% Load Regulation (10 to 100% full load) 1.5V to 6.5V 0.4 0.6% 9V to 15.5V 0.25 0.4% Dynamic Load Stability 100% <-> 50% load ±75mV 100% <-> 10% load ±100mV Ripple & Noise (without Output Capacitor) 1.5V to 6.5V 20mVp-p 30mVp-p 9V to 15.5V 30mVp-p 40mVp-p Ripple & Noise (with Output Capacitor=100µF) 1.5V to 6.5V 15mVp-p 20mVp-p 9V to 15.5V 25mVp-p 35mVp-p Temperature Coefficient -40°C ~ +85°C ambient 0.015%/°C Max capacitance Load 220µF Switching Frequency 280 330 380kHz Quiescent Current Vin = min. to max. at 0% load 5 7mA Operating Temperature Range -40°C +85°C Operating Case Temperature +100°C Storage Temperature Range -55°C +125°C Case Thermal Impendance 70°C / W Thermal Shutdown Internal IC junction +160°C Package Weiught 1.9g MTBF (+25°C) using MIL-HDBK 217F 21098 x 10³ hours . (+71°C) using MIL-HDBK 217F 4212 x 10³ hours R-78xx-0.5 Series Specifications ( typical at 25°C, 10% minimum load, unless otherwise specified ) INNOLINE DC/DC-Converter Standard Application Circuit R-78xx-0.5 -Vout +Vout +Vin -Vin C1 10µF (Vin>28V) Input capacitor needed only if Vin>28VDC. }DetailedInformationsee Application Notes chapter "MTBF" Add a blocking diode to Vout if current can flow backwards into the output, as this can damage the converter. 27-March-2007 www.recom-international.com 140 |
类似零件编号 - R-789.0-0.5L |
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类似说明 - R-789.0-0.5L |
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