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R-78B6.5-1.5L 数据表(PDF) 2 Page - Recom International Power |
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R-78B6.5-1.5L 数据表(HTML) 2 Page - Recom International Power |
2 / 4 page 2 www.recom-international.com 13-February-2007 Characteristics Conditions Min. Typ. Max. Input Voltage Range All Series, see Selection Guide 4.75 18.0V Output Voltage Range (for customized parts) All Series 1.5 6.5V Output Current (see Note 1) All Series 0 1500mA Output Current Limit All Series 5000mA Short Circuit Input Current All Series 60 80mA Internal Power Dissipation 0.65W Short Circuit Protection Continuous, automatic recovery Output Voltage Accuracy (At 100% Load) All Series ±2 ±3% Line Voltage Reguölation (Vin = min. to max. at full load) All Series 0.2 0.4% Load Regulation (10% to 100% full load) All Series 20 25mV Dynamic Load Stability (with Output Capacitor=100µF) 100% <-> 50% load ±80 ±120mV Transient Recovery Time 1.0 1.5ms Ripple & Noise (10% to 100% full load) All Series 15 30mVp-p Temperature Coefficient -40°C ~ +85°C ambient 0.015%/°C Max capacitance Load 1000µF Switching Frequency 300 340 380kHz Quiescent Current Vin = min. to max. at 0% load 7 9mA Input Reflected Ripple Current All Series 150 200mAp-p Operating Temperature Range -40°C +85°C Operating Case Temperature +100°C Storage Temperature Range -55°C +125°C Case Thermal Impendance 60°C / W Thermal Shutdown Internal IC junction +160°C Relative Humidity 95% RH Case Material Epoxy with Non-Conductive Plastic Case(UL94V-0) Package Weight 4g MTBF (+25°C) using MIL-HDBK 217F 3250 x 10³ hours . (+71°C) using MIL-HDBK 217F 1059 x 10³ hours Note 1: The converter requires a minimum load of 6mA to start up properly. Once started, the load can be reduced to 0% R-78Bxx-1.5 (L) Series Specifications (refer to the standard application circuit, Ta: 25°C, minimum load = 10%) INNOLINE DC/DC-Converter Standard Application Circuit R-78Bxx-1.5 -Vout +Vout +Vin -Vin 100µF (Option) C1 } DetailedInformationsee Application Notes chapter "MTBF" Add a blocking diode to Vout if current can flow backwards into the out- put, as this can damage the converter. |
类似零件编号 - R-78B6.5-1.5L |
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类似说明 - R-78B6.5-1.5L |
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